SpamTitan for Office 365 vs Sublime Platform: side-by-side comparison (2026)

SpamTitan for Office 365: Email security layer for M365 with anti-phishing, sandboxing, and DLP. Built by SpamTitan (TitanHQ).

Sublime Platform: A free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing, utilizing Message Query Language (MQL) for behavior description.

The table above shows where their features, integrations, deployment and company size fit differ.

SpamTitan for Office 365 is made by SpamTitan (TitanHQ). Sublime Platform is open-source with 250 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

In part. SpamTitan for Office 365 and Sublime Platform are not in the same category on CybersecTools. Key differences: SpamTitan for Office 365 is Commercial while Sublime Platform is Free, Sublime Platform is open-source. Use the table above to see where features, deployment and company size fit differ.