AppCheck API Scanner vs ImmuniWeb® On-Demand: Side-by-Side Comparison (2026)

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..

ImmuniWeb® On-Demand: ImmuniWeb® On-Demand is a web application penetration testing platform that combines AI-powered automation with manual security testing to provide comprehensive vulnerability assessments and compliance reporting. built by ImmuniWeb. Core capabilities include Web Application Penetration Testing, Zero False-Positives SLA, DevSecOps Native..

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

AppCheck API Scanner differentiates with REST, SOAP, and GraphQL API scanning, SPA crawling and endpoint discovery, Automatic fixture data generation from Swagger and GraphQL. ImmuniWeb® On-Demand differentiates with Web Application Penetration Testing, Zero False-Positives SLA, DevSecOps Native.

AppCheck API Scanner is developed by AppCheck. ImmuniWeb® On-Demand is developed by ImmuniWeb. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AppCheck API Scanner and ImmuniWeb® On-Demand serve similar Dynamic Application Security Testing use cases: both cover OWASP. Review the feature comparison above to determine which fits your requirements.