Alternatives to HUMAN Bot Defender

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

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    cside

    cside

    cside

    cside is the leading client-side intelligence platform. Protecting organizations from advanced client-side threats such as script injection, data skimming, and browser-based attacks, risks often overlooked by traditional security measures. Leveraging client-side intelligence to provide evidence to fight chargeback fraud cases. It also addresses the growing challenge of web supply chain risk, ensuring real-time visibility and control over third-party scripts running in user environments. cside provides proactive, proxy-based protection that helps organizations meet compliance requirements like PCI DSS 4.0.1, safeguard sensitive data, and uphold user privacy, all without compromising performance.
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    Cloudflare

    Cloudflare

    Cloudflare

    Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.
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    A10 Defend Threat Control
    A10 Defend Threat Control, a SaaS component of the A10 Defend suite, offers a real-time DDoS attack map and proactive, detailed list of DDoS weapons. Unlike other tools available today that provide convenience at the cost of false positives and false negatives, A10 Defend Threat Control provides hands-on insights into attackers, victims, analytics, vectors, trends, and other characteristics, helping organizations establish a more robust security posture by delivering actionable insights to block malicious IPs that can launch or amplify DDoS attacks.
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    Fastly

    Fastly

    Fastly

    Empower your developers, connect with your customers, and grow your business with today’s leading edge cloud platform. Deliver the best online experiences possible with our edge cloud platform, built to strengthen your current teams and technology. We move data and applications closer to your users — at the edge of the network — to help your websites and apps perform faster, safer, and at global scale. Fastly's highly programmable CDN gives you the freedom to customize delivery right at the edge. Delight your users with the content they want at their fingertips. Our powerful POPs, driven by solid-state drives (SSDs) and hosted in well-connected locations around the world, help us keep more content in cache longer for fewer trips to the origin. Instant Purge and batch purging with surrogate keys let you cache and invalidate highly dynamic content with a mean purge time of 150 milliseconds*. Serve headlines, inventory, or weather forecasts that are always up to date.
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    Fortinet FortiWeb Web Application Firewall
    Unprotected web applications and APIs are the easiest point of entry for hackers and vulnerable to a number of attack types. FortiWeb's AI-enhanced and multi-layered approach protects your web apps from the OWASP Top 10 and more. FortiWeb ML customizes the protection of each application, providing robust protection without requiring the time-consuming manual tuning required by other solutions. With ML, FortiWeb identifies anomalous behavior and, more importantly, distinguishes between malicious and benign anomalies. The solution also features robust bot mitigation capabilities, allowing benign bots to connect (e.g. search engines) while blocking malicious bot activity. FortiWeb also features API discovery and security, as well as threat analytics to identify meaningful security incidents. FortiWeb is available as an appliance, VM, and fully featured WAF-as-a-Service - which is available to trial and purchase in most cloud marketplaces.
    Starting Price: $30/mo for 1 app on SaaS
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    MTCaptcha

    MTCaptcha

    MTCaptcha

    MTCaptcha is a smart captcha service that prioritizes privacy and accessibility. It offers an adaptive invisible noCaptcha that is easy for humans but hard for bots, making verification frictionless. MTCaptcha is GDPR and WCAG compliant, ensuring that your data is never sold or shared with third parties. The captcha images are certified colorblind safe and the widget is fully VPAT compliant and optimized for screen readers. MTCaptcha supports any language and can be fully customized to match any webpage. It also supports audio in captcha, making it accessible to users who are visually impaired. MTCaptcha is trusted by Enterprises, Government, NGOs worldwide and is available in all the major world languages. MTCaptcha works around the world, including in China, making it a truly global captcha solution. It is backed by an adaptive Risk Engine that monitors and responds to threats, making it difficult for bots but easy for humans.
    Starting Price: Free plan $0, Paid $85 - $150
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    Queue-it

    Queue-it

    Queue-it ApS

    Queue-it is the leading provider of Virtual Waiting Rooms and Traffic Management solutions, empowering 1,000+ organizations globally to deliver peak-demand events by controlling load and protecting critical infrastructure—without over-scaling or re-architecting their stack. Supporting 36 billion visitors annually across websites and mobile apps, Queue-it helps governments, retailers, and ticketing companies deliver reliable, fair, and transparent online experiences when traffic surges. Teams get flexible, granular control over traffic flow to protect an entire site or app, specific landing pages, or key bottlenecks like login, “add to cart,” checkout, payment gateways, and API calls. Key features include Bot Detection and Mitigation, detailed traffic analytics, and fully branded virtual waiting rooms designed for both scheduled events and 24/7 protection—plus exclusive access mechanisms and wait-experience features that keep visitors informed and engaged. Founded in 2010, Queue-it h
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    DataDome

