Alternatives to Impero Webcheck

Compare Impero Webcheck alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Impero Webcheck in 2026. Compare features, ratings, user reviews, pricing, and more from Impero Webcheck competitors and alternatives in order to make an informed decision for your business.

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    Control D

    Control D

    Control D

    Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more) - Deploy in minutes on fleets of devices using RMM - Manage clients using sub-organizations - Gain visibility on network events and usage patterns, with client level granularity - Re-route traffic via proxies (through DNS) for improved privacy and security - Enjoy superior UX and simplicity Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.
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    Linewize

    Linewize

    Linewize

    Linewize combines world leading technology with world leaders in online safety education, IT administration, teaching and student safeguarding. Our aim is to help schools, students and families develop better digital habits and better communities. Utilizing a combination of AI and a team of highly trained human moderators, it’s the most advanced K-12 student threat detection tool available. Providing cyber safety education and tools, including a parent app, to engage your school community. Providing screen and content visibility of all devices in class, including BYOD and personal devices. Linewize Monitor is the most advanced student threat detection tool in K-12, helping Districts spot at-risk students. And it's the only solution to hold all four iKeepSafe student data privacy certifications; COPPA, FERPA, CSPC, and ATLIS.
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    SpamTitan

    SpamTitan

    TitanHQ

    SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats. Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly. SpamTitan - Premium functionality included: • CEO Impersonation protection • Phishing/ Spear phishing protection • Link analysis • Full Sandboxing • Zero Day Attacks protection • Mail Spooling • Spoofing protection • Malware and Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Fully multitenant environment • Ability to rebrand the entire UI • Full REST API: • Comprehensive support and set up docs Try a FREE, fully supported trial of SpamTitan Email Security today.
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    Starting Price: $2.14/user/month
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    SafeDNS

    SafeDNS

    SafeDNS

    At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. At present, SafeDNS serves more than 4000 businesses and institutions, and tens of thousands of home users worldwide. We do: -Web content filtering. We help you block all dangerous or unwanted websites such as pornography, violence, child sexual abuse and similar categories. -Malware protection. We also have your back against malicious sites trying to breach user devices either with viruses or information theft intent. -Cloud service. Additionally, we provide you with a cloud filtering service that requires no additional hardware purchase or software installation.
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    Starting Price: $0.9/user/month
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    WebTitan

    WebTitan

    TitanHQ

    WebTitan is a DNS Based Web content filter and Web security layer that blocks cyber attacks, malware, ransomware and malicious phishing as well as providing granular web content control. WebTitan DNS filtering filters over 2 billion DNS requests every day and identifies 300,000 malware iterations a day. Our intelligent AI driven real time content categorization engine combines industry leading anti-virus and cloud based architecture. This makes the WebTitan Cloud DNS filter an ideal solution for organizations needing maximum protection and minimal maintenance. This cloud based web filtering solution provides complete protection from online threats such as viruses, malware, ransomware, phishing and comprehensive content filtering. WebTitan Cloud is a low maintenance solution that can be set up in five minutes to stop your users from accessing inappropriate content online. Start your free Trial of WebTitan today, with full support included.
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    FlashStart

    FlashStart

    FlashStart Group Srl

    FlashStart is a global, cloud-based cyber security platform that specializes in DNS filtering with the support of artificial intelligence. It protects against malware and unwanted contents by classifying domains into eighty-five categories, using machine learning with high predictive capability and incorporating government blacklists and warnings for high-risk sites. It offers global coverage, thanks to Anycast Network, which is among the fastest and most stable in the world. It presents advanced and exclusive features, like geographically based protection. Easy installation, centralized multi-tenant management, filter customization, and maximum cost-effectiveness make FlashStart the optimal cloud solution for businesses, PAs, schools, households, etc.
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    Impero Backdrop

    Impero Backdrop

    Impero Software

    Manage student safety concerns, for free. Impero Backdrop, our free school safety solution, allows schools to record, manage and track student mental health and safety concerns at any time, anywhere and at zero cost. Schools can pair Backdrop with Impero Classroom and Impero Wellbeing and enjoy the benefits of a single solution for student monitoring and safety. With Impero’s school safety technology, it’s simple to track student health from first aid, to COVID-19 symptoms, to more complex mental health issues from one simple dashboard. Impero Backdrop easily generates health and behavioural concern chronologies for every student or across an entire school or trust so staff can identify problems early, understand the challenges students face and intervene before problems escalate.
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    Impero Wellbeing

