Envoy Gateway vs Spring Integration
| Envoy Gateway | Spring Integration | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | api, self-hosted | self-hosted |
| Free plan | Yes | Yes |
| Deployment model | self-hosted | self-hosted |
| Supported protocols | HTTP, HTTPS, gRPC, TLS, TCP, UDP | HTTP, HTTPS, WebSocket, gRPC |
| Authentication methods | mTLS, JWT, API key, Basic Auth, OIDC, external authorization | Spring Security, OAuth 2.0, JWT, opaque tokens |
| Rate limiting | Yes | Yes |
| Request transformation | Yes | Yes |
Both are listed in Best API Gateway Software. On Everything Xiaomi, Spring Integration scores higher on our published basis.