# MDaemon Email Server vs SpamTitan for Office 365: side-by-side comparison (2026) [MDaemon Email Server](https://cybersectools.com/tools/mdaemon-email-server) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [MDaemon Technologies](https://cybersectools.com/companies/mdaemon-technologies-ltd). [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [SpamTitan (TitanHQ)](https://cybersectools.com/companies/spamtitan-titanhq). Features, integrations, deployment and the company behind each one, side by side. 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 | | MDaemon Email Server | SpamTitan for Office 365 | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | SMB, Mid-Market | SMB, Mid-Market, Enterprise | | Company | MDaemon Technologies | SpamTitan (TitanHQ) | | Headquarters | – | – | ### Use cases and capabilities | | MDaemon Email Server | SpamTitan for Office 365 | |---|---|---| | SMTP | Yes | – | | Server | Yes | – | | Windows | Yes | – | | Spam Prevention | – | Yes | | Microsoft 365 | – | Yes | | Zero Day | – | Yes | | Content Filtering | – | Yes | | Multi Tenancy | – | Yes | ### Core features **MDaemon Email Server** 3 features listed. Sign in on the page to see them. **SpamTitan for Office 365** 10 features listed. Sign in on the page to see them. ### Integrations **MDaemon Email Server** No integrations listed. **SpamTitan for Office 365** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [MDaemon Email Server](https://cybersectools.com/tools/mdaemon-email-server) fits if you need to run it on your own servers. - [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365) fits if you need both cloud and on-premises options and you are an enterprise. ## MDaemon Email Server vs SpamTitan for Office 365 FAQ Common questions when comparing MDaemon Email Server vs SpamTitan for Office 365 for email security platforms. ### What is the difference between MDaemon Email Server and SpamTitan for Office 365? **MDaemon Email Server**: Email server application with groupware functions for Microsoft Windows. Built by MDaemon Technologies. **SpamTitan for Office 365**: Email security layer for M365 with anti-phishing, sandboxing, and DLP. Built by SpamTitan (TitanHQ). The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes MDaemon Email Server and SpamTitan for Office 365? **MDaemon Email Server** is made by MDaemon Technologies. **SpamTitan for Office 365** is made by SpamTitan (TitanHQ). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is MDaemon Email Server a good alternative to SpamTitan for Office 365? Often, yes. MDaemon Email Server and SpamTitan for Office 365 are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [MDaemon Email Server vs TitanHQ Cybersecurity Bundles](https://cybersectools.com/compare/mdaemon-email-server-vs-titanhq-cybersecurity-bundles) - [MDaemon Email Server vs ID Agent Graphus](https://cybersectools.com/compare/id-agent-graphus-vs-mdaemon-email-server) - [MDaemon Email Server vs SpamTitan](https://cybersectools.com/compare/mdaemon-email-server-vs-spamtitan) - [SpamTitan for Office 365 vs TitanHQ Cybersecurity Bundles](https://cybersectools.com/compare/spamtitan-for-office-365-vs-titanhq-cybersecurity-bundles) - [SpamTitan for Office 365 vs ID Agent Graphus](https://cybersectools.com/compare/id-agent-graphus-vs-spamtitan-for-office-365) - [SpamTitan for Office 365 vs SpamTitan](https://cybersectools.com/compare/spamtitan-vs-spamtitan-for-office-365) ## Alternatives to each - [See all MDaemon Email Server alternatives](https://cybersectools.com/alternatives/mdaemon-email-server) - [See all SpamTitan for Office 365 alternatives](https://cybersectools.com/alternatives/spamtitan-for-office-365) --- Source: https://cybersectools.com/compare/mdaemon-email-server-vs-spamtitan-for-office-365 For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/mdaemon-email-server.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on MDaemon Email Server and SpamTitan for Office 365: 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