PhishingBox KillPhish vs SpamTitan PhishTitan: side-by-side comparison (2026)

PhishingBox KillPhish: Email threat scanning and reporting add-in for Microsoft 365 and Google. Built by PhishingBox.

SpamTitan PhishTitan: ML-based phishing protection and remediation add-on for M365. Built by SpamTitan (TitanHQ).

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

PhishingBox KillPhish is made by PhishingBox. SpamTitan PhishTitan 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.

Often, yes. PhishingBox KillPhish and SpamTitan PhishTitan are both Anti-Phishing products, and both cover Microsoft 365. Use the table above to see where features, deployment and company size fit differ.