Alternatives to OpenText Core Email Threat Protection
Compare OpenText Core Email Threat Protection alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to OpenText Core Email Threat Protection in 2026. Compare features, ratings, user reviews, pricing, and more from OpenText Core Email Threat Protection competitors and alternatives in order to make an informed decision for your business.
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ESET Protect Advanced is a comprehensive cybersecurity solution designed for businesses of all sizes. It offers advanced endpoint protection against ransomware, zero-day threats, and sophisticated attacks with ESET LiveSense technology. It includes full disk encryption for legal compliance and data protection. The solution features proactive cloud-based threat defense using adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis to prevent new threats. Mobile threat defense secures Android and iOS devices with anti-malware, anti-theft, and mobile device management. It also provides cloud app protection, mail server security, and vulnerability and patch management. Extended detection and response (XDR) enhances threat detection and response, while multi-factor authentication adds security. The solution offers single-pane-of-glass remote management for visibility into threats and users, along with advanced reporting and custom notifications.
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Trustifi
Trustifi
Trustifi offers industry-leading solutions for email security that helps small, mid-size, and enterprise organizations manage threat detection, regulatory compliance, data encryption & more. Easily deployed on: Outlook, Gmail, or any email server by relay **Advanced Threat Protection**: -Malware and ransomware virus detection, BEC attack prevention and alerts **Data Loss Prevention**: -100% compliant with HIPAA/HITECH, PII, GDPR, FSA, FINRA, LGPD, CCPA, and more **Encryption**: -NSA-grade. Select Enterprise customers have access to company branding and product white labeling. Plus one-on-one team training. Encryption needs aren’t one-size-fits-all, so your email security platform shouldn’t be either. Customized solutions are available upon request, often without charge. -
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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.Starting Price: $2.14/user/month -
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PhishTitan
TitanHQ
Powerful Inline Phishing Protection for M365. Harness the power of AI and our LLM to defeat phishing. PhishTitan is next generation inline phishing protection and remediation, powered by TitanHQ, the global leaders in email cybersecurity. Our proprietary large learning model and AI integrates directly with Microsoft 365, both catching and remediating sophisticated phishing and BEC attacks that Microsoft misses. It provides users with in-the-moment warning banners to help them decide whether an email is malicious or safe, continually enhancing the human firewall. Risk free deployment in 6 minutes. PhishTitan will filter your email to identify phishing threats and protect your users and business. That’s how you AVOID that one wrong click that can lead to disaster – all it takes is 6 minutes! The TitanHQ team has been a category leader in the email security field for over 20 years. Bringing the experience of working with over 12,000 customers to our new phishing solution. -
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SecurityGateway™ for Email Servers
MDaemon Technologies
Developed by MDaemon Technologies, an email industry pioneer, Security Gateway's email threat detection technology has been protecting email servers from viruses, spam, phishing, data loss and other threats for over 20 years. Simply put, companies trust our expertise to help keep email communications safe. We protect all email platforms including Microsoft Exchange, Office 365 and others. Let our team of email security experts take the headache out of managing your company's email security needs. Security Gateway uses the latest email threat detection technology and policy enforcement tools to keep good emails flowing to and from your users. The Security Gateway cloud service can be deployed quickly and easily, allowing you to focus on other important tasks. Watch a short video to learn about some of the Security Gateway features.Starting Price: $1 per user per month -
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N-able Mail Assure
N-able
N-able Mail Assure cloud-based email security solution provides advanced threat protection for inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving. The service includes a multitenant web-interface with predefined settings, reporting, and views designed to ensure control and visibility over email flows. N-able Mail Assure’s proprietary technology incorporates input from processing large volumes of email data that feeds the Intelligent Protection and Filtering Engine. This combined with real-time pattern threat recognition leveraging a variety of filtering technologies help protect against spam, viruses, phishing attacks, impersonation, spoofing, malware, and other email-borne threats. -
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Symantec Email Security.cloud
Broadcom
Safeguard Microsoft Office 365, Google G Suite, and on-premises email with the industry’s most complete email security solution. Insulate users from spear phishing, credential theft and ransomware attacks by using Email Threat Isolation. Prevent insidious email threats such as spear phishing, ransomware, business email compromise and email spam. Stop spear phishing emails with multiple layers of protection, threat isolation, spam filtering, advanced security email analytics, built-in user awareness, education tools, and more. Block the latest ransomware with content defense, sandboxing, and link protection technologies that detect emerging, stealthy, and zero-day attacks. Defeat business email compromise with impersonation protection, sender authentication enforcement and brand protection controls. Protect your brand reputation by using automation to solve the practical issues of enforcing sender authentication (DMARC, DKIM and SPF) with Symantec Email Fraud Protection. -