    DataDome

    DataDome

    DataDome protects businesses from cyberfraud and bot attacks in real time, securing digital experiences across websites, mobile apps, ads, and APIs. Named a Leader in the Forrester Wave for Bot Management, DataDome is powered by AI that analyzes 5 trillion signals daily, delivering unmatched protection without compromising performance. Its Cyberfraud Protection Platform seamlessly integrates into any tech stack, offering record-fast time to value. Fully automated, it detects and blocks every malicious click, signup, and account login. Backed by a global team of advanced threat researchers and 24/7 SOC support, DataDome stops over 350 billion attacks annually. Experience protection that outperforms, every time.
    Starting Price: $1590 per month
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    cleanCART

    cleanCART

    Clean.io

    Protect your e-Commerce business from promotion code abuse, journey hijacking, and attribution fraud with cleanCART by clean.io, an easily implemented and effective solution for merchants utilizing affiliate programs and discount codes to drive online sales. Say goodbye to lost or stolen revenue and take back control of your discount strategy and user experience by blocking browser pop-ups and disruptive injections. Stop extensions like Honey & CapitalOneShopping from injecting unauthorized or scraped discount codes at checkout. Scale your business and run promotions with the peace of mind that cleanCART has your back. Say goodbye to shutting down leaked discount codes. Gain the ability to accurately monitor marketing efficacy and affiliate fee attribution with real-time reporting and insights: -Which extensions are being used & how they are affecting your site -Revenue lost to coupon extensions & Revenue Recovered with cleanCART -Prevent Affiliate Attribution Fraud
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    CaptchaFox

    CaptchaFox

    CaptchaFox

    Online businesses rely on CaptchaFox to defend and safeguard their website and services against automated bot attacks. CaptchaFox protects against account takeover, credential stuffing, spam and scalping while complying with global privacy laws, such as GDPR, CCPA, and more. Through minimized data collection and retention during verification, the privacy of your users is always preserved. CaptchaFox utilizes a variety of data signals and dynamic response challenges to verify the authenticity of visitors without the use of cookies or trackers. The challenges have low friction and are easy for humans to solve but difficult for bots. The service is available in multiple languages and scales to incoming traffic through our global infrastructure. Enterprise customers can access advanced threat insights to achieve complete risk awareness.
    Starting Price: €15/month
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    reCAPTCHA
    Fraudulent web activities cost enterprises billions of dollars each year. Security teams need to keep the bad actors out of their websites and ensure that their customers can always get in. reCAPTCHA has been defending millions of sites for almost a decade, and the reCAPTCHA enterprise service builds on this technology with capabilities designed specifically for enterprise security concerns. With reCAPTCHA Enterprise, you can defend your website against fraudulent activity like scraping, credential stuffing, and automated account creation and help prevent costly exploits from automated bots. And, just like reCAPTCHA v3, reCAPTCHA Enterprise will never interrupt your users with a challenge, so you can run it whenever you like without affecting conversion. reCAPTCHA Enterprise uses an adaptive risk analysis engine to keep automated software from engaging in abusive activities on your site.
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    Human Defense Platform
    HUMAN is a leading cybersecurity company committed to protecting the integrity of the digital world. We verify that digital interactions, transactions, and connections are authentic, secure, and human. The Human Defense Platform safeguards the entire customer journey with high-fidelity decision-making that defends against bots, fraud, and digital threats. Each week, HUMAN verifies 20 trillion digital interactions, providing unparalleled telemetry data to enable rapid, effective responses to even the most sophisticated threats. Recognized by our customers as a G2 Leader, HUMAN continues to set the standard in cybersecurity.
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    GeeTest

    GeeTest

    GeeTest

    Traditional captcha identifies bots from legitimate users with cognitive challenge. Humans are good at visual recognition task such as image or item recognition, whereas machines not. However, with the development of machine learning, machines are also capable of these cognition tasks. To defend against the sophisticated bot threats, traditional CAPTCHA has to be harder, which leads to high user friction and translates to reduced conversion rates. To solve the security vs user experience problem, GeeTest developed AI-powered Slide CAPTCHA in 2012. Instead of visual recognition challenge, Powered by massive biometric data collected in the past 8 years, GeeTest built a self-adaptive defense model based on Graph Convolutional Networks (GCN). By analyzing over 200+ parameters, our dynamic defense model provides you with a broader and deeper understanding of bot activities associated with any API.
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    Veille

