Ammune API Discovery vs AppCheck API Scanner: Side-by-Side Comparison (2026)

Ammune API Discovery: API security platform with discovery, WAF, bot protection, and DDoS defense. built by Ammune.ai. Core capabilities include API endpoint cataloging and discovery, Excessive data exposure detection, Deep packet inspection..

AppCheck API Scanner: API vulnerability scanner with support for REST, SOAP, and GraphQL APIs. built by AppCheck. Core capabilities include REST, SOAP, and GraphQL API scanning, SPA crawling and endpoint discovery, Automatic fixture data generation from Swagger and GraphQL..

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

Ammune API Discovery differentiates with API endpoint cataloging and discovery, Excessive data exposure detection, Deep packet inspection. AppCheck API Scanner differentiates with REST, SOAP, and GraphQL API scanning, SPA crawling and endpoint discovery, Automatic fixture data generation from Swagger and GraphQL.

Ammune API Discovery is developed by Ammune.ai. AppCheck API Scanner is developed by AppCheck. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Ammune API Discovery and AppCheck API Scanner serve similar API Security use cases: both are API Security tools, both cover OWASP, WAF. Review the feature comparison above to determine which fits your requirements.