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Libraesva Email Security
Libraesva
Protect your business from disruption, financial loss and reputational damage. Libraesva Email Security stops known and emerging email threats from reaching their target, so you only receive legitimate messages. It provides exceptional email security by integrating cloud email and a secure email gateway with Libraesva’s unique Adaptive Trust Engine that uses AI to learn the usual patterns of behavior for organizations and individuals, continuously assessing the strength of business-to-business trust and proactively holding anomalous traffic. Libraesva Email Security scans and filters all inbound and outbound emails for advanced malware, phishing, business email compromise, spam and more. Proprietary sandboxing technology removes dangerous payloads and active content from attachments, and you can protect users from visiting unsafe sites with active URL analysis that checks every link. -
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Vade
Vade Secure
Vade is a global leader in predictive email defense, protecting 1 billion mailboxes in 76 countries. We help MSPs and SMBs protect their Microsoft 365 users from advanced email security threats, including phishing, spear phishing, and malware. ISPs, MSPs, and SMBs choose Vade's email security solutions to protect their users and their businesses from advanced cybersecurity threats, including phishing, spear phishing, and malware. Whether we’re protecting consumers through leading ISPs, or business through our MSP partners, our AI-based email security solutions are designed to detect the undetectable. Block dynamic phishing attacks that bypass traditional solutions. Block targeted spear phishing & business email compromise attacks. Block evasive polymorphic and zero-day malware attacks. -
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PhishProtection
DuoCircle
Make your smartest investment to reduce email security threats today, and get a comprehensive email security protection solution with small business pricing. Cybercriminals are targeting CEOs, CFOs, HR, Accounting Departments and regular employees across every industry. As you know Office 365 is extremely limited in the protection that you can configure to stop impersonations, email fraud and phishing. There are only so many custom transport rules you can build to constantly block domains or protect against employee impersonations. PhishProtection works on every email server, device or smtp service. No matter if you are on your phone, or outlook or any email client anywhere, we can protect you. It offers best-in-class security to iOS and Android devices alike.Starting Price: $100/month/user -
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Preventive protection for cloud-based applications such as email, collaboration, and storage. A powerful combination of spam filtering, anti‑malware scanning, anti‑phishing, and advanced threat defense capabilities. Equip your Microsoft 365 Exchange Online, OneDrive, Teams, and SharePoint Online with an extra layer of advanced protection. Helps eliminate unsolicited emails, targeted attacks, and ransomware, allowing employees to focus on their jobs and ensure business continuity. Get immediate notifications direct to your dedicated console, or via alerts. New users are protected automatically. Provides advanced protection for Microsoft 365 applications against malware, spam, or phishing attacks with ultimate zero-day threat defense and an easy-to-use cloud management console. Now using an enhanced, award-winning engine with improved performance, this essential component filters all spam emails and keeps user mailboxes free of unsolicited or undesired messages.Starting Price: $119.50 per year
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INKY
INKY Technology
INKY is an award-winning cloud-based email protection software. It blocks spam, malware, and most importantly — it protects businesses from phishing attacks like no other email security solution can. INKY uses domain-specific machine learning and computer vision to identify and block zero-day phishing emails that get through legacy email systems. Warning banners directly in the email offer guidance for suspicious emails. Integrates into Office 365 organization-wide within minutes. Safe/Unusual/Malicious warnings let users know how to treat the email. Our advanced dashboard gives you complete visibility and tracking into the threats being blocked. INKY’s email protection software places user-friendly warnings directly into the email, offering specific guidance to both protect and educate your users. Safe/Unusual/Malicious warnings with details guide the user to take a closer look or proceed cautiously. One of our clients’ favorite features is the ability to Report an Email with a click. -
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ScanMail
Trend Micro
More than 90 percent of targeted attacks begin with a spear phishing email, which means your mail server security is more important than ever. Unfortunately, most mail server security solutions, including the limited set of built-in protections in Microsoft® Exchange™ 2013 and 2016, rely on pattern file updates, which only detect traditional malware. They don’t include specific protections to detect malicious URLs or document exploits commonly used in targeted attacks or advanced persistent threats (APTs). ScanMail™ Suite for Microsoft® Exchange™ stops highly targeted email attacks and spear phishing by using document exploit detection, enhanced web reputation, and sandboxing as part of a custom APT defense, protection you don’t get with other solutions. In addition, only ScanMail blocks traditional malware with email, file, and web reputation technology and correlated global threat intelligence from Trend Micro™ Smart Protection Network™ cloud-based security. -