    Veille

    Veille

    Veille is an advanced security platform designed to protect applications from AI-driven fraud, malicious bots, account takeovers, and automated attacks in real time. Its intelligent verification API helps stop suspicious signups and unauthorized access by analyzing multiple risk factors while maintaining a seamless user experience. Veille offers comprehensive features like device fingerprinting, bot detection, AI risk scoring, email intelligence, and behavioral analysis to safeguard platforms against abuse. The system is easy to integrate with just a few lines of code and continuously updates to counter emerging threats. With high uptime and a proven track record processing over 200 million requests, Veille ensures reliable and effective protection. Its flexible pricing plans cater to startups, growing teams, and large enterprises.
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    activeDEFENCE

    activeDEFENCE

    activereach

    From malware to advanced persistent threats (APT) to extortion & internal breaches, threats to your organisation’s infrastructure are unrelenting. Today’s businesses must consider smartphones, tablets, and consumerization of IT, combined with telecommuters, contractors, partners, and business-critical services hosted in the cloud. Security is more important than ever—and far more complex. To defend your information and systems, you need an adaptable, multi-layered defensive strategy that encompasses all the components of your IT environment, from the network to the perimeter, data, applications and endpoints, minimising and managing the weak points and vulnerabilities that expose your organisation to risk. activereach’s end-to-end portfolio of network security solutions can protect your business from advancing threats, enhance network performance, and optimise operational efficiencies.
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    Kasada

    Kasada

    Kasada

    Kasada has developed a radical approach to defeating automated cyberthreats based on its unmatched understanding of the human minds behind them. The Kasada platform overcomes the shortcomings of traditional bot management to provide immediate and enduring protection for web, mobile, and API channels. Its invisible, dynamic defenses provide a seamless user experience and eliminate the need for ineffective, annoying CAPTCHAs. Our team handles the bots so clients have freedom to focus on growing their businesses, not defending it. Kasada is based in New York and Sydney, with offices in Melbourne, Boston, San Francisco, and London.
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    Moonsense

    Moonsense

    Moonsense

    Moonsense helps customers detect the most sophisticated fraud schemes by providing immediate access to actionable signals and underlying granular source data for enhancing fraud detection without creating additional user friction. User behavior and user network intelligence are the building blocks required to reveal the user's unique digital body language, similar to an individual's fingerprint. In a world where data breaches are common, the user's digital body language is uniquely capable of detecting the most challenging fraud typologies without adding user friction. Identity theft is one of the most common fraud types. During account creation, there is an expected pattern of behavior. By analyzing the user's digital body language, you can flag accounts that are different from what's normal. Moonsense is on a mission to level the playing field in the fight against online fraud. One integration unlocks access to both user behavior and user network intelligence.
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    Imperva Advanced Bot Protection
    Protect your websites, mobile applications, and APIs from automated attacks without affecting the flow of business-critical traffic. Bad bots affect your business by committing online fraud through account takeover or competitive price scraping. Reduce the adverse business impact and remove bad bot traffic with Imperva’s Advanced Bot Protection. Transform your online business performance with Advanced Bot Protection. Flexible deployment options meet your specific business needs. Use Imperva’s Cloud Application Security platform or a Connector to popular technology stacks. Advanced Bot Protection gives visibility and control over human, good bot, and bad bot traffic without imposing friction on legitimate users.
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    InfiSecure

    InfiSecure

    InfiSecure Technologies

    Defend against scrapers, hackers and spammers with InfiSecure's advanced bot detection technology for real-time automated protection. Integrate in 20 minutes with our customized API integration kits. 24x7 automated threat protection against bad and nonhuman traffic. InfiSecure specializes in protecting Web & API from OWASP Top Automated Threats such as Web Scraping, Content Theft, Account Takeover, etc. Our Anti-Bot solution empowers your IT, Legal and Marketing departments to efficiently manage and protect your domain names, trademarks, products, and online brand identity by allowing you to detect and mitigate against all malicious automated traffic in real-time. With our ready integration kits and plugins, get started with active protection within 15 minutes. Get 1:1 dedicated support during integration. Personalized dashboards for real-time traffic statistics reaching your server.
    Starting Price: $15 per month
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    F5 Distributed Cloud Bot Defense
    Shape protects web and mobile applications and API endpoints from these sophisticated automation attacks that would otherwise result in large scale fraud. To websites and mobile applications, attackers appear virtually identical to genuine users by hijacking their devices, simulating human behavior, and leveraging stolen identities. Attackers rapidly evolve tools and methods, making it nearly impossible for apps or even humans alone to tell the difference between real and fake. Shape solutions leverage artificial intelligence and machine learning, among other technologies, to accurately determine in real-time if an application request is from a fraudulent source, and if so, effectively mitigate. As soon as new countermeasures are deployed, 5%-10% of attackers will typically attempt to retool and start a new attack. Shape solutions adapt and maintain full efficacy even as attackers evolve.
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    Unbotify

