# Comodo Secure Email Gateway alternatives and competitors (2026) The closest Comodo Secure Email Gateway alternatives are [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing), [SpamTitan Gateway](https://cybersectools.com/tools/spamtitan-gateway) and [SmarterTools SmarterMail](https://cybersectools.com/tools/smartertools-smartermail). Picking a Comodo Secure Email Gateway alternative comes down to fit: Email Security Platforms coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 32 alternatives. Closest matches: Fortra Email Security & Anti-Phishing, SpamTitan Gateway, SmarterTools SmarterMail. ## The product [Comodo Secure Email Gateway](https://cybersectools.com/tools/comodo-secure-email-gateway) by Xcitium Cloud-based email gateway with spam filtering, anti-phishing, and containment Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) · Pricing model: Commercial Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more. ## Comodo Secure Email Gateway alternatives and competitors Comodo Secure Email Gateway is a commercial [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) solution made by Xcitium. The closest matches by shared tags and NIST CSF 2.0 coverage are [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing), [SpamTitan Gateway](https://cybersectools.com/tools/spamtitan-gateway), [SmarterTools SmarterMail](https://cybersectools.com/tools/smartertools-smartermail), [Mailinblack U-Cyber 360°](https://cybersectools.com/tools/mailinblack-u-cyber-360), and [Cloudflare Cloud Email Security](https://cybersectools.com/tools/cloudflare-cloud-email-security). All 32 alternatives on this page are ranked the same way. ## The closest Comodo Secure Email Gateway alternatives These 8 solutions overlap most with Comodo Secure Email Gateway. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing) (Featured) Email security platform protecting against phishing, BEC, and data loss [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection, Account takeover detection, Data loss prevention for sensitive data [Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing) · [Comodo Secure Email Gateway vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-fortra-email-security-and-anti-phishing) ### 2. [SpamTitan Gateway](https://cybersectools.com/tools/spamtitan-gateway) Email security gateway appliance for spam/malware filtering and mail flow control. [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [SpamTitan Gateway page](https://cybersectools.com/tools/spamtitan-gateway#features). [SpamTitan Gateway alternatives](https://cybersectools.com/alternatives/spamtitan-gateway) · [Comodo Secure Email Gateway vs SpamTitan Gateway](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-spamtitan-gateway) ### 3. [SmarterTools SmarterMail](https://cybersectools.com/tools/smartertools-smartermail) Email server with antispam, antivirus, and security features for Linux/Windows [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [SmarterTools SmarterMail page](https://cybersectools.com/tools/smartertools-smartermail#features). [SmarterTools SmarterMail alternatives](https://cybersectools.com/alternatives/smartertools-smartermail) · [Comodo Secure Email Gateway vs SmarterTools SmarterMail](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-smartertools-smartermail) ### 4. [Mailinblack U-Cyber 360°](https://cybersectools.com/tools/mailinblack-u-cyber-360) Comprehensive email security & human risk mgmt platform with AI-powered protection [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [Mailinblack U-Cyber 360° page](https://cybersectools.com/tools/mailinblack-u-cyber-360#features). [Mailinblack U-Cyber 360° alternatives](https://cybersectools.com/alternatives/mailinblack-u-cyber-360) · [Comodo Secure Email Gateway vs Mailinblack U-Cyber 360°](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mailinblack-u-cyber-360) ### 5. [Cloudflare Cloud Email Security](https://cybersectools.com/tools/cloudflare-cloud-email-security) Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities. [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 9 listed. See them on the [Cloudflare Cloud Email Security page](https://cybersectools.com/tools/cloudflare-cloud-email-security#features). [Cloudflare Cloud Email Security alternatives](https://cybersectools.com/alternatives/cloudflare-cloud-email-security) · [Comodo Secure Email Gateway vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-comodo-secure-email-gateway) ### 6. [Trustifi AI Powered Email Security](https://cybersectools.com/tools/trustifi-ai-powered-email-security) AI-powered email security platform for threat detection and compliance [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [Trustifi AI Powered Email Security page](https://cybersectools.com/tools/trustifi-ai-powered-email-security#features). [Trustifi AI Powered Email Security alternatives](https://cybersectools.com/alternatives/trustifi-ai-powered-email-security) · [Comodo Secure Email Gateway vs Trustifi AI Powered Email Security](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-trustifi-ai-powered-email-security) ### 