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IRONSCALES
IRONSCALES
IRONSCALES Fights Phishing For You Our self-learning, AI-driven email security platform continuously detects and remediates advanced threats like BEC, credential harvesting, account takeover and more in your company’s mailboxes. FAST! Not All Email Security Solutions are Equal Defending against today’s advanced threats requires a new approach to email security. IRONSCALES’ best-in-class email security platform is powered by AI, enhanced by thousands of customer security teams and is built to detect and remove threats in the inbox. We offer a service that is fast to deploy, easy to operate and is unparalleled in the ability to stop all types of email threats, including advanced attacks like BEC, ATO and more.Starting Price: $4.50 per user per month -
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SpamTitan Plus
TitanHQ
SpamTitan Plus Anti-Phishing is an AI-driven email protection solution that provides “zero-day” threat protection and intelligence. Spam Titan Plus provides 100% coverage of ALL current market leading anti-phishing feeds, 1.5X increase in unique phishing URL detections and has 1.6X faster phishing detections than the current market leaders. With real-time continuous updates providing SpamTitan Plus with 10 million new, never-before seen malicious URLs a day. Book a SpamTitan Plus demo Today. -
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Guardian Digital
Guardian Digital
Guardian Digital secures against email threats like phishing, zero-day exploits and ransomware attacks that define the modern threat landscape email users face every day. We believe email security is business security, as greater than 90% of all cyber attacks originate from an email. The most effective email protection is delivered through a purpose-driven solution designed to close critical security gaps in Microsoft 365 and Workspace, coupled with the expert setup, ongoing remote system management and accessible support required to improve IT security. With real-time cybersecurity business insights, we help you understand what your risk profile is today, and protect you from the dangers that all businesses face. EnGarde Cloud Email Security - Key Features: • Phishing, spoofing & impersonation protection • Link & file analysis • Zero-day attack protection • Malware & Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Comprehensive management & support serviceStarting Price: Monthly & Annual Subscriptions -
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ZEROSPAM
ZEROSPAM
ZEROSPAM allows organizations of all sizes to defend against email ransomware, spearphishing, and other general threats. ZEROSPAM is a simple to use email security product that has a threat defense rate of 99.9% against threats via email. ZEROSPAM integrates with Office 365, and features a very low false positive rate. -
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SilverSky Email Protection Suite
SilverSky
Email is the number one threat vector for cybersecurity attacks. Signature-based anti-virus and standard reputation-based anti-spam solutions are no longer sufficient to secure email against today’s sophisticated payloads and social engineering attacks. Protect yourself from ransomware, malware, phishing campaigns, and business email compromise. As compliance requirements become more stringent, you need email security best practices to protect both internal and customer data and maintain email archives. Do more with your cloud email and collaboration tools. For many companies, email, office productivity, and collaboration tools are purchased with office efficiency in mind but without much regard for security. SilverSky offers cloud email, office productivity, and collaboration tools with security layered into the bundle. -
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ESET PROTECT Elite
ESET
ESET PROTECT Elite is an enterprise-grade cybersecurity solution that integrates extended detection and response with comprehensive multilayered protection. It offers advanced threat defense using adaptive scanning, machine learning, cloud sandboxing, and behavioral analysis to prevent zero-day threats and ransomware. The platform includes modern endpoint protection for computers and smartphones, server security for real-time data protection, and mobile threat defense. It also features full disk encryption, helping organizations comply with data protection regulations. ESET PROTECT Elite provides robust email security, including anti-phishing, anti-malware, and anti-spam technologies, along with cloud app protection for Microsoft 365 and Google Workspace. Vulnerability and patch management capabilities allow for automatic tracking and patching of vulnerabilities across all endpoints.Starting Price: $275 one-time payment -
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GreatHorn
GreatHorn
If your organization has shifted to a cloud-native email platform it’s time to reevaluate your email security to address today’s sophisticated zero-day attacks, and complex social engineering tactics like business email compromise and email account compromise. GreatHorn Cloud Email Security Platform changes the way you manage risk, layering sophisticated detection of polymorphic phishing threats with user engagement and integrated incident response, allowing your organization to address advanced threats at the moment risk enters your environment. No changes to mail routing or MX records, 5 minute deployment, and out-of-the-box default policies give you the immediate protection you require. Using artificial intelligence and machine learning, accurately identify risk areas, threat patterns, and zero-day phishing attacks to reduce response time. Continuous engagement helps train end users at the moment a potential phish enters their inbox. -