    Unbotify

    Adjust

    In-app bot fraud is taking over your business. The mobile ecosystem is suffering from unchecked automated bots that are harming apps on an immense scale. Apps of all kinds are at risk of having their entire user experience hijacked for fraudulent purposes, whether it’s a gaming app having its in-game economy ruined or an e-commerce app experiencing a huge leak of financial information. Bots have become sophisticated. Now, a single bot can simulate user behavior with such accuracy that they slip past traditional detection methods. Fraudsters armed with bots can ruin an app's user experience and harm retention via automated gameplay, account takeovers, credit card fraud, spam and other forms of abuse. Unbotify offers the first patented machine learning solution that separates real users from bots. Our technology has a deep understanding of human behavior patterns in order to root out sophisticated bot fraud that can go undetected, all at an extremely low false-positive rate.
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    Oracle Web Application Firewall
    Protect applications from malicious and unwanted internet traffic with a cloud-based, PCI-compliant, global web application firewall service. By combining threat intelligence with consistent rule enforcement, Oracle Cloud Infrastructure Web Application Firewall strengthens defenses and protects internet-facing application servers. Adopt an edge security strategy with a web application firewall that aggregates threat intelligence from multiple sources including WebRoot BrightCloud® and more than 250 predefined OWASP, application, and compliance-specific rules. Protect applications deployed in Oracle Cloud Infrastructure, on-premises, and in multicloud environments with access controls based on geolocation data, whitelisted and blacklisted IP addresses, HTTP URL, and HTTP header. Identify and block malicious bot traffic with an advanced set of verification methods, including JavaScript, CAPTCHA, device fingerprinting, and human interaction algorithms.
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    UltraBot Manager
    UltraBot Manager is a robust bot management solution designed to protect web applications and APIs from automated attacks and abuse. Utilizing a powerful analytics engine that employs multi-dimensional machine learning techniques, it analyzes API and web application requests across your network to detect and prevent malicious bot activity. This real-time protection safeguards your brand value, financial performance, and customer experience by thwarting bot and fraud attacks. UltraBot Manager enhances your security posture with effective, adaptable defense mechanisms that require no integration with JavaScript, mobile SDKs, or the use of a separate Web Application Firewall (WAF), ensuring quick deployment and broad coverage. It also accelerates incident response times by providing complete visibility into attacks, including automated threats, and reduces policy administrative efforts with consistent protection for both APIs and web applications.
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    Human Presence

    Human Presence

    Human Presence

    Human Presence is the most innovative bot detection & spam protection software in the world. You can stop form spam without impacting your user experience on Shopify and WordPress websites. No coding is required. Get started with your app or plugin today! With our shop protector app on Shopify and Human Presence plugin on WordPress, we make it easy to protect your forms with just a few clicks. No more dealing with recaptcha and those annoying “I’m not a robot” boxes. Human Presence is invisible to your website visitors offering them a frictionless user experience. We pride ourselves on offering top-notch support for all of our apps & plugins. Our friendly support team will be happy to help you address any of your issues via support request or online chat. 40% of all web traffic is coming from bots. While some of these bots are just crawlers for search engines and other software, the majority of bots are malicious. 25% of all web traffic in 2020 came from malicious spam bots.
    Starting Price: $49 per month
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    Sensfrx

    Sensfrx

    Sensfrx

    Sensfrx is a powerful fraud prevention platform designed to safeguard businesses from various types of fraud, including account takeovers, chargebacks, bot interference, and fake registrations. It uses advanced AI and machine learning to detect malicious activities in real time, ensuring seamless user experiences while protecting sensitive data. By analyzing user behavior, device fingerprints, and transaction details, SensFRX detects suspicious activity early. For example, it blocks stolen credentials during login, stops fake identities at sign-up, and flags scams using real-time risk scoring. Its self-learning algorithms respond instantly to threats, reducing false alerts while stopping fraud before damage occurs. The platform is highly customizable, allowing businesses to set their own fraud prevention rules and policies, making it adaptable to various industries, from e-commerce to banking.
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    CDNetworks Bot Shield
    Cloud-based comprehensive bot mitigation and management platform. CDNetworks Bot Shield platform (CDN integrated) keeps bots from hijacking your assets by strengthening web security and creating a better end-user experience by eliminating bad bots and redirecting good bots the way you want it. Bot Shield offers a real-time dashboard, reporting, analytics, and alerts to continuously provide you with insights into all web activities, ensuring the optimal security profile to protect your web applications without sacrificing performance. Strengthen security by identifying / eliminating bad bots. Fight fraud and abuse of digital assets by validating legitimate end-user behavior. Create better end-user experiences by prioritizing authorized traffic. Detects and recognizes accesses from normal users, benign bots and malicious bots through real-time big data analysis. Recognize and remember good Bots and allow them access.
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    Cequence Security

