# Darktrace Email Security alternatives and competitors (2026) The closest Darktrace Email Security alternatives are [Fortra Email Security & Anti-Phishing](https://cybersectools.com/tools/fortra-email-security-and-anti-phishing), [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) and [Upfort](https://cybersectools.com/tools/upfort). Picking a Darktrace Email Security 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. Closest 48 alternatives shown. Closest matches: Fortra Email Security & Anti-Phishing, Broadcom Symantec Email Security, Upfort. ## The product [Darktrace Email Security](https://cybersectools.com/tools/darktrace-email-security) by Darktrace AI-powered email security platform detecting threats across email and messaging 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. ## Darktrace Email Security alternatives and competitors Darktrace Email Security is a commercial [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) solution made by Darktrace. 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), [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security), [Upfort](https://cybersectools.com/tools/upfort), [Microsoft Defender for Office 365](https://cybersectools.com/tools/microsoft-defender-for-office-365), and [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security). All 48 alternatives on this page are ranked the same way. ## The closest Darktrace Email Security alternatives These 8 solutions overlap most with Darktrace Email Security. 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) · [Darktrace Email Security vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/darktrace-email-security-vs-fortra-email-security-and-anti-phishing) ### 2. [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) Enterprise email security platform for cloud and on-premise deployments [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [Broadcom Symantec Email Security page](https://cybersectools.com/tools/broadcom-symantec-email-security#features). [Broadcom Symantec Email Security alternatives](https://cybersectools.com/alternatives/broadcom-symantec-email-security) · [Darktrace Email Security vs Broadcom Symantec Email Security](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-darktrace-email-security) ### 3. [Upfort](https://cybersectools.com/tools/upfort) Unified AI-powered cybersecurity & cyber insurance platform for SMBs. [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 8 listed. See them on the [Upfort page](https://cybersectools.com/tools/upfort#features). [Upfort alternatives](https://cybersectools.com/alternatives/upfort) · [Darktrace Email Security vs Upfort](https://cybersectools.com/compare/darktrace-email-security-vs-upfort) ### 4. [Microsoft Defender for Office 365](https://cybersectools.com/tools/microsoft-defender-for-office-365) Email and collaboration security for Microsoft 365 environments [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [Microsoft Defender for Office 365 page](https://cybersectools.com/tools/microsoft-defender-for-office-365#features). [Microsoft Defender for Office 365 alternatives](https://cybersectools.com/alternatives/microsoft-defender-for-office-365) · [Darktrace Email Security vs Microsoft Defender for Office 365](https://cybersectools.com/compare/darktrace-email-security-vs-microsoft-defender-for-office-365) ### 5. [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security) AI-powered email security platform protecting against phishing, BEC, and ATO [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [Fortinet FortiMail Email and Workspace Security page](https://cybersectools.com/tools/fortinet-fortimail-email-security#features). [Fortinet FortiMail Email and Workspace Security alternatives](https://cybersectools.com/alternatives/fortinet-fortimail-email-security) · [Darktrace Email Security vs Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/compare/darktrace-email-security-vs-fortinet-fortimail-email-security) ### 6. [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) · [Darktrace Email Security vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-darktrace-email-security) ### 7. [Cellopoint Cloud Email Security Solution](https://cybersectools.com/tools/cellopoint-cloud-email-security-solution) Cloud-based email security platform protecting against phishing, ransomware, BEC [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 8 listed. See them on the [Cellopoint Cloud Email Security Solution page](https://cybersectools.com/tools/cellopoint-cloud-email-security-solution#features). [Cellopoint Cloud Email Security Solution alternatives](https://cybersectools.com/alternatives/cellopoint-cloud-email-security-solution) · [Darktrace Email Security vs Cellopoint Cloud Email Security Solution](https://cybersectools.com/compare/cellopoint-cloud-email-security-solution-vs-darktrace-email-security) ### 8. [INKY Behavioral Email Security Platform](https://cybersectools.com/tools/inky-behavioral-email-security-platform) Behavioral email security platform protecting inbound, outbound, and internal mail [Email Security Platforms](https://cybersectools.com/categories/email-security-platforms) · Commercial Key features: 10 listed. See them on the [INKY Behavioral Email Security Platform page](https://cybersectools.com/tools/inky-behavioral-email-security-platform#features). [INKY Behavioral Email Security Platform alternatives](https://cybersectools.com/alternatives/inky-behavioral-email-security-platform) · [Darktrace Email Security vs INKY Behavioral Email Security Platform](https://cybersectools.com/compare/darktrace-email-security-vs-inky-behavioral-email-security-platform) ## The