# ESET Cloud Office Security vs MDaemon Email Server: side-by-side comparison (2026) [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [ESET](https://cybersectools.com/companies/eset). [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). 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 | | ESET Cloud Office Security | MDaemon Email Server | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market | | Company | ESET | MDaemon Technologies | | Headquarters | – | – | ### Use cases and capabilities | | ESET Cloud Office Security | MDaemon Email Server | |---|---|---| | Cloud Native | Yes | – | | Microsoft 365 | Yes | – | | Ransomware Prevention | Yes | – | | Sandbox | Yes | – | | Spam Prevention | Yes | – | | SMTP | – | Yes | | Server | – | Yes | | Windows | – | Yes | ### Core features **ESET Cloud Office Security** 10 features listed. Sign in on the page to see them. **MDaemon Email Server** 3 features listed. Sign in on the page to see them. ### Integrations **ESET Cloud Office Security** 10 integrations listed. Sign in on the page to see them. **MDaemon Email Server** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security) fits if you want a cloud product and you are an enterprise. - [MDaemon Email Server](https://cybersectools.com/tools/mdaemon-email-server) fits if you need to run it on your own servers. ## ESET Cloud Office Security vs MDaemon Email Server FAQ Common questions when comparing ESET Cloud Office Security vs MDaemon Email Server for email security platforms. ### What is the difference between ESET Cloud Office Security and MDaemon Email Server? **ESET Cloud Office Security**: Cloud email security for Microsoft 365 and Google Workspace applications. Built by ESET. **MDaemon Email Server**: Email server application with groupware functions for Microsoft Windows. Built by MDaemon Technologies. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ESET Cloud Office Security and MDaemon Email Server? **ESET Cloud Office Security** is made by ESET. **MDaemon Email Server** is made by MDaemon Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ESET Cloud Office Security a good alternative to MDaemon Email Server? Often, yes. ESET Cloud Office Security and MDaemon Email Server are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ESET Cloud Office Security vs Iberlayer Email Guardian](https://cybersectools.com/compare/eset-cloud-office-security-vs-iberlayer-email-guardian) - [ESET Cloud Office Security vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-eset-cloud-office-security) - [ESET Cloud Office Security vs SorbSecurity Cloud Email Security](https://cybersectools.com/compare/eset-cloud-office-security-vs-sorbsecurity-cloud-email-security) - [MDaemon Email Server vs Iberlayer Email Guardian](https://cybersectools.com/compare/iberlayer-email-guardian-vs-mdaemon-email-server) - [MDaemon Email Server vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-mdaemon-email-server) - [MDaemon Email Server vs SorbSecurity Cloud Email Security](https://cybersectools.com/compare/mdaemon-email-server-vs-sorbsecurity-cloud-email-security) ## Alternatives to each - [See all ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) - [See all MDaemon Email Server alternatives](https://cybersectools.com/alternatives/mdaemon-email-server) --- Source: https://cybersectools.com/compare/eset-cloud-office-security-vs-mdaemon-email-server For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/eset-cloud-office-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ESET Cloud Office Security and MDaemon Email Server: 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