    Cequence Security

    Cequence Security

    Start analyzing and protecting your APIs with passive, inline or API-based integration with any existing network component – API gateway, proxy, CDN or ingress controller. Predefined policies, fine-tuned using threat patterns observed in protecting billions of API transactions per day delivers unmatched, out-of-the-box protection. A rich user interface and an open, API-based architecture enables integration with threat intelligence feeds, CI/CD framework tools, other security components, and SIEM/SOAR/XDR solutions. Patented ML-based analysis eliminates JavaScript and SDK integration pen-alties such as extended development cycles, slow page loads and forced mobile-app upgrades. ML-based analysis generates a unique Behavioral Fingerprint to determine malicious intent and continually tracks attackers as they retool.
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    BotDetect CAPTCHA
    BotDetect™ CAPTCHA generator is a non-stalking form-security solution that uses a mix of measures, that are easy for humans but hard for bots, to prevent automated form posting. BotDetect also provides an audio Captcha alternative to keep websites accessible to people with impaired vision, enabling you to make WCAG and Section 508 compliant websites. The years of Google’s relentless abuses of their organic and paid search monopolies, and the years of their equally relentless campaign of disinformation and FUD about captchas, took a toll among our former competitors there are only two viable players left. During its first decade, BotDetect was unique among Captcha generators in offering many different Captcha image and sound algos. While each of them was easily comprehensible to humans, the random use of multiple Captcha generation algos made the generated captchas extremely difficult to pass automatically.
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    IPDetective

    IPDetective

    IPDetective

    IPDetective is an API that focuses on the bot and non-human IP detection to quickly identify if an IP address comes from a data center, VPN, or proxy. You can sign up for the free API by simply signing in to access your API key. IPDetective tracks over 1000 ASNs and detects over 250 million IP addresses as non-human users from +100 different origins, ranging from data centers, botnets, proxies, and VPNs. IPDetective is free to use up to 1,000 requests per day. Commercial plans are available for those with greater needs, and IPDetective focuses on speed. IP queries should be fulfilled as quickly as possible. Bot detection should not impact application performance. APIs are simplistic, allowing you to detect bots from any application or programming language. IPDetective was created as an internal solution for various projects and has now been opened to the public. We will continuously scrape the internet to give its customers the most up-to-date IP bot detection service.
    Starting Price: $25 per month
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    Netacea Bot Management
    At Netacea we understand bot behaviour better than anyone else, thanks to a pioneering server-side approach to detection and mitigation. Our approach guarantees quick and easy implementation of our technology and enables us to support a wide range of integrations. This ensures comprehensive coverage against malicious bots across your website, mobile apps and APIs, without detriment to your website infrastructure, reliance on hardware or disruptive code changes. We quickly distinguish automated bots from humans to prioritize genuine users, with our team of experts and revolutionary, machine learning powered Intent Analytics™ engine at the heart of the solution. Netacea works hand-in-hand with your in-house security functions from implementation, through to providing accurate detection and empowering you with actionable threat intelligence.
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    CyberSiARA

    CyberSiARA

    CyberSiARA

    When it comes to fraud, prevention is more cost-effective than cure. By deploying intuitive traffic testing, the CyberSiARA system provides a proactive approach to cyber-security that stops fraud in its tracks. The traffic classification capability differentiates between genuine users and potential attackers in real-time using interactive enforcement challenges – quickly halting both automated and human-driven attacks before a breach can be made. CyberSiARA uses powerful traffic analysis processes to determine user intent. By identifying fraud signifiers in traffic behavior, the system deploys interactive challenges to test activity classified as suspicious. This allows genuine users to enjoy a seamless access experience, while attacks from a broad range of origins are defeated. Traffic designed to overcome authentication challenges is stopped with innovative challenge strategies.
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    Alibaba Cloud Anti-Bot Service
    Anti-Bot Service provides comprehensive bot defense for Web applications, HTML5 websites, mobile apps, and APIs. It can effectively reduce the risks caused by specific vulnerabilities. You can use Anti-Bot Service in the following scenarios: flight seating occupancy, online scalping, user enumeration, and core API exploitation. Anti-Bot Service is a reverse proxy technology based SaaS solution that allows you to specify custom protection policies to identify and control malicious traffic. You can also view the protection status in the console. Provides comprehensive anti-bot protection that covers the Web, mobile apps, and APIs. Get protection with simple access configurations, no code change required on the server side. Provides large amounts of security threat information on the cloud and timely updates protection policies against attacks. Identifies and filters malicious traffic without affecting the user experience.
    Starting Price: $707.55 per month
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    UltraAPI