7. [MDaemon Technologies SecurityGateway](https://cybersectools.com/tools/mdaemon-technologies-securitygateway) Email security gateway protecting against spam, phishing, viruses & data leaks [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [MDaemon Technologies SecurityGateway page](https://cybersectools.com/tools/mdaemon-technologies-securitygateway#features). [MDaemon Technologies SecurityGateway alternatives](https://cybersectools.com/alternatives/mdaemon-technologies-securitygateway) · [Comodo Secure Email Gateway vs MDaemon Technologies SecurityGateway](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mdaemon-technologies-securitygateway) ### 8. [MX Layer Email Security](https://cybersectools.com/tools/mx-layer-email-security) Cloud-based email security platform with AI-powered threat detection [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [MX Layer Email Security page](https://cybersectools.com/tools/mx-layer-email-security#features). [MX Layer Email Security alternatives](https://cybersectools.com/alternatives/mx-layer-email-security) · [Comodo Secure Email Gateway vs MX Layer Email Security](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mx-layer-email-security) ## All 32 products like Comodo Secure Email Gateway The 8 above, plus: - [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security): Cloud email security for Microsoft 365 and Google Workspace applications (Commercial) - [TitanHQ SpamTitan](https://cybersectools.com/tools/titanhq-spamtitan): Email security platform blocking spam, phishing, malware, and viruses (Commercial) - [Cybersentriq MX Email Threat Protection](https://cybersectools.com/tools/cybersentriq-mx-email-threat-protection): MX-based email security platform using AI to block spam, phishing & malware (Commercial) - [SpamExperts Incoming Email Filtering](https://cybersectools.com/tools/spamexperts-incoming-email-filtering): Email filtering service protecting against spam, viruses, and phishing. (Commercial) - [Cybonet Mail Secure](https://cybersectools.com/tools/cybonet-mail-secure): Email security gateway with anti-spam, AV, sandboxing, and DLP. (Commercial) - [Halon](https://cybersectools.com/tools/halon): Composable email infrastructure platform with threat detection and AI ops. (Commercial) - [ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus): AI-powered anti-phishing platform for Microsoft 365 & Google Workspace. (Commercial) - [MailChannels cPanel Plugin](https://cybersectools.com/tools/mailchannels-cpanel-plugin): cPanel/WHM plugin for provisioning MailChannels email security for hosting customers. (Commercial) - [MailGuard](https://cybersectools.com/tools/mailguard): Cloud-based managed email filtering against phishing, ransomware & BEC. (Commercial) - [PowerDMARC Hosted DMARC](https://cybersectools.com/tools/powerdmarc-hosted-dmarc): Cloud-managed DMARC record hosting with DNS-free policy management. (Commercial) - [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft](https://cybersectools.com/tools/easydmarc-email-auth-for-gmail-yahoo-and-microsoft): Domain scanner & compliance tool for Gmail, Yahoo & Microsoft DMARC requirements. (Commercial) - [Ocean Agentic Email Security Platform](https://cybersectools.com/tools/ocean-agentic-email-security-platform): Agentic AI email security platform that investigates emails pre-delivery. (Commercial) - [Hornetsecurity](https://cybersectools.com/tools/hornetsecurity): Cloud security platform for M365 covering email, backup, and awareness. (Commercial) - [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian): Cloud-based email security service that blocks spam, phishing, malware, and fraud attacks (Commercial) - [Zivver Secure Business Email](https://cybersectools.com/tools/zivver-secure-business-email): All-in-one email security platform for threat protection and compliance (Commercial) - [LevelBlue Email Security](https://cybersectools.com/tools/levelblue-email-security): Managed email security service protecting against email-based threats (Commercial) - [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection): Email security platform with AI-based threat detection and DLP capabilities (Commercial) - [Material Security Email Security](https://cybersectools.com/tools/material-security-email-security): Cloud workspace security platform for email, files, and account protection (Commercial) - [Bitdefender GravityZone Security for Exchange](https://cybersectools.com/tools/bitdefender-gravityzone-security-for-exchange): Email security for Microsoft Exchange servers with antispam and antimalware. (Commercial) - [Cloudmark Authority](https://cybersectools.com/tools/cloudmark-authority): Carrier-grade email security for ISPs blocking spam, phishing, and malware (Commercial) - [dmarcian DMARC Management Platform](https://cybersectools.com/tools/dmarcian-dmarc-management-platform): DMARC management platform for email authentication and domain protection (Commercial) - [Vircom Email Security](https://cybersectools.com/tools/vircom-email-security): Email security platform enhanced with multi-tenant mgmt & automation tools (Commercial) - [Abusix Guardian Mail](https://cybersectools.com/tools/abusix-guardian-mail): Email threat protection using blocklists, blocking 99.6%+ of email threats. (Commercial) - [Sendmarc DMARC Management Platform](https://cybersectools.com/tools/sendmarc-dmarc-management-platform): DMARC management platform for email auth enforcement across domains. (Commercial) ## Alternatives to each of these [Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing) · [SpamTitan Gateway alternatives](https://cybersectools.com/alternatives/spamtitan-gateway) · [SmarterTools SmarterMail alternatives](https://cybersectools.com/alternatives/smartertools-smartermail) · [Mailinblack U-Cyber 360° alternatives](https://cybersectools.com/alternatives/mailinblack-u-cyber-360) · [Cloudflare Cloud Email Security alternatives](https://cybersectools.com/alternatives/cloudflare-cloud-email-security) · [Trustifi AI Powered Email Security alternatives](https://cybersectools.com/alternatives/trustifi-ai-powered-email-security) · [MDaemon Technologies SecurityGateway alternatives](https://cybersectools.com/alternatives/mdaemon-technologies-securitygateway) · [MX Layer Email Security alternatives](https://cybersectools.com/alternatives/mx-layer-email-security) · [ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) · [TitanHQ SpamTitan alternatives](https://cybersectools.com/alternatives/titanhq-spamtitan) · [Cybersentriq MX Email Threat Protection alternatives](https://cybersectools.com/alternatives/cybersentriq-mx-email-threat-protection) · [SpamExperts Incoming Email Filtering alternatives](https://cybersectools.com/alternatives/spamexperts-incoming-email-filtering) ## Other Xcitium products [Comodo Advanced Endpoint Protection alternatives](https://cybersectools.com/alternatives/comodo-advanced-endpoint-protection) · [Comodo Data Loss Prevention alternatives](https://cybersectools.com/alternatives/comodo-data-loss-prevention) · [Comodo EDR Security alternatives](https://cybersectools.com/alternatives/comodo-edr-security) · [Comodo Website Security alternatives](https://cybersectools.com/alternatives/comodo-website-security) · [Xcitium CNAPP alternatives](https://cybersectools.com/alternatives/xcitium-comprehensive-cybersecurity-platform) · [Xcitium Endpoint Detection and Response (EDR) alternatives](https://cybersectools.com/alternatives/xcitium-endpoint-detection-and-response-edr) · [Xcitium Extended Detection & Response (XDR) alternatives](https://cybersectools.com/alternatives/xcitium-extended-detection-and-response-xdr) · [Xcitium Kubernetes Security Posture Management alternatives](https://cybersectools.com/alternatives/xcitium-kubernetes-security-posture-management) ## Compare Comodo Secure Email Gateway with - [Comodo Secure Email Gateway vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-fortra-email-security-and-anti-phishing) - [Comodo Secure Email Gateway vs SpamTitan Gateway](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-spamtitan-gateway) - [Comodo Secure Email Gateway vs SmarterTools SmarterMail](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-smartertools-smartermail) - [Comodo Secure Email Gateway vs Mailinblack U-Cyber 360°](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mailinblack-u-cyber-360) - [Comodo Secure Email Gateway vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-comodo-secure-email-gateway) - [Comodo Secure Email Gateway vs Trustifi AI Powered Email Security](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-trustifi-ai-powered-email-security) - [Comodo Secure Email Gateway vs MDaemon Technologies SecurityGateway](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mdaemon-technologies-securitygateway) - [Comodo Secure Email Gateway vs MX Layer Email Security](https://cybersectools.com/compare/comodo-secure-email-gateway-vs-mx-layer-email-security) ## Comodo Secure Email Gateway Alternatives FAQ ### What are the closest alternatives to Comodo Secure Email Gateway? The closest matches to Comodo Secure Email Gateway by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, SpamTitan Gateway, SmarterTools SmarterMail, Mailinblack U-Cyber 360°, and Cloudflare Cloud Email Security. All of them are Email Security Platforms products. ### How many alternatives to Comodo Secure Email Gateway are available? This page shows 32 alternatives to Comodo Secure Email Gateway, all in the Email Security Platforms category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Comodo Secure Email Gateway free or commercial? Comodo Secure Email Gateway is a commercial Email Security Platforms product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Comodo Secure Email Gateway? Comodo Secure Email Gateway is a Email Security Platforms product in the Email & Messaging Security category. You can compare it with the 32 other Email Security Platforms products on this page. --- Source: https://cybersectools.com/alternatives/comodo-secure-email-gateway For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Comodo Secure Email Gateway and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md