Cequence CQAI vs Fastly API Security: Side-by-Side Comparison (2026)

Cequence CQAI: AI-powered API threat detection using behavioral fingerprinting & threat intel. built by Cequence Security. Core capabilities include Behavioral fingerprinting of API attacks, Machine learning-based threat detection, Database of 100+ million malicious IP addresses..

Fastly API Security: API security platform for discovery, monitoring, and protection at edge. built by Fastly. Core capabilities include Automatic API discovery at edge network, Detection of new and unintentional API calls, Integration with Next-Gen WAF for API traffic protection..

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

Cequence CQAI differentiates with Behavioral fingerprinting of API attacks, Machine learning-based threat detection, Database of 100+ million malicious IP addresses. Fastly API Security differentiates with Automatic API discovery at edge network, Detection of new and unintentional API calls, Integration with Next-Gen WAF for API traffic protection.

Cequence CQAI is developed by Cequence Security. Fastly API Security is developed by Fastly. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cequence CQAI and Fastly API Security serve similar API Security use cases: both are API Security tools, both cover Bot Protection. Review the feature comparison above to determine which fits your requirements.