    Impero Wellbeing

    Impero Software

    Student safety is fundamental. As students spend more time online for learning, the possibility for online harm increases. Impero Wellbeing provides a further level of internet safety for schools with powerful, keyword detection tools to capture, record and identify early warning signs of harmful online behavior. Impero Wellbeing’s keyword library index contains tens of thousands of keywords to identify students accessing harmful online content such as suicide, mental health, eating disorders, (cyber) bullying, or any other sensitive topic on their device. Our internet safety software detects these keywords in real-time, capturing them for review by the student’s teacher or counselor. With “who, what, when and why” information provided, staff members can build a full picture of the capture and intervene early if necessary.
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    Impero Education Pro

    Impero Education Pro

    Impero Software

    Combining learner wellbeing and device management to enhance digital learning. Impero Education Pro combines learner wellbeing and device management to enhance digital learning, support IT administration and monitor safeguarding issues effectively. Developed in line with Ofsted and ISI, Impero Education Pro offers a range of hosting options and built-in cross-platform technology. Impero Education Pro is compatible with all major operating systems, allowing multiple different devices to be monitored and managed from a single view. It’s compatible with Windows, Chrome OS, macOS and iOS, so schools can support transformational learning through a mixed platform digital learning environment.
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    Jamf Safe Internet
    The internet should be where students learn confidently: growing and exploring where their curiosity takes them. Students spend nearly twice as much time online than ever before. This means a growing need for digital safety to eliminate cyberattacks and prevent students from accessing unsafe content. Jamf Safe Internet is an educational content-filtering solution. It ensures students can navigate the internet without reserve or fear, purpose-built for Apple, available across all mobile platforms. Comprehensive content filtering optimized for education and integrated with MDM for simple, powerful student and user protection. Designed to help schools and colleges protect students from harmful content on the internet, Jamf Safe Internet enforces acceptable-use policies without sacrificing the unmatched learning experience Apple devices provide. We combine best-in-class network threat prevention and a vast content-filtering database to block unsafe content and malicious attacks.
    Starting Price: $5 per year
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    Canopy

    Canopy

    Canopy

    Canopy is the only digital parenting app that detects and blocks pornography on every single website on the internet. It’s also the only one that alerts parents immediately when it detects sexting, so they address it in a conversation with their kids. With Canopy, parents can rest easy knowing their children are safe, no matter where their online adventures take them. Canopy uses advanced computing technology, including artificial intelligence and machine learning, to instantly recognize and filter out pornographic content online and on your child’s smartphone camera. Protects two million devices around the world. Keeps kids at thousands of schools safe online. Helps US law enforcement prevent digital crimes against children. Filter out inappropriate content on your kid’s smartphone, schedule breaks from screen time, and know if your kid has left home or school. And that’s just the beginning. Canopy gives families everything they need to thrive in the digital world.
    Starting Price: $7.99 per month
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    Impero

    Impero

    Impero

    The easy-to-use compliance management platform. Impero empowers companies to deliver what they promise, to become and stay compliant. Digitize your finance and tax compliance management and engage your entire organization to create a culture of trust and transparency. Create and protect your organization’s value by placing GRC at the heart of managing your business. Governance, risk and compliance within any organization is critical. Identify and map you strategic and operational risks, build mitigating tasks and controls, digitize your processes, reports and documentation – all in just one platform. Don’t just take our word for it – have a look at some of the companies who are already protecting their value with Impero’s platform.
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    Impero Connect

    Impero Connect

    Impero Software

    Connect with confidence to any device, platform or network. No matter the industry, the majority of network data breaches occur through unsecured remote access points. The security features built into Impero Connect are designed from the ground up to meet even the most stringent security and compliance standards, all while retaining the flexibility to be fully customized to meet the needs of your business. Maintaining multiple remote access paths is costly and increases your network vulnerability. Impero Connect allows you to consolidate access with one solution for supporting devices and end-users across your network and across the Internet. Customizable security credentials and multi-factor authentication give you a single tool for internal and third-party access; our broad platform support ensures fast, flexible access from a single interface.
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    Blocksi

    Blocksi

    Blocksi Inc

    Blocksi is a cloud-based K–12 platform combining effective classroom management, AI-driven district-wide content filtering, and 24/7/365 student safety. Custom dashboards serve teachers, IT admins, principals, delegates, and parents, helping schools minimize distractions and keep students focused in-school or remotely. Teachers use live screen monitoring, content control, attendance tracking, AI quizzes, and plagiarism checks to save time and personalize learning. Multi-layered filtering spans 85+ web and 30 YouTube categories with DNS, time, and policy controls, full traffic decryption, and anti-theft features. AI safety alerts monitor activity across Google and Microsoft platforms, flagging cyberbullying, self-harm, threats, and inappropriate content, supported by human review. Scalable and multi-OS for school-owned and BYOD devices, Blocksi meets FERPA, COPPA, CIPA, and SOC 2 standards, helping schools protect data, track engagement, and enhance learning outcomes.
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    Netsweeper