closest 48 products like Darktrace Email Security The 8 above, plus: - [Sophos Email](https://cybersectools.com/tools/sophos-email): Email security platform with phishing/BEC protection and MDR/XDR integration (Commercial) - [SorbSecurity Cloud Email Security](https://cybersectools.com/tools/sorbsecurity-cloud-email-security): Cloud-based email security platform protecting against phishing & ransomware (Commercial) - [Mimecast Advanced Email Security](https://cybersectools.com/tools/mimecast-advanced-email-security): Email security platform protecting M365 & Google Workspace from threats (Commercial) - [Trustifi AI Powered Email Security](https://cybersectools.com/tools/trustifi-ai-powered-email-security): AI-powered email security platform for threat detection and compliance (Commercial) - [MX Layer Email Security](https://cybersectools.com/tools/mx-layer-email-security): Cloud-based email security platform with AI-powered threat detection (Commercial) - [Trend Micro Trend Vision One™](https://cybersectools.com/tools/trend-micro-trend-vision-onetm): AI-powered email and collaboration security platform for threat detection (Commercial) - [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection): Email security platform with AI-based threat detection and DLP capabilities (Commercial) - [AnubisNetworks Email Security](https://cybersectools.com/tools/anubisnetworks-email-security): Email security platform protecting against fraud, malware, and spam threats (Commercial) - [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security): Cloud email security for Microsoft 365 and Google Workspace applications (Commercial) - [Material Security Email Security](https://cybersectools.com/tools/material-security-email-security): Cloud workspace security platform for email, files, and account protection (Commercial) - [AI-Powered Email Security & DMARC Protection](https://cybersectools.com/tools/emailinspect): AI-powered DMARC monitoring and email authentication security platform (Commercial) - [Bitdefender GravityZone Extended Email Security](https://cybersectools.com/tools/bitdefender-gravityzone-extended-email-security): Cloud-native email security platform with SEG and API-based protection (Commercial) - [OPSWAT MetaDefender Email Security](https://cybersectools.com/tools/opswat-metadefender-email-security): Email security platform protecting against phishing, malware, and exploits (Commercial) - [VIPRE Integrated Email Security (IES)](https://cybersectools.com/tools/vipre-integrated-email-security-ies): Email security platform for Microsoft 365 with AI-based threat detection (Commercial) - [Mesh 365](https://cybersectools.com/tools/mesh-365): API-based email security platform for Microsoft 365 environments (Commercial) - [Cisco Secure Email Threat Defense](https://cybersectools.com/tools/cisco-secure-email-threat-defense): Email threat protection for Microsoft 365 with advanced detection capabilities (Commercial) - [KnowBe4 Cloud Email Security](https://cybersectools.com/tools/knowbe4-cloud-email-security): AI-driven email security platform for Microsoft 365 inbound/outbound threats (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) - [ConnectWise Email Security](https://cybersectools.com/tools/connectwise-email-security): Email security platform with AI threat detection, BEC protection, and DLP (Commercial) - [IRONSCALES Adaptive AI Email Security](https://cybersectools.com/tools/ironscales-adaptive-ai-email-security): AI-powered email security platform with behavioral detection and automation (Commercial) - [Kaseya 365 Advanced Threat Protection](https://cybersectools.com/tools/kaseya-365-advanced-threat-protection): ATP solution for SaaS & email with AI-driven detection & auto-response (Commercial) - [SpamExperts Incoming Email Filtering](https://cybersectools.com/tools/spamexperts-incoming-email-filtering): Email filtering service protecting against spam, viruses, and phishing. (Commercial) - [ID Agent Graphus](https://cybersectools.com/tools/id-agent-graphus): AI-powered anti-phishing platform for Microsoft 365 & Google Workspace. (Commercial) - [Infonaligy Proofpoint Email Security](https://cybersectools.com/tools/infonaligy-proofpoint-email-security): Managed Proofpoint email security service for phishing & BEC protection. (Commercial) - [PowerDMARC](https://cybersectools.com/tools/powerdmarc): DMARC monitoring platform protecting domains from spoofing and BEC attacks. (Commercial) - [SpamTitan](https://cybersectools.com/tools/spamtitan): Cloud-based anti-spam and antivirus email filtering with AI threat detection. (Commercial) - [RavenMail](https://cybersectools.com/tools/ravenmail): Cloud-native AI email security platform with LLM-based threat detection and DLP. (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) - [Iberlayer Email Guardian](https://cybersectools.com/tools/iberlayer-email-guardian): Cloud-based email security service that blocks spam, phishing, malware, and fraud attacks (Commercial) - [GreatHorn Email Security](https://cybersectools.com/tools/greathorn-email-security): Cloud-native email security platform for phishing detection and response (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) - [MDaemon Technologies SecurityGateway](https://cybersectools.com/tools/mdaemon-technologies-securitygateway): Email security gateway protecting against spam, phishing, viruses & data leaks (Commercial) - [Mesh Gateway](https://cybersectools.com/tools/mesh-email-security): Email security gateway protecting against phishing, BEC, and email-borne threats (Commercial) - [xorlab Email