# Fortinet FortiMail Email and Workspace Security vs Mimecast DMARC Analyzer: side-by-side comparison (2026) [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Fortinet](https://cybersectools.com/companies/fortinet). [Mimecast DMARC Analyzer](https://cybersectools.com/tools/mimecast-dmarc-analyzer) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Mimecast](https://cybersectools.com/companies/mimecast). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security) Best for: Fortinet customers and on-premises mail servers It belongs here because inbound and outbound protection, DLP and encryption come in one product that runs as a gateway or through an API, which suits companies that still host their own mail servers. Multi-tenancy and a managed incident response service help if a provider runs your email security. If you use no other Fortinet products, weigh how much of its value depends on that ecosystem. From [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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. ## Side-by-side comparison | | Fortinet FortiMail Email and Workspace Security | Mimecast DMARC Analyzer | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Fortinet | Mimecast | | Headquarters | – | – | ### Use cases and capabilities | | Fortinet FortiMail Email and Workspace Security | Mimecast DMARC Analyzer | |---|---|---| | Microsoft 365 | Yes | – | | DKIM | – | Yes | | DMARC | – | Yes | | SPF | – | Yes | | Spoofing | – | Yes | ### Core features **Fortinet FortiMail Email and Workspace Security** 10 features listed. Sign in on the page to see them. **Mimecast DMARC Analyzer** 10 features listed. Sign in on the page to see them. ### Integrations **Fortinet FortiMail Email and Workspace Security** 3 integrations listed. Sign in on the page to see them. **Mimecast DMARC Analyzer** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Fortinet FortiMail Email and Workspace Security](https://cybersectools.com/tools/fortinet-fortimail-email-security) fits if you need both cloud and on-premises options. - [Mimecast DMARC Analyzer](https://cybersectools.com/tools/mimecast-dmarc-analyzer) fits if you want a cloud product. ## Fortinet FortiMail Email and Workspace Security vs Mimecast DMARC Analyzer FAQ Common questions when comparing Fortinet FortiMail Email and Workspace Security vs Mimecast DMARC Analyzer for email security platforms. ### What is the difference between Fortinet FortiMail Email and Workspace Security and Mimecast DMARC Analyzer? **Fortinet FortiMail Email and Workspace Security**: AI-powered email security platform protecting against phishing, BEC, and ATO. Built by Fortinet. **Mimecast DMARC Analyzer**: DMARC implementation & monitoring tool to prevent domain spoofing attacks. Built by Mimecast. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Fortinet FortiMail Email and Workspace Security and Mimecast DMARC Analyzer? **Fortinet FortiMail Email and Workspace Security** is made by Fortinet. **Mimecast DMARC Analyzer** is made by Mimecast. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Fortinet FortiMail Email and Workspace Security a good alternative to Mimecast DMARC Analyzer? Often, yes. Fortinet FortiMail Email and Workspace Security and Mimecast DMARC Analyzer are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Fortinet FortiMail Email and Workspace Security vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/fortinet-fortimail-email-security-vs-sendmarc-dmarc-managed-services) - [Fortinet FortiMail Email and Workspace Security vs InboxSeguro](https://cybersectools.com/compare/fortinet-fortimail-email-security-vs-inboxseguro) - [Fortinet FortiMail Email and Workspace Security vs Ironscales DMARC Management](https://cybersectools.com/compare/fortinet-fortimail-email-security-vs-ironscales-dmarc-management) - [Mimecast DMARC Analyzer vs Sendmarc DMARC Managed Services](https://cybersectools.com/compare/mimecast-dmarc-analyzer-vs-sendmarc-dmarc-managed-services) - [Mimecast DMARC Analyzer vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-mimecast-dmarc-analyzer) - [Mimecast DMARC Analyzer vs Ironscales DMARC Management](https://cybersectools.com/compare/ironscales-dmarc-management-vs-mimecast-dmarc-analyzer) ## Alternatives to each - [See all Fortinet FortiMail Email and Workspace Security alternatives](https://cybersectools.com/alternatives/fortinet-fortimail-email-security) - [See all Mimecast DMARC Analyzer alternatives](https://cybersectools.com/alternatives/mimecast-dmarc-analyzer) --- Source: https://cybersectools.com/compare/fortinet-fortimail-email-security-vs-mimecast-dmarc-analyzer For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/fortinet-fortimail-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Fortinet FortiMail Email and Workspace Security and Mimecast DMARC Analyzer: 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=compare-md