# ESET Cloud Office Security vs SpamTitan for Office 365: 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). [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 | | ESET Cloud Office Security | SpamTitan for Office 365 | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | ESET | SpamTitan (TitanHQ) | | Headquarters | – | – | ### Use cases and capabilities | | ESET Cloud Office Security | SpamTitan for Office 365 | |---|---|---| | Cloud Native | Yes | – | | Microsoft 365 | Yes | Yes | | Ransomware Prevention | Yes | – | | Sandbox | Yes | – | | Spam Prevention | Yes | Yes | | Zero Day | – | Yes | | Content Filtering | – | Yes | | Multi Tenancy | – | Yes | ### Core features **ESET Cloud Office Security** 10 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 **ESET Cloud Office Security** 10 integrations listed. Sign in on the page to see them. **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. - [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security) fits if you want a cloud product. - [SpamTitan for Office 365](https://cybersectools.com/tools/spamtitan-for-office-365) fits if you need both cloud and on-premises options. ## ESET Cloud Office Security vs SpamTitan for Office 365 FAQ Common questions when comparing ESET Cloud Office Security vs SpamTitan for Office 365 for email security platforms. ### What is the difference between ESET Cloud Office Security and SpamTitan for Office 365? **ESET Cloud Office Security**: Cloud email security for Microsoft 365 and Google Workspace applications, built by ESET. **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 ESET Cloud Office Security and SpamTitan for Office 365? **ESET Cloud Office Security** is made by ESET. **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 ESET Cloud Office Security a good alternative to SpamTitan for Office 365? Often, yes. ESET Cloud Office Security and SpamTitan for Office 365 are both Email Security Platforms products, and both cover Spam Prevention, Microsoft 365. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [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 SpamTitan](https://cybersectools.com/compare/eset-cloud-office-security-vs-spamtitan) - [ESET Cloud Office Security vs Iberlayer Email Guardian](https://cybersectools.com/compare/eset-cloud-office-security-vs-iberlayer-email-guardian) - [SpamTitan for Office 365 vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-spamtitan-for-office-365) - [SpamTitan for Office 365 vs SpamTitan](https://cybersectools.com/compare/spamtitan-vs-spamtitan-for-office-365) - [SpamTitan for Office 365 vs Iberlayer Email Guardian](https://cybersectools.com/compare/iberlayer-email-guardian-vs-spamtitan-for-office-365) ## Alternatives to each - [See all ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) - [See all SpamTitan for Office 365 alternatives](https://cybersectools.com/alternatives/spamtitan-for-office-365) --- Source: https://cybersectools.com/compare/eset-cloud-office-security-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/eset-cloud-office-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ESET Cloud Office Security 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