    UltraAPI

    Vercara

    API protection for fraud, data loss, and business disruption across web and mobile applications. UltraAPI is a comprehensive API security solution designed to secure your entire API landscape, including external APIs. As a unified solution, UltraAPI protects against malicious bots and fraudulent activity while ensuring regulatory compliance. Understand your external API attack surface with our cloud API security solutions, providing an attacker’s view of your APIs, regardless of their location. Our secure API platform continuously reveals new API endpoints, ensuring your security compliance teams are fully informed. Ensure API compliance by delivering real-time runtime visibility, testing, and monitoring. UltraAPI makes it simpler to discover and remediate errors that can result in data loss and fraud and ensure your APIs conform to security and regulatory requirements. ​Detect and prevent API attacks with API bot mitigation that shields your digital infrastructure.
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    BotGuard

    BotGuard

    BotGuard

    We selectively block bad bot traffic in real-time, while granting unrestricted access to a website for human users, search engines, and affiliate automation tools. Protect your website by installing a web server extension module (for Apache or NGINX), a CMS plugin (WordPress), or a hosting panel plugin (cPanel, Plesk, or DirectAdmin). This easy-to-integrate protection solution gives you a full defense against hackers and bots, server load reduction, SEO improvement and precise web analytics. Bots make up over a third of web traffic today, and every site needs reliable protection. Use our simple scanner to safely emulate 5 typical “bad bot” requests to your website. This basic check takes less than 1 minute. BotGuard GateKeeper is the ultimate protection solution for multiple clouds including AWS, Digital Ocean, and Vultr, hosting providers, and enterprise-level infrastructures.
    Starting Price: €5 per month
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    Microsoft Defender XDR
    Microsoft Defender XDR is an industry-leading extended detection and response (XDR) platform that provides unified investigation and response capabilities across various assets, including endpoints, IoT devices, hybrid identities, email, collaboration tools, and cloud applications. It offers centralized visibility, powerful analytics, and automatic cyberattack disruption to help organizations detect and respond to threats more effectively. By integrating multiple security services, such as Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Defender for Identity, and Microsoft Defender for Cloud Apps, it enables security teams to correlate signals across these services, providing a comprehensive view of threats and facilitating coordinated responses. This integration allows for automatic actions to prevent or stop attacks and self-heal affected assets, enhancing overall security posture.
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    Arbor Threat Mitigation System
    Arbor Threat Mitigation System (TMS) is NETSCOUT’s industry-leading solution for protecting networks against large-scale DDoS attacks. It is designed to ensure service availability and performance for service providers, cloud operators, and large enterprises. Arbor TMS works alongside Arbor Sightline to detect threats and automatically adapt mitigation as attacks evolve. The system surgically removes malicious traffic while allowing legitimate traffic to continue flowing without disruption. With support for extremely high mitigation capacity, Arbor TMS can handle even the most powerful and complex DDoS attacks. Flexible deployment options include physical, virtual, cloud, and edge-based appliances. Arbor TMS is widely trusted as a proven, scalable, and cost-effective DDoS defense solution.
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    Myra Security

    Myra Security

    Myra Security

    Myra Security is a leading provider of cloud-based application and network security solutions designed to protect organizations against the full spectrum of modern cyber threats. With a strong focus on reliability, performance, and compliance, Myra delivers security services that are both technically robust and easy to integrate into existing infrastructures. Myra’s application security portfolio forms the core of its offering. It includes a DDoS Protection, Web Application Firewall, CDN, Bot Management, and EU CAPTCHA. In addition to application security, Myra also provides network security solutions that safeguard critical infrastructures, corporate networks, and digital assets against escalating cyber risks. Their network-level protections ensure stable, secure, and compliant data flows—especially important for sectors with demanding regulatory requirements such as finance, healthcare, and government.
    Starting Price: 399 €/month
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    Castle

