SpamTitan Cloud vs SpamTitan for Office 365: 2026 Comparison

SpamTitan Cloud: Cloud email filter using block/allow lists and greylisting to reduce spam. built by SpamTitan (TitanHQ). headquartered in Ireland. Core capabilities include Email block lists to automatically reject specified domains or addresses without spam analysis, Email allow lists to automatically forward specified domains or addresses without spam analysis, Virus scanning and prohibited attachment checks applied to allowed senders..

SpamTitan for Office 365: Email security layer for M365 with anti-phishing, sandboxing, and DLP. built by SpamTitan (TitanHQ). headquartered in Ireland. Core capabilities include AI-driven anti-phishing with zero-day threat detection using Bayesian analysis, heuristics, and machine learning, Dual anti-virus scanning for inbound and outbound emails, Email sandboxing for advanced threat analysis..

Both serve the Email Security Platforms market but differ in approach, feature depth, and target audience.