SpamTitan vs SpamTitan Cloud: Side-by-Side Comparison (2026)

SpamTitan: Cloud-based anti-spam and antivirus email filtering with AI threat detection. built by SpamTitan (TitanHQ). Core capabilities include AI-enabled spam and phishing detection with 99.99% claimed spam catch rate, Inbound and outbound email scanning, Greylisting to block emails from unknown or suspicious sources..

SpamTitan Cloud: Cloud email filter using block/allow lists and greylisting to reduce spam. built by SpamTitan (TitanHQ). 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..

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

SpamTitan differentiates with AI-enabled spam and phishing detection with 99.99% claimed spam catch rate, Inbound and outbound email scanning, Greylisting to block emails from unknown or suspicious sources. SpamTitan Cloud differentiates with 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 is developed by SpamTitan (TitanHQ). SpamTitan Cloud is developed by SpamTitan (TitanHQ). Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

SpamTitan and SpamTitan Cloud serve similar Email Security Platforms use cases: both are Email Security Platforms tools, both cover Spam Prevention, Content Filtering. Review the feature comparison above to determine which fits your requirements.