    Netsweeper

    Netsweeper

    Netsweeper enables organizations to protect internet users from harmful online content and provides web filtering, digital monitoring, and online activity reporting solutions to ensure digital safety on-premise and in remote environments. The leading web filtering platform with the lowest total cost of ownership, Netsweeper delivers advanced intelligence and management solutions for service provider networks, governments, and enterprises. Capable of being onboarded in cloud and on-premise deployments, Netsweeper works across multiple devices and systems to ensure a high level of protection from any location. The most advanced content filtering platform to manage internet access and activity to protect users from illicit content and web threats. Netsweeper’s dynamic categorization engine scans and sorts the content of billions of websites and adds this information to a database of categorized sites maintained on the Netsweeper Category Name Server (CNS).
    Starting Price: $1 per month
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    Diladele Web Filter
    User tries to access a web site in the Internet. Browser connects to that site either directly or using explicitly configured proxy settings. Requests and remote site responses get into Squid, are authenticated and redirected to Web Safety ICAP filter running either locally or remotely. Requests and responses are analyzed and access is allowed or denied based on configured policy settings. Information about request and response is stored in the database. Web Safety is an ICAP web filter that directly plugs into Squid proxy. This allows it to filter URLs and do deep content inspection of encrypted HTTPS traffic. Encrypted explicit content is blocked easily. Performs deep content inspection of web pages and blocks everything containing adult explicit language and links to questionable content. General purpose web sites (Google Search, Google Images, Bing or YouTube) are filtered as well and all inappropriate content is blocked.
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    CurrentWare

    CurrentWare

    CurrentWare

    Protect your business with our simple employee monitoring & security solutions. Protect your sensitive data with the robust data loss prevention and user activity monitoring features in the CurrentWare suite. Block unauthorized USB devices to prevent data theft, proactively block high-risk websites, monitor computer activity for anomalous behavior, and more. CurrentWare’s workplace internet filtering and monitoring software prevents the misuse of the internet in the workplace. Effortlessly restrict internet access and track employee web browsing to enforce your internet use policies. Use CurrentWare’s remote workforce management software to improve the productivity and security of your employees, no matter where they work. With CurrentWare you can monitor remote employee internet usage, block websites, and restrict USBs even when PCs disconnect from your network. Whether on-campus or taken home, CurrentWare’s computer monitoring and web filtering for schools ensures student safety.
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    Smoothwall Filter
    Enabling a safer, digital learning environment with real-time, content-aware and granular control web filtering. Keeps users safe by categorizing new and existing content in real-time by analyzing the content, context and construction of each page. Build web filtering policies based on user group, content category, location IP and time. Offer appropriate internet access to guest mobile devices securely on your network across all platforms. Allow read-only access and remove inappropriate content across social media sites. The challenge for any educational organization is to protect students from harmful content while providing the freedom to learn without limits. Preventing over blocking and unreasonable restrictions is critical. Categorizes new and existing web content appropriately in real-time by analyzing the content, context and construction of each page.
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    Securly Filter
    Keep your students safe on all devices—including Chromebooks, iPads, Macs, and Windows devices—with Securly’s signature cloud-based web filter for schools. Get full visibility into online activity, download or email reports, and receive notifications for flagged content with the most sophisticated AI engine in student safety. Filter, a cloud-based web filter designed specifically for schools, helps you keep students safe with powerful features that make your school safer and your IT team happier. Get visibility into online activity, download or email reports, and block inappropriate sites instantly. Stay up-to-date with no bulky hardware, software crashes, agents, or network bottlenecks. Google, Azure, and Active Directory authentication using G Suite or Office 365. Chromebooks. iPads. Macs and PCs. Filter safeguards students across any device or operating system.
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    BrowseControl

    BrowseControl

    CurrentWare Inc.