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Proofpoint Adaptive Email Security
Proofpoint
Proofpoint's Adaptive Email Security provides advanced, integrated protection against phishing, Business Email Compromise (BEC), and other email-borne threats. Powered by behavioral AI, this solution continuously adapts to evolving threats, offering real-time protection before, during, and after email delivery. By consolidating email security into a single platform, organizations can simplify operations, reduce vendor complexity, and achieve significant time and cost savings. It offers advanced features such as internal mail protection, real-time coaching, and unified visibility, making it an essential tool for protecting sensitive communications and ensuring compliance. -
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Advanced protection to safeguard your inboxes. Email is still the No. 1 threat vector. Expand the scope of your defenses to detect dangerous threats and rapidly respond to and remediate new threats in real time. Identify the malicious techniques used in attacks targeting your organization. Understand the specific business risks and categorize threats to gain insight into the parts of your organization that are most vulnerable to attack. AI-driven threat detection uses multiple detection engines to simultaneously evaluate different portions of an incoming email. These verdict details help ensure accurate threat classification, identify business risk, and promote an appropriate response action. Threats come from numerous sources: phishing, business email compromise, malware, and ransomware. Defend against all of them with industry-leading threat intelligence that empowers you to act quickly.
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Proofpoint Email Protection
Proofpoint
Proofpoint Email Protection solutions—deployed as a cloud service or on-premises—protect against malware and threats that don't involve malware, including impostor email, or business email compromise (BEC). Granular email filtering controls spam, bulk "graymail" and another unwanted email. And continuity capabilities keep email communications flowing when your email server fails. Proofpoint Email Protection is the industry-leading email gateway, which can be deployed as a cloud service or on premises. It catches both known and unknown threats that others miss. Powered by NexusAI, our advanced machine learning technology, Email Protection accurately classifies various types of email. And it detects and blocks threats that don’t involve malicious payload, such as impostor email—also known as business email compromise (BEC)—using our Advanced BEC Defense. You can also automatically tag suspicious email to help raise user awareness. And you can track down any email in seconds. -
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modusCloud
Vircom
Vircom’s modusCloud is a cloud email security product providing real-time threat protection spam and phishing detection, advanced multi-layer anti-virus and email archiving. Users receive comprehensive protection against unwanted and malicious email. while administrators can easily tailor service to users’ needs and policies. modusCloud gives clients access to an enterprise security technology and infrastructure that is used by some of the world’s largest and most security conscious companies. We combine this with expert knowledge and understanding of the needs that smaller businesses have. Along with our email threat protection, we provide a hosted email security product with a robust filter-rules engine, email continuity with Emergency Inbox, policy-enforced encryption and a cloud-based email archive. All of which is managed in a simple and intuitive user interface. -
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DuoCircle
DuoCircle
Reliable and secure email hosting services for SMB and Enterprise. Safely processing over 100 million emails per month for our customers. Enhanced gateway security and filtering, inbound email security, email service backup and outbound SMTP using a new high quality infrastructure for top quality results that our customers deserve. Products include, Secure email gateway, email backup MX, email forwarding, outbound SMTP and more. DuoCircle protects against phishing attack with Link Click Protection, a part of the Advanced Threat Defense Suite. You’re covered with Link Click Protection even if site content changes between clicks. You get total protection from phishing and your confidential corporate information is secured because your employees are simply prevented from visiting sites that misuse such information. You get instant feedback in the form of an alert when a suspicious link is about to be visited. -
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CyberSentriq
CyberSentriq
CyberSentriq is the unified brand created through the merger of TitanHQ and Redstor delivers an integrated cybersecurity and data protection platform that offers four bundled levels of coverage, ranging from essential email protection to a full cybersecurity stack with cloud-backup, DNS-based web filtering, tamper-proof email archiving, phishing simulation, and user-training. It enables cloud-based backup and rapid, granular recovery across endpoints, servers and SaaS environments; leverages AI-driven threat detection and machine learning to identify, analyze and neutralize threats before they reach systems or data; provides advanced email and web security including layered protection against ransomware, malware and phishing; and supports security awareness with continuous user-training and phishing simulations plus secure email archiving and encryption to ensure compliance and confidentiality. Designed for managed-service providers and internal IT teams alike, the platform offers a mu -
