Operator vs VulnAPI
| Operator | VulnAPI | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | Linux, macOS, self-hosted, Windows |
| Free plan | Yes | — |
| API discovery | Yes | Yes |
| Authentication testing | Yes | Yes |
| Authorization testing | Yes | Yes |
| Input-validation testing | Yes | Yes |
| Business-logic testing | Yes | Yes |
| Deployment | hybrid | self-hosted |
| API formats | REST, GraphQL, gRPC, OpenAPI, Swagger | REST, OpenAPI, GraphQL, curl-like requests |
Both are listed in Best API Security Testing Software. On Everything Xiaomi, VulnAPI scores higher on our published basis.