    BrowseControl is an easy-to-use web filter that helps organizations enforce policies, improve productivity, reduce bandwidth consumption, and meet compliance requirements - no matter where their users are located. With BrowseControl you can… - Ensure a safe and productive environment by blocking high-risk, distracting, or inappropriate websites - Improve network performance by blocking bandwidth hogs, and... - Prevent users from using unsanctioned applications and software-as-a-service providers BrowseControl’s security policies are enforced by a software agent that is installed on your user’s computers. This allows the solution to continue blocking websites and applications even when computers are taken off-site. The Category Filtering feature is regularly updated with new websites; it allows you to block millions of websites across over 100 content categories including pornography, social media, and virus-infected sites.
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    WFilter Enterprise

    WFilter Enterprise

    IMFirewall Software

    WFilter is an Internet filtering software that can help organizations to monitor and manage all Internet behaviors on their networks.You only need to install WFilter in one computer to monitor your whole network. Monitor and archive all Internet activities including web surfing, Email contents, chatting contents, transferred files and so on. Filter certain websites, emails, messengers and file transfers. Block P2P software, online stream, Internet games, stock software and others. Real time monitor of online messengers, web surfing, file transfers and all Internet links. Various kinds of graphics statistics of chatting, web surfing, email...
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    Barracuda Content Shield
    Make web browsing safe for business. 18.5 million websites are infected with malware at any given time. Protect your users and business from malicious links, websites and downloads. Protect local and remote users from accessing malicious websites and files. 40% of internet activity is non-work related. Stop unproductive or inappropriate web browsing with granular access policies. Get started in minutes with no client software to install. Barracuda Content Shield Plus is a cloud-based service that combines robust content filtering, file-based protection, granular policy enforcement and reporting, simple centralized management, and real-time threat intelligence to protect your users, your organization, and your brand. Its proxy-free architecture ensures minimal latency. Barracuda Content Shield delivers advanced web security with a more limited feature-set. Content Shield provides advanced DNS filtering and URL filtering that’s always up to date, and uses agent-based filtering.
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    Netspark

    Netspark

    Netspark

    Web filtering solutions that let you create an internet you want to use. Netspark’s unique approach to filtering provides access to more content, without increased risk of exposure. Multiple filtering levels as well as Custom Mode empowers users to define the Internet they want access to. We offer solutions for both network-side and on‑the‑go protection. Choose from a complete range of flexible and affordable deployment options. Netspark’s filtering solution was born from the understanding that what users really need is a content filtering tool focused on enabling access to content, not just blocking it. Our unique algorithms and machine learning engines work together to contextually understand web content and the value it offers our users, prior to filtering out any inappropriate elements.
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    Barracuda Web Security Gateway
    The Barracuda Web Security Gateway lets organizations benefit from online applications and tools without exposure to web-borne malware and viruses, lost user productivity, and misused bandwidth. As a comprehensive solution for web security and management, it unites award-winning spyware, malware, and virus protection with a powerful policy and reporting engine. Advanced features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic. Unlimited remote user licenses are included to enforce content and access policies for mobile devices outside of the corporate network. The Barracuda Web Security Gateway is also available as a virtual appliance. For hosted web security, see Barracuda Content Shield.
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    Symantec WebFilter / Intelligence Services
    Powered by the Global Intelligence Network, Symantec WebFilter and Intelligence Services deliver real-time web content protection, security categorization and web application control. The web filtering service automatically filters and categorizes billions of URLs into over 80 predefined categories, including 12 security categories that can be easily managed by IT administrators. When combined with Symantec Secure Web Gateway, including Blue Coat ProxySG, you have the most accurate and granular web application control policy engine for your entire enterprise web filter and cloud access protection. The Advanced Intelligence Services provide additional new services that add more flexibility and options to your webfilters, content control, policy and security management with URL threat risk levels and geolocation.
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    ContentProtect

    ContentProtect

    Content Watch

    ContentProtect helps increase productivity by blocking inappropriate or time wasting web content. With the powerful cloud-based administration tools you can make changes and see reports anywhere and anytime. ContentProtect Professional is the perfect solution for managing the Internet use of your employees, both in and out of the office, with a powerful and real-time content analysis engine to categorize web content in real-time. This engine can accurately filter out the content and websites you don’t want your employees viewing. ContentProtect Professional makes managing the settings for all your users easy and accessible anywhere. The web based administration console “in the cloud” allows Administrators to view reports, manage, and make changes to Internet policies, and permit or terminate Internet access, anywhere and at any time. Administrators have actionable data via the web based administration console.
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    Burstek WebFilter
    As the only Internet filtering application designed exclusively and specifically for Microsoft server technology, bt-WebFilter offers robust functionality with an intuitive installation & interface. Utilizing Active Directory, the application architecture integrates completely with the Windows network, eliminating massive settings updates each time a user is added or changed. This total & seamless integration allows for complete process automation. Burstek WebFilter can secure your information, reduce bandwidth costs, and keep individuals from accessing inappropriate or irrelevant information on the internet. With bt-WebFilter, your organization will have Internet filtering without an investment in additional hardware.
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    GoGuardian