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ALTOSPAM
OKTEY
This antispam and antivirus software is an online filtering bridge that quickly free you from the waste of time and expenses generated by the flooding of undesirable e-mails. ALTOSPAM is an integrated SaaS software protecting your email from spams, viruses, scams and phishing. It allows companies owning at least one domain name to secure its email servers. ALTOSPAM combines 16 anti-spams technologies, 6 anti-viruses as well as other security services such as anti-relay, anti-scam, anti-phishing and protection against denial-of-service attacks. In addition, this externalized antispam and antivirus software ensures a very high availability of you email services. Altospam is a full-service corporate email protection, integrating multiple security levels for your emails. ALTOSPAM not only blocks most unwanted emails, but mostly its antispam software has been designed to minimize false positives.Starting Price: $7 per user per month -
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MailRoute
MailRoute
Stop Ransomware, spam and phishing, other viruses and threats for SMB, Enterprise, Healthcare, and Government agencies and contractors. API-level integration for Microsoft Office 365 & GCC High, Google Workplace, other email hosts and all servers. MailRoute stops email-instigated attacks on your information and hardware, with cost-effective, multi-layered protection. We offer CMMC, NIST 800-171, HIPAA, DFARS compliant and DISA accepted email security services. No single point of failure. Wholly owned solution includes geo-distributed datacenters with redundant network feeds, power sources and cooling, for 99.999% uptime. MailRoute prevents forgeries and email spoofing by identifying malicious messages with email authentication tools through assisted and managed DNS changes. Continually managed and updated email-network security stops cybercrime and threats like downtime, ensuring cost-predictability and reliability.Starting Price: $2 per user per month -
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Proofpoint Essentials
Proofpoint
Proofpoint Essentials delivers a cost-effective and easy-to-manage cybersecurity solution specifically designed for small and medium-sized businesses (SMBs). Essentials protects your organization from a comprehensive range of advanced security threats by including additional benefits, such as security awareness training, data loss prevention, email continuity, archiving and social media protection. Our simple and intuitive interface reduces your administrative workload and integrates seamlessly with your existing Microsoft 365 environment. Proofpoint Essentials uses the same AI-powered detection technology that secures more than 75% of Fortune 100 businesses to protect your greatest security risk: your people. Essentials enterprise-class protection stops the threats targeting SMBs. These include spam, phishing, business email compromise (BEC) and imposter emails, ransomware and malware. -
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Hexamail Guard
Hexamail
Hexamail Guard is your ultimate defense against email-based threats. With an array of advanced security features, it ensures that your inbox remains secure and your business stays protected. Protect your email infrastructure with our innovative multi-layer filtering technology. Secure your business communications, enhance productivity, and achieve peace of mind with Hexamail Guard. Intelligent Threat Detection:Hexamail Guard employs cutting-edge algorithms to proactively identify and block spam, viruses, phishing attempts, and other malicious content. Rest easy, knowing that only legitimate emails reach your employees' inboxes. Real-time Threat Analysis:Stay one step ahead with Hexamail Guard's real-time threat analysis. Our system continuously scans incoming emails for emerging threats, ensuring prompt detection and response to evolving security risks. Customizable Rule Sets:Tailor Hexamail Guard to your specific security needs.Starting Price: $224/10 users -
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Trellix Email Security
Trellix
Keep your email infrastructure and users safe— whether on-premises or in the cloud. Identify and mitigate advanced email threats—including ransomware, business email compromise (BEC), and phishing—with Trellix Email Security. You’ll get leading detection and response capabilities to build a trusted, resilient email environment. Identify current threats quickly and accurately with prioritized alerts to help analysts take immediate action. Keep your email safe—whether it’s hosted on-premises or in the cloud—with leading sandbox technology, AI, and machine learning. Connect with as many as 650 Trellix solutions and third-party products to deliver insights and create a unified, living security ecosystem. Minimize the risk of breaches and identify, isolate, and protect against advanced URL and attachment-based attacks with this on-premises solution. Choose Advanced Threat mode to unearth malicious URLs with custom plug-ins, or Full Hygiene mode to reduce impersonation, BEC, and more. -
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Barracuda Sentinel
Barracuda