Security](https://cybersectools.com/tools/xorlab-email-security): AI-driven email security platform for detecting advanced email threats (Commercial) - [Red Sift OnDMARC](https://cybersectools.com/tools/red-sift-ondmarc): Email authentication platform implementing DMARC, SPF, DKIM, and BIMI protocols (Commercial) - [Abnormal Inbound Email Security](https://cybersectools.com/tools/abnormal-security-cloud-email-security): AI-powered email security platform detecting advanced threats via behavioral analysis (Commercial) - [Abnormal AI Security Mailbox](https://cybersectools.com/tools/abnormal-security-ai-security-mailbox): AI-powered email security operations platform for automated threat triage (Commercial) - [TitanHQ SpamTitan](https://cybersectools.com/tools/titanhq-spamtitan): Email security platform blocking spam, phishing, malware, and viruses (Commercial) - [MX Layer Outbound Email Filtering](https://cybersectools.com/tools/mx-layer-outbound-email-filtering): Outbound email filtering platform for spam prevention and IP reputation mgmt (Commercial) - [INKY DMARC Monitoring](https://cybersectools.com/tools/inky-dmarc-monitoring): DMARC monitoring tool for email deliverability and brand protection (Commercial) ## Alternatives to each of these [Fortra Email Security & Anti-Phishing alternatives](https://cybersectools.com/alternatives/fortra-email-security-and-anti-phishing) · [Broadcom Symantec Email Security alternatives](https://cybersectools.com/alternatives/broadcom-symantec-email-security) · [Upfort alternatives](https://cybersectools.com/alternatives/upfort) · [Microsoft Defender for Office 365 alternatives](https://cybersectools.com/alternatives/microsoft-defender-for-office-365) · [Fortinet FortiMail Email and Workspace Security alternatives](https://cybersectools.com/alternatives/fortinet-fortimail-email-security) · [Cloudflare Cloud Email Security alternatives](https://cybersectools.com/alternatives/cloudflare-cloud-email-security) · [Cellopoint Cloud Email Security Solution alternatives](https://cybersectools.com/alternatives/cellopoint-cloud-email-security-solution) · [INKY Behavioral Email Security Platform alternatives](https://cybersectools.com/alternatives/inky-behavioral-email-security-platform) · [Sophos Email alternatives](https://cybersectools.com/alternatives/sophos-email) · [SorbSecurity Cloud Email Security alternatives](https://cybersectools.com/alternatives/sorbsecurity-cloud-email-security) · [Mimecast Advanced Email Security alternatives](https://cybersectools.com/alternatives/mimecast-advanced-email-security) · [Trustifi AI Powered Email Security alternatives](https://cybersectools.com/alternatives/trustifi-ai-powered-email-security) ## Other Darktrace products [Darktrace ActiveAI Security Platform alternatives](https://cybersectools.com/alternatives/darktrace-activeai-security-platform) · [Darktrace CLOUD alternatives](https://cybersectools.com/alternatives/darktrace-cloud) · [Darktrace Endpoint alternatives](https://cybersectools.com/alternatives/darktrace-endpoint) · [Darktrace IDENTITY alternatives](https://cybersectools.com/alternatives/darktrace-identity) · [Darktrace NETWORK alternatives](https://cybersectools.com/alternatives/darktrace-network) · [Darktrace OT alternatives](https://cybersectools.com/alternatives/darktrace-ot) ## Compare Darktrace Email Security with - [Darktrace Email Security vs Fortra Email Security & Anti-Phishing](https://cybersectools.com/compare/darktrace-email-security-vs-fortra-email-security-and-anti-phishing) - [Darktrace Email Security vs Broadcom Symantec Email Security](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-darktrace-email-security) - [Darktrace Email Security vs Upfort](https://cybersectools.com/compare/darktrace-email-security-vs-upfort) - [Darktrace Email Security vs Microsoft Defender for Office 365](https://cybersectools.com/compare/darktrace-email-security-vs-microsoft-defender-for-office-365) - [Darktrace Email Security vs Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/compare/darktrace-email-security-vs-fortinet-fortimail-email-security) - [Darktrace Email Security vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-darktrace-email-security) - [Darktrace Email Security vs Cellopoint Cloud Email Security Solution](https://cybersectools.com/compare/cellopoint-cloud-email-security-solution-vs-darktrace-email-security) - [Darktrace Email Security vs INKY Behavioral Email Security Platform](https://cybersectools.com/compare/darktrace-email-security-vs-inky-behavioral-email-security-platform) ## Darktrace Email Security Alternatives FAQ ### What are the closest alternatives to Darktrace Email Security? The closest matches to Darktrace Email Security by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, Broadcom Symantec Email Security, Upfort, Microsoft Defender for Office 365, and Fortinet FortiMail Email and Workspace Security. All of them are Email Security Platforms products. ### How many alternatives to Darktrace Email Security are available? This page shows 48 alternatives to Darktrace Email Security, 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 Darktrace Email Security free or commercial? Darktrace Email Security 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 Darktrace Email Security? Darktrace Email Security is a Email Security Platforms product in the Email & Messaging Security category. You can compare it with the 48 other Email Security Platforms products on this page. --- Source: https://cybersectools.com/alternatives/darktrace-email-security 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 Darktrace Email Security 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