    GoGuardian

    GoGuardian

    Unify your filtering, classroom management, and school mental health tools into a single suite. GoGuardian’s suite of tools helps you maximize the learning potential of your 1:1 school technology program. Seamlessly integrate multiple device types and platforms into your 1:1 deployment. From Chromebooks and Apple devices to Windows and BYOD, GoGuardian’s suite of tools can help keep your students safe on any device. As the world of digital learning accelerates, we believe it is critical to study and understand the impact of the digital learning experience on student outcomes. Our dedicated impact research team is working tirelessly to understand this impact, and how digital learning can be improved. With an average response time of 30 seconds, our world-class support team is here to help you solve virtually any problem. We even provide direct support for your teachers. And our dedicated implementation team ensures you’re set up for success from the moment you deploy GoGuardian.
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    Lightspeed Filter

    Lightspeed Filter

    Lightspeed Systems

    Lightspeed Filter™ is powered by the most comprehensive database of K-12 online content in the industry from 20 years of web indexing. Patented Lightspeed agents leverage advanced AI to automatically block millions of inappropriate, harmful and unknown sites, images, and video. Lightspeed Filter helps technology teams scale student safety with our cloud-based, device-level protections that work across all devices, operating systems, and learning environments. Built for out-of-the-box compliance, Lightspeed Filter is the only solution on the market that employs all four key components of effective, accurate, consistent protections; dynamic, comprehensive database, always-on web crawling, advanced machine-learning, and in-house data scientists. Unlike other filters, Lightspeed Filter, with our proprietary SmartPlay™ technology, makes YouTube a safe and reliable instructional tool.
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    Pearl Echo.Suite

    Pearl Echo.Suite

    Pearl Software

    Looking for a way to control, monitor and filter activity on personal computers, thin clients and a full range of mobile devices all from a central location? Our enterprise-class cybersecurity software will do that and more. Pearl Echo.Suite is an Internet management software that can be used across multiple areas including e-mail, web surfing, file transfers, news resource access, Skype instant messaging and chat. Pearl Echo.Suite will meet your organizational needs whether for single or multiple locations or for the monitoring of roaming and mobile Internet users. For peer-to-peer, server-centric and client-server computing environments, you'll be able to set user-level policies for monitoring usage and controlling Internet access across your network. By using Pearl Echo.Suite web monitoring software, administrators can filter and monitor a variety of activities including e-mail, IM, chat, news, the transferring of files and browsing the Internet.
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    N-able DNS Filtering
    Defend proactively against malicious advertising and the thousands of harmful websites created each day with N‑able™ DNS Filtering. Get stronger protection, greater network visibility, and user-based reporting—all from within the N‑able N-central® dashboard. As new malicious websites and URLs crop up daily, legacy web content filtering tools can’t keep up and may let through zero-day threats, ransomware, and fileless malware attacks. MSPs’ clients have shifted to working remotely, exposing them to security threats. Increasingly aggressive web phishing attacks, ransomware, and viruses require new tools. Switching between multiple screens to view client dashboards is not efficient for technicians. Having your security products integrated into one platform helps reduce errors. Harmful sites, phishing, and other cyberthreats evolve rapidly each day. Many MSPs feel they should give their clients more visibility into the level of protection they get.
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    Bark

    Bark

    Bark

    Get alerts when students might be in danger online. Our powerful AI scans student Google Workspace and Microsoft 365 accounts (including emails, chats, and files) for potential issues like threats of violence, cyberbullying, and more. Get insights and timely alerts so you can help keep students safe. Families are in a good position to support their kids when they need help. Share alert, and responsibility for their safety, with the parents and guardians in your community. Upgrading to Schools+ provides 24/7 emergency notifications, image removal software (Google Workspace only), and workflow management enhancements. For schools that need help managing which sites students visit, our web filter can restrict not just specific sites, but entire categories. Custom reports can give you an in-depth understanding of online activities. This community giveback is made possible by the success of our product for families.
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    Zorus Archon Web Filtering
    A complete web filtering platform, engineered for managed service providers. Archon filters traffic through a proxy system, allowing you to grant access to some parts of a site while blocking others. Centrally managed and deployed with a single click, Archon eliminates the need to maintain costly hardware. Capable of learning from each new deployment and scanned site, Archon self optimizes. Traditional UTM systems only protect devices inside their networks. Archon protection travels with the device. Protect your clients everywhere they’re doing business. According to Gartner, 50% of employees will continue to work remotely, even after COVID-19 ends. Traditional security platforms like corporate firewalls and VPNs don’t take into consideration new work trends, like hybrid work from home. Employees can access services like e-mail and cloud storage from multiple devices, including from their personal endpoints. Archon was built with geographic diversity in mind.
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    CleanBrowsing