Business email compromise (BEC), spear phishing, and account takeover are rapidly becoming the most significant security threats facing organizations. These hyper-targeted attacks use socially engineered tactics designed to deceive employees and can be devastating to your business and brand. Barracuda Sentinel combines artificial intelligence, deep integration with Microsoft Office 365, and brand protection into a comprehensive cloud-based solution that guards against business email compromise, account takeover, spear-phishing and other cyber fraud. At the heart of Barracuda Sentinel is the AI engine that detects and blocks socially engineered attacks in real-time and identifies the employees who are at highest risk. Unique API-based architecture gives Sentinel’s AI engine access to historical email data to learn each user’s unique communications patterns. The engine leverages multiple classifiers to map the social networks of every individual inside the company. -
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Spamhaus
The Spamhaus Project
The Spamhaus Project is an international nonprofit organization that tracks spam and related cyber threats such as phishing, malware and botnets, provides realtime actionable and highly accurate threat intelligence to the Internet's major networks, corporations and security vendors, and works with law enforcement agencies to identify and pursue spam and malware sources worldwide. Originally founded in London 1998, Spamhaus is currently based in Andorra la Vella, Andorra, and is run by a dedicated staff of 38 investigators, forensics specialists and network engineers located in 10 nations. Spamhaus realtime threat and reputation blocklists currently protect over 3 Billion user mailboxes* and are responsible for blocking the vast majority of spam and malware sent out on the Internet. Spamhaus data is today used by the majority of the Internet's ISPs, email service providers, corporations, universities, governments and military networks. -
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VIPRE Email Security
VIPRE Security Group
VIPRE Email Security protects your email users and business network from the latest, most sophisticated malware, weaponized attachments, and phishing threats that bypass traditional detection methods. As a secure email gateway, it analyzes inbound and outbound emails in real-time for threats. Powerful visual analytics provide visibility into ongoing attacks, enabling quick and precise response to threats. With a simple integration into Microsoft 365, VIPRE can remove malicious or suspicious emails from a user’s inbox even after delivery. Available in two versions: VIPRE Email Security Cloud provides strong core protection, while VIPRE Email Advanced Threat Protection offers advanced, AI-driven techniques for file attachment and link analysis.Starting Price: $30/seat/year -
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Mimecast Advanced Email Security
Mimecast
Mimecast Advanced Email Security is a robust solution designed to protect organizations from a wide range of email-based threats, including phishing, malware, impersonation attacks, and spam. Leveraging cutting-edge AI and machine learning, Mimecast provides real-time threat detection and prevention to safeguard sensitive information and ensure business continuity. It offers advanced filtering and scanning of incoming and outgoing emails, reducing the risk of data breaches, and helps organizations comply with regulatory requirements. With comprehensive reporting and management tools, Mimecast enables IT teams to efficiently monitor and respond to potential threats, making it a trusted choice for businesses seeking enhanced email security. -
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Raptor Email Security
Peregrine Computer Consultants Corporation
Raptor Email Security is an MX-based email security solution designed by industry experts to stop spam, phishing, and malware attacks using a unique scoring framework and multiple technologies including SpamAssassin, ClamAV, MIMEDefang, and Sendmail. Let our experts handle the annoying spam for you! No Spam. Zero Tickets. 2X Resources. With your email going through our servers, we handle the brunt of most cyber attacks which keeps your server better protected! With less resource usage, you'll be able to increase your hosting revenue and monetize your server by adding more hosting accounts. Raptor Email Security also comes with Raptor Review which provides a detailed, expert analysis of your email configuration. It's a phishing hotline and white glove service to definitively fix your email problems including blocking spam, improving email deliverability, identifying scams, finding missing email, and unblocking good email. Set up in minutes. Free 30 Day Trial Available!Starting Price: $15/server/month -
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SonicWall Email Security
SonicWall
Protect against today’s advanced email threats using a cloud email security service. Email is the most common threat vector used by cyber criminals. Deploy the cloud-based service that protects your organization from advanced email threats such as targeted phishing attacks, ransomware, business email compromise (BEC) and email fraud. SonicWall solution reduces administrative overhead through easy deployment, management and reporting. The massively expanding, distributed IT reality is creating an unprecedented explosion of exposure points for sophisticated cybercriminals and threat actors to exploit. SonicWall Email Security is ideal for organizations that need a dedicated on-premises solution. SonicWall’s solution can be deployed as a hardened physical appliance, robust virtual appliance or software application. The multi-layered solution provides comprehensive inbound and outbound protection, and defends against advanced email-borne threats such as ransomware. -
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Retruster
Retruster