    Castle

    Castle

    Feed Castle any user event for real-time scoring and threat detection. Receive synchronous decisions to block spam registrations and account takeover attempts. Less friction means higher conversion. Our invisible APIs let you simplify your registration flow while keeping the spam out of your system. Get advanced credential stuffing protection straight out of the box with Castle's industry leading account takeover protection. Whether it’s at registration, login, or anywhere in-app, Castle can screen any key user events to filter out the bad bots from the good ones. Detection is only half the battle. Automate account recovery flows, step-up auth, or end user alerts with Castle Webhooks & Notifications. Castle profiles your app’s nuanced traffic, its unique users, and each device independently. By learning what’s normal for your app and your users, Castle uniquely identifies anomalies and risks.
    Starting Price: $33 per month
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    Plurilock DEFEND

    Plurilock DEFEND

    Plurilock Security

    Plurilock DEFEND provides true real-time authentication for the duration of an active computing sessions using behavioral biometrics and the computing devices your employees already use. DEFEND relies on a lightweight endpoint agent and proprietary machine learning techniques to confirm or reject user's identity with very high accuracy based on their console input stream, without authentication steps that are evident to the user. By integrating with SIEM/SOAR, DEFEND can be used to triage and respond to SOC alerts with high-confidence identity threat intelligence. By integrating with login and application workflows, DEFEND provides just-in-time biometric identity behind the scenes, enabling login workflows to be skipped when biometric identity is already in a confirmed state. DEFEND supports Windows endpoints, Mac OS endpoints, and IGEL and Amazon Workspaces thin and VDI clients.
    Starting Price: $9 per user per month
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    NetScaler

    NetScaler

    Cloud Software Group

    Application delivery at scale can be complex. Make it simpler with NetScaler. Firmly on-prem. All-in on cloud. Good with hybrid. Whichever you choose, NetScaler works the same across them all. NetScaler is built with a single code base using a software-based architecture, so no matter which ADC form factor you choose — hardware, virtual machine, bare metal, or container — the behavior will be the same. Whether you are delivering applications to hundreds of millions of consumers, hundreds of thousands of employees, or both, NetScaler helps you do it reliably and securely. NetScaler is the application delivery and security platform of choice for the world’s largest companies. Thousands of organizations worldwide — and more than 90 percent of the Fortune 500 — rely on NetScaler for high-performance application delivery, comprehensive application and API security, and end-to-end observability.
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    ClickGUARD

    ClickGUARD

    ClickGUARD Software

    Protect your ads and stop wasteful click. Drive more ROI from your Google Ads and win the race at all costs. ClickGUARD’s data-driven approach and highly customizable technology create a multitude of benefits for Google Ads users. Set up customized rules, block the fraudulent traffic sources and let the engaged traffic come in. With the ClickGUARD mobile app you have access to your data whenever and wherever you need it. By stopping wasteful clicks, improve your return on Ad spend and save your budget. With in-depth post-click analysis, allows you to make the best data-driven decisions. Over how, why, and what traffic you are blocking, with custom rules for each of your campaigns. ClickGUARD’s click forensics technology offers you “insider” information about each click on your Google Ads campaigns. This way, you can analyze where each click is coming from, what they are doing on your website, and if they are worth your budget.
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    Akamai Bot Manager
    Not all bots are created equal ― some are helpful, most are a nuisance, and others harm your business by leading to account takeover and fraud. Because bots are evolving to evade current detection technologies, the risks and costs for organizations are exploding — requiring a new and innovative approach. Bot Manager delivers advanced bot detection to spot and avert the most evasive threats, so you stay ahead of the evolving bot landscape and stop the most sophisticated bots at the edge ― keeping them away from your business. You interact with more than just your customers through your website. Better understand who is coming to your website and what they are trying to do. Then, apply the right policies to control how they can interact with you, what content they can see, and their impacts on your business. Your website has an integral role in your online business strategy.
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    Tencent EdgeOne
    Tencent EdgeOne is a powerful CDN (Content Delivery Network) and cloud security platform designed to accelerate your web applications while providing comprehensive protection against cyber threats. As a top-tier China CDN provider, Tencent EdgeOne ensures fast and reliable content delivery across China and global markets. Key Features: - CDN Acceleration: Fast content delivery with optimized routing for superior user experience. - DDoS Protection: Advanced mitigation to safeguard your infrastructure from disruptive attacks. - WAF (Web Application Firewall): Robust web protection against OWASP top vulnerabilities, SQL injection, XSS, and more. - China CDN: Optimized network nodes across China for low latency and high availability in the Chinese market. Tencent EdgeOne combines cutting-edge technology with Tencent’s extensive experience in network infrastructure, making it the preferred choice for businesses targeting China and global audiences.
    Starting Price: $1.40 per month
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    Edgio