    CleanBrowsing

    CleanBrowsing

    A modernized approach to DNS-based content filtering and security. Easily decide what should, and should not, be allowed on your internet. Effective for our kids, powerful for our business. CleanBrowsing is a DNS-based content filtering service that offers a safe way to browse the web without surprises. It intercepts domain requests and filter sites that should be blocked, based on your filtering needs. Our, free, family filter, for example, blocks porn, obscene, and adult content, while still allowing Google, Youtube, Bing, DuckDuckGo and the rest of the web to load safely. Our free filters are comprised of three predefined filters for global consumption (Security, Adult, and Family). The Family filter blocks adult / obscene content and applies Safe Search filters to Google, Bing, Yandex, etc. The security filter, however, only focuses on restricting access to malicious activity.
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    OPNsense

    OPNsense

    OPNsense

    Simple packet filters are becoming a thing of the past. Even the open-source domain is moving towards Next-Generation Firewalls. And OPNsense is a top player when it comes to intrusion detection, application control, web filtering, and anti-virus. No network is too insignificant to be spared by an attacker. Even home networks, washing machines, and smartwatches are threatened and require a secure environment. Firewalls are a component of the security concept. They protect against known and new threats to computers and networks. A firewall offers the highest level of protection if its functions are known, its operation is simple, and it is ideally positioned in the surrounding infrastructure. OPNsense accepts the challenge and meets these criteria in different ways. This book is the ideal companion for understanding, installing and setting up an OPNsense firewall.
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    Cipafilter

    Cipafilter

    Cipafilter

    Cipafilter’s reports show you top visited sites, most active users, suspicious activity, and more. You can easily navigate these reports to find exactly what you want and see exactly where your users have been. Can you tell what site or student is using most of your bandwidth? What are the top searches in your school? How do you print out a single users web history? Answer these questions and more with Cipafilter's comprehensive reporting tools. Tracking internet usage on various device types is frustrating. Even basic information can become impossible to find. You’re either given too little information or way too much. Both make it difficult to clearly see what’s happening on your network. Use any device on or off your network with full reporting capabilities. Our InSite™ reports provide a clear, concise picture of internet activity. You're able to review group or individual browsing histories. Reports have never been easier to run for all your devices.
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    DNSFilter

    DNSFilter

    DNSFilter

    DNSFilter is a cloud-based security solution that provides DNS-level protection against online threats and unwanted content. Leveraging its proprietary AI engine, Webshrinker, DNSFilter continuously scans and categorizes over 180 million websites, enabling real-time blocking of malicious domains, phishing sites, and inappropriate content. The platform offers flexible deployment options, including agentless setups and roaming clients for various operating systems, ensuring comprehensive coverage for both on-site and remote users. With features like intuitive reporting, customizable filtering policies, and compliance with regulations such as CIPA, DNSFilter serves diverse sectors, including education, healthcare, and enterprise environments. Additionally, its global Anycast network ensures rapid DNS resolution, enhancing both security and performance for its users.
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    Fiddler

    Fiddler

    Progress Software

    Capture all HTTP(S) traffic between your computer and the Internet with Telerik Fiddler HTTP(S) proxy. Inspect traffic, set breakpoints, and fiddle with requests & responses. Fiddler Everywhere is a web debugging proxy for macOS, Windows, and Linux. Capture, inspect, monitor all HTTP(S) traffic between your computer and the Internet, mock requests, and diagnose network issues. Fiddler Everywhere can be used for any browser, application, process. Debug traffic from macOS, Windows, or Linux systems and iOS or Android mobile devices. Ensure the proper cookies, headers, and cache directives are transferred between the client and server. Supports any framework, including .NET, Java, Ruby, etc. Mock or modify requests and responses on any website. It’s a quick and easy way to change the request and responses to test websites without changing code. Use Fiddler Everywhere to log all HTTP/S traffic between your computer and the Internet.
    Starting Price: $12 per user per month
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    KProxy