Protect all users against Phishing emails, Ransomware and Fraud. 90% of cyber attacks use a fake email to gain access to your business. Just 1 Phishing email can lead to massive costs often reaching the hundreds of thousands, plus Ransomware, Identity Theft and Data Breaches. Do business knowing that you're protected with the leading phishing solution. All employees are covered, and you're never left wondering if an email is a threat. When it comes to how to prevent email phishing, Retruster is your answer. All you need is your Microsoft username and password, and you're set. No downloads required. Retruster is a member of the Microsoft™ Partner Network and Microsoft™ Appsource. It's the ultimate Office 365 anti phishing tool. It’s also compatible with any other solutions you have. -
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Comodo Dome Antispam
Comodo Group
Secure Email Gateway is an enterprise anti-spam and threat prevention system that uses a sophisticated array of spam filters, anti-virus scanners and content analysis engines to prevent unsolicited mail from ever entering your network. Security needs differ from employee to employee. You may want to apply different security levels to different employees such as from finance or sales departments. Dome Anti-spam gives you the freedom to define different types of profiles with different security features and restrictions. Containment protects from the newest forms of ransomware, zero-malware, and other advanced threats. The Valkyrie file verdict system analyzes unknown files. Users are free to open, execute and use the attachments with ZERO risk of infection. Comodo's unique containment technology ensures that risks are fully contained before reaching the end point, so there is no risk of infection, even from the newest malware.Starting Price: $4.00/one-time/user -
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Graphus
Kaseya
90% of cyberattacks that end in a data breach start with a phishing email. Graphus is a cost-effective automated phishing defense solution for companies of all sizes that protects your customers from today’s biggest cyber threats. Using patented AI algorithm to detect and quarantine suspicious emails fast, Graphus is a powerful boost for your clients’ security (and your MRR). Powerful automated phishing protection for Office 365 and G Suite. Graphus’ unique, innovative AI learns and evolves with each company’s communication patterns to provide three layers of protection against malicious attacks and strengthen your clients’ security posture -- giving you and your clients peace of mind. TrustGraph® automatically detects and quarantines dangerous emails that get through email platform security or an existing Secure Email Gateway (SEG). EmployeeShield® adds an interactive warning banner to questionable messages, prompting recipients to quarantine or mark them as safe with one click. -
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Hornetsecurity Advanced Threat Protection
Hornetsecurity
With the comprehensive features of Advanced Threat Protection, even the most sophisticated cyber-attacks have no chance: Freezing, URL scanning and rewriting, the Sandbox Engine and Malicious Document Decryption are able to cope with a multitude of methods in order to ward off all potential threats. Thus protecting your IT infrastructure from threats like Ransomware, Targeted Attacks, Business Email Compromise and many more. -
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ESET PROTECT Complete is a comprehensive cybersecurity solution designed to safeguard business endpoints, cloud applications, and email systems. It offers advanced protection against ransomware and zero-day threats through cloud-based sandboxing technology and machine learning-driven detection. It includes full disk encryption capabilities, aiding compliance with data protection regulations. ESET PROTECT Complete also provides robust security for mobile devices, file servers, and email servers, incorporating anti-malware, anti-phishing, and anti-spam measures. Its centralized, cloud-based management console allows for streamlined deployment, monitoring, and response to security incidents across the organization. Additional features include vulnerability and patch management, ensuring that software vulnerabilities are promptly identified and addressed.Starting Price: $287.72 one-time payment
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Spambrella
Spambrella
Dynamically classify imposter email. Preemptively identify and sandbox suspicious URLs. Leverage big-data analysis to accurately classify bulk mail. All within a single service that connects with Microsoft 365 and Google Workspace. Spambrella’s Email Security and User Awareness Training technology is used by some of the World’s largest and most successful security-conscious companies in a multitude of continents and environments. Delivered on a global scale, Spambrella is ready to unify your email security and user awareness training requirements. Think of us as your outsourced email security team! We have deep technical expertise of all other service providers such as MxLogic, Mimecast, Symantec.cloud and know how to migrate you effortlessly. Schedule a demo today with our cybersecurity experts to uncover email threats targeting your email users.Starting Price: $1.00 -
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MailChannels
MailChannels
Secure and deliver email at scale. Use MailChannels to uncover bad actors and prevent spammers from taking advantage of your infrastructure. Monitor outgoing email messages for spam and unusual sending activity. Protect your customer inboxes against spam, phishing, and other email threats. A powerful, intuitive interface makes managing your customers simple and efficient. We operate across multiple clouds and minimize single points of failure to keep our services online, all the time. Get a real human response to your ticket within 30 minutes or less, 24/7/365. MailChannels Outbound Filtering is a cloud-based SMTP relay service which identifies and blocks spammers to ensure reliable email delivery. With Outbound Filtering, you can eliminate email delivery problems caused by IP address blocklisting. Automatically shut down compromised accounts and scripts to improve your security.Starting Price: $79.99 per month -