    Edgio

    Edgio

    Securely deliver sub-second web applications, stream high quality OTT and live events, or distribute large file quickly to customers around the globe. Supported by Edgio experts in security, web applications, CDN, and managed streaming services. Edgio Uplynk: Optimize streaming with Edgio Uplynk our streaming management and orchestration platform backed by our OTT/live event services team. Cut costs, increase ad revenue, and delivery high quality experiences Edgio Delivery: Power your streaming media and large file downloads on one of the world’s largest, most advanced global CDNs. Edgio Open Edge: Improve the viewing experience by embedding the edge into your own network with Edgio’s fully managed CDN.
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    Wangsu Bot Guard
    Wangsu BotGuard relies on big data analytics and forms a bot management network. Bot Guard detects and analyzes real time traffic, distinguishes traffic from legitimate users, benign bots, and malicious bots. It sets management policies according to different types of bot traffic, and protects customer data against unfair competitive advantages. adopting intelligence database, client-side rate limit, client-side fingerprining, bot trap, machine cognition, and etc. Cloud-based correlation analysis enables a built-in threat assessment model identifying and detecting attacks, and synchronizes policies for the entire network. BotGuard takes appropriate measures in managing benign bots and malicious bots, preventing bot traffic taking up a large amount of server bandwidth and computing resources. It reduces operating costs for enterprises and normal business is guaranteed during the process.
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    Radware Bot Manager
    Leveraging collective bot intelligence and machine learning techniques, your online business is constantly protected from not just the known bad bots, but also from new ones, ensuring best-in-class protection. Processing billions of pages, and with constant learnings, Radware Bot Manager (formerly ShieldSquare) bot prevention service is tweaked to ensure that none of the genuine traffic to your website and mobile app is blocked. Unlike the DNS re-routing technique used by other bot detection tools in the market, Radware Bot Manager uses an API-based approach, thereby ensuring seamless integration with your existing infrastructure. Radware Bot Manager provides Cloud Connectors and Web server plugins to get started quickly. A lightweight REST API code and JavaScript inserted on your page provides complete bot protection.
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    Fraudlogix

    Fraudlogix

    Fraudlogix

    Fraudlogix provides real-time fraud detection APIs to block bots, proxies, VPNs, and high-risk IPs before they impact your business. Ideal for developers and security teams in Affiliate Marketing, Ad Tech, E-commerce, Banking, and Cybersecurity, our Bot & Fraud API offers 1,000 free IP lookups per month - no credit card required. Backed by a proprietary network monitoring 300M+ URLs and apps, we help stop invalid traffic (IVT), fake signups, click fraud, account takeovers, and card fraud. Fraudlogix uses behavioral intelligence and IP risk scoring to identify fraudulent activity in milliseconds. With flexible integration options - APIs, JS pixel, or server-to-server - Fraudlogix makes enterprise-grade fraud prevention easy to deploy and scale. Try it free and start protecting your traffic instantly.
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    BotMeNot

    BotMeNot

    WEBCentric

    BotMeNot is a bot protection score service that will run several tests on your Website to check your anti-bot protection and tell you how protected your website is from bots.
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    BitNinja

    BitNinja

    BitNinja.com

    BitNinja provides 3E Linux server protection for large hosting providers and small businesses equally. Effective because of our unique Defense Network that uses the power of the Ninja Community. Every BitNinja-protected server worldwide shares attack information with each other, resulting in a more intelligent and stronger protection shield by every single assault. Effortless because it is fast and easy to install, so your server protection is up and running in no time. It requires no maintenance, just keep running in the background and protecting your and your customer’s servers while you can concentrate on other aspects of your business with peace of mind. Enjoyable because you can take joy in the benefits of BitNinja, like the increased server capacity caused by the significant drop in the server load. Furthermore, you can easily manage all the modules and features on the unified dashboard and check how the the software catches malicious traffic in real-time.
    Starting Price: $10 per server
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    CrowdHandler

    CrowdHandler

    CrowdHandler

    Trusted by entertainment brands, sports teams, e-tailers and government agencies the world over, CrowdHandler’s virtual waiting room protects your application and ensures fairness during peak-load. Keep track of your queues, and your site performance too. Our dashboard tells you everything you need to know about the state of your application. Build excitement around scarcity. Countdown to your drop, and treat your fans fairly, by randomizing positions at the critical moment. One in one out, rate-limiting or priority access. Protect your whole domain or just one URL. Integrate at the edge, or with our API — CrowdHandler works the way you need it.