grpcui vs Postman
| grpcui | Postman | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $9/mo |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Web, Windows