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Abusix Mail Intelligence
Abusix
Abusix Mail Intelligence is an innovative set of blocklists (RBL/DNSBL) that adds real-time threat data to your existing email protection. Considered as the first line of defense, blocklists help to prevent email-borne threats such as spam and malware from entering your network. We’re the first line of defense for your mail servers which allows you to save bandwidth and CPU caused by the more costly in-depth spam and virus analysis required for later content filtering. Abusix Mail Intelligence prevents outbound spam by helping you identify risky or compromised accounts by using our AuthBL. We also prevent outbound spam by providing additional data to your existing filters using our Domain, Short URL, Disk URL, Cryptocurrency Wallet, and Email blocklists. -
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SlashNext
SlashNext
SlashNext anti-phishing and IR solutions stop threats across mobile, email, and web—dramatically reducing the risk of data theft, cyber extortion, and breaches. Protect iOS and Android users from mobile-centric phishing threats with a lightweight, cloud-powered agent. Shield employees from live phishing sites with cloud-powered browser extensions for all major desktop browsers. Use live threat intelligence to turn existing network security controls into a real-time, multi-vector phishing defense. Automate phishing incident response and threat hunting with accurate, run-time analysis of suspicious URLs on-demand. Targeted attack to gain access to an individual’s account or impersonate a specific individual. Using deception to manipulate users into divulging confidential information for fraudulent use. HTML, PDF and Microsoft Office attachments used to harvest credentials or download malware. -
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Mailinblack
Mailinblack
Protect your business and employees against threats with the leading email protection solution in Europe. Mailinblack technologies combine artificial and human intelligence and have been recognised for more than 15 years by companies, health establishments and public institutions. Every year, 250 billion emails are sent worldwide, a large majority of which contain unwanted advertising. On average, your employees spend 5 hours per day working on emails, while 75% of them are spam. Mailinblack helps your employees, allowing them to save 40 minutes per day processing their emails. How? Our solution is designed to detect spam, newsletters and viruses, and to automatically sort the emails in your messaging system. You can finally take back control! 92% of enterprises have been victims of a cyberattack by ransomware, malware or attempted phishing. From data loss to financial damage, a tarnished reputation and wasted time, the impacts are serious and can even result in businesses going under. -
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ContentCatcher
Clearnetwork
Our system was built from the ground up to deal with today’s advanced threats. If your business has 5 employees or 10,000 employees, ContentCatcher is an ideal solution. Email is still the number one communication tool for business. When your email server or provider goes down for any period, it can cost you greatly. ContentCatcher provides you with a 24/7 emergency inbox that automatically turns on when you go down. Users access the emergency inbox in our online portal which features a full-fledged email client to send and receive email, enabling users to continue work with minimal disruption. Businesses of small or large are targeted by the same email threats. Bad actors often have no idea of the size or function of the businesses in the lists they are targeting. You need a comprehensive email security solution that protects your business. ContentCatcher offers packages that will fit your needs today and in the future. -
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OpenText Core Endpoint Protection
OpenText
OpenText Core Endpoint Protection delivers next-generation, cloud-based security designed to stop ransomware, phishing, and zero-day attacks before they disrupt business operations. Using real-time machine learning and OpenText Threat Intelligence, it continuously identifies threats and blocks malicious behavior across all endpoints. The platform simplifies security management with pre-built policies, easy administration, and seamless integration with leading RMM tools. With cloud-based control, IT teams can monitor and protect devices from anywhere without requiring on-premises oversight. The solution minimizes downtime by preventing infections and enabling rapid isolation and investigation when suspicious activity occurs. For organizations seeking deeper visibility, it integrates seamlessly with OpenText Core EDR to provide advanced threat detection and workflow automation.Starting Price: $30 per year -
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Abnormal AI
Abnormal AI
Abnormal AI offers a behavioral AI platform designed to protect humans from sophisticated email threats like phishing, social engineering, and account takeovers. The platform leverages advanced anomaly detection to identify and stop AI-powered email attacks that operate at machine speed and evade traditional defenses. It delivers fully autonomous threat detection and response with minimal manual intervention. Abnormal AI integrates seamlessly with cloud email platforms, enhancing security without adding operational overhead. Trusted by over 3,000 customers including many Fortune 500 companies, it has demonstrated significant reductions in phishing attacks and SOC workload. Its unique human-focused, behavior-driven approach helps organizations proactively defend against evolving cyber threats.
