Ambassador Edge Stack vs Higress
| Ambassador Edge Stack | Higress | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Web |
| Deployment model | self-hosted | hybrid |
| Supported protocols | HTTP, HTTPS, gRPC, gRPC-Web, HTTP/3 | HTTP, HTTP2, HTTPS, GRPC, GRPCS, TCP, Dubbo |
| Rate limiting | Yes | Yes |
| Free plan | — | Yes |
| Authentication methods | — | Key Auth, HMAC Auth, JWT Auth, Basic Auth, OAuth2, OIDC, External Auth, OPA |
| Request transformation | — | Yes |
Both are listed in Best API Gateway Software. On Samsung Mobile US Press, Higress scores higher on our published basis.