    KProxy

    KProxy

    KProxy is a lightweight web and browser proxy solution (via web app or Chrome/Firefox extension) that helps users bypass content filters and access blocked or censored websites by masking their real IP address and making connections appear as regular HTTPS traffic, which can work even through restrictive networks like schools, workplaces, or libraries. It lets users change IP location with one click, switch servers quickly to evade aggressive filtering, and route browser traffic (and in some cases other OS-level traffic when using the extension) through its proxy layer without requiring complex setup or registration; the extension version integrates seamlessly into browsing so users “forget” they’re using a proxy, while the web interface allows immediate access by pasting a URL. KProxy offers session management to handle overloaded free servers (occasionally imposing waits or disconnects), and premium options remove those limits and add additional server locations.
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    ScoutDNS

    ScoutDNS

    ScoutDNS

    Content Filtering And Malware Protection At The DNS Layer. Organizations of all sizes depend on ScoutDNS to gain visibility, comply with content obligations, and reduce their malware exposure. Manage 67 content categories. Network wide Google and Bing restricted search filters image and video search results. Supports YouTube Strict and Moderate modes with G Suite support. Block streaming media, P2P, social networks, web proxy, games, and more. Blocks malware, ransomware, and phishing sites. Stop hidden malware and objectionable content inside embedded ads. Easy to deploy with automatic updates to latest threats. Full log reporting and system dashboard. Create and mange multiple whitelists/blacklists. Manage 67+ categories, and create multiple allow/block lists that can be assigned globally or by the policy. Add custom list entries direct from logs with a single click. Sign up for a risk free full featured trial account on a single site. There is no credit card required.
    Starting Price: $15 per month
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    Arista NG Firewall

    Arista NG Firewall

    Arista Networks

    Arista NG Firewall is a modular, software-based network security platform designed to simplify protection and visibility for organizations with limited IT resources. It offers a browser-based, intuitive interface that provides real-time insights into network traffic and user behavior. The firewall proactively blocks malware, phishing, spam, and hacking attempts to safeguard devices and data. With features like content filtering, application shaping, VPN connectivity, and QoS management, it balances security with network performance. The platform integrates with ETM Dashboard for centralized network orchestration and remote management. Flexible deployment options include dedicated hardware, virtual machines, and cloud environments like AWS and Azure.
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    CCProxy

    CCProxy

    CCProxy

    CCProxy is easy-to-use and powerful proxy server. CCProxy can support broadband, DSL, dial-up, optical fiber, satellite, ISDN and DDN connections, it helps you build your own proxy server and share Internet connection within the LAN efficiently and easily. CC Proxy Server can act as an HTTP, mail, FTP, SOCKS, news, telnet and HTTPS proxy server. It features powerful account management functions, including Internet access control, bandwidth control, Internet web filtering, content filtering and time control. It also provides web caching, online access monitoring, access logging and bandwidth usage statistics functions. CCProxy provides powerful management functions including several ways to control the Internet access on the LAN. They are IP address, IP range, MAC address, User Name/Password and group. It can also merge with Windows Active Directory. As of now, CCProxy is one of the most popular Windows proxy server.
    Starting Price: $4 per PC per year
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    ContentKeeper

    ContentKeeper

    ContentKeeper Technologies

    Today's organizations require a security solution that scales for future expansion, integrates seamlessly with existing technology, centralizes policy management and provides control across remote locations and mobile users. ContentKeeper’s Secure Internet Gateway (SIG) helps prevent malware and ensures policy management on any device. Our Multi-layered Web Security Platform approach provides full visibility into web traffic and activity, without impacting network performance or adding complexity. Uses multiple layers of defense, including machine learning/predictive file analysis, behavioral analysis, cloud sandboxing and threat isolation to prevent malware and advanced persistent threats. Designed for high demand networking environments. Simplifies security and policy management and ensures safe and productive web use regardless of device or location.
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    Safer Web

    Safer Web

    Reason Cybersecurity

    Safer Web is a DNS filtering service that enhances online security by blocking explicit content and limiting access to unsafe apps and websites. It prevents browser and app tracking, safeguarding user privacy. The DNS blocker stops ads and data trackers at the device level, ensuring an ad-free browsing experience. Designed with families in mind, Safer Web allows parents to manage the online content their children are exposed to by blocking access to adult content, gambling sites, dating services, and other inappropriate material. It also offers features like blocking explicit videos on YouTube and applying Google Safe Search by default. Safer Web is easy to install and use across multiple devices, providing predefined filter settings that automatically protect against malware and cyber threats while blocking ads and trackers. Safer Web is extremely easy to install and use on multiple devices, making it the best DNS filter in the market.
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    OpenText Core DNS Protection
    OpenText Core DNS Protection is a cloud-native security solution that monitors and filters every DNS request to block threats before they reach your users or devices. It prevents malware infections by stopping access to malicious domains and Command and Control servers, reducing the risk of data exfiltration. The platform offers full visibility into DNS activity through detailed logs, giving security teams greater insight into network behavior and potential vulnerabilities. With agent-level intelligence, it detects unauthorized DNS servers, enforces policy across encrypted DNS traffic, and eliminates DNS leaks in real time. Deployment takes only seconds, and protection applies on any network—whether employees are in the office, at home, or on public Wi-Fi. By acting as a DNS firewall, OpenText Core DNS Protection closes critical visibility gaps left by legacy tools and strengthens organizational resilience against modern cyber threats.
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    CMIT Secure DNS Filtering

    CMIT Secure DNS Filtering

    CMIT Solutions, Inc.

    CMIT Secure DNS Filtering™ allows you to fine-tune web access policies by IP address, and limit entry to websites that are a risk to the network. Our solution offers a simple yet effective way to deter everyday web usage from becoming a serious security threat. Thirty-one percent of companies have already experienced a DNS attack. Ninety-three percent of those businesses suffer downtime. 24% of companies lost at least $100,000 during their last DNS attack. 63% of companies failed to defend against all common DNS attacks today. CMIT DNS Filtering™ decreases the likelihood that your employees’ web browsing could cause problems for your business. Don’t become another statistic. The CMIT DNS solution offers a myriad of options to keep your network and your business safe. In addition to keeping your business and network safe, DNS Filtering improves network performance by blocking unwanted web traffic.
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    Net Nanny

    Net Nanny

    Net Nanny

    With Net Nanny®, you can monitor your family’s digital habits and protect them from harmful content. Make managing screen time a breeze with the power to change limits at your fingertips. Net Nanny® provides the most effective content filtering to keep your family’s website browsing safe in real time. Get peace of mind with the best parental control software on the market. Be in control of your family’s online activity with the #1-rated Internet filter. Limit exposure to adult content or block pornography in real time. Tailor your family’s screen time and set specific hours of the day when your child can be online. Block apps on your child's cell phone and tablet with Net Nanny's parental control software. The most effective and best website blocker available for families. Net Nanny® keeps kids safe from viewing adult content while allowing them to browse online safely. Use Net Nanny’s top-rated porn blocker and parental control software to get peace of mind today.
    Starting Price: $39.99 per year
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    NxFilter

    NxFilter

    NxFilter

    NxFilter is a free, lightweight DNS filtering solution designed to deliver excellent performance without causing latency issues in your network. It offers advanced features such as Active Directory integration, DNS over HTTPS support, screen time management, data caps, user-level reporting, remote user filtering, and clustering. NxFilter is suitable for various environments, including commercial enterprises, nonprofits, schools, hospitals, and family protection, providing multiple filtering policies based on users and groups. The software caches DNS responses from upstream servers, reducing DNS traffic and enhancing efficiency. It supports user authentication methods, including Active Directory integration, and offers URL keyword filtering to block specific search terms in search engines. NxFilter is known for its stability, often running for months without requiring restarts, and is scalable to accommodate several thousand users.
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    NetSupport DNA

    NetSupport DNA

    NetSupport

    As the use of technology increases in schools, NetSupport DNA provides the complete solution to help monitor and manage its use, support staff in achieving ISTE standards best practice, and protect students, both in the classroom and across the school or district. This award-winning solution gives technicians IT asset management features to effectively track, monitor, and manage IT assets across a school and its sites from one single point, helping them to save time, identify cost savings, and increase security – plus improve staff and student productivity. A built-in internet safety toolkit is included, as standard, to help schools improve their internet safety policies; its range of proactive and reactive features is specifically designed to protect students without impacting learning outcomes. Meanwhile, teachers can access the classroom management toolkit (NetSupport School, also available as a stand-alone solution) to gain dedicated assessment and collaboration.
    Starting Price: $10 one-time payment
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    CensorNet Web Security
    Protect your organization from web-borne malware, and offensive or inappropriate content and manage time spent on websites that impact productivity with Censornet Web Security. Powered by a unique architecture that ensures lightning-fast response times for all users no matter where they are in the world. Malware distribution sites, compromised pages on legitimate sites, malvertising and infected files either downloaded or cloud-shared. Protection via a powerful combination of real-time traffic inspection, URL reputation, advanced anti-malware and threat intelligence. With Web Security, every page within a site is categorized – not just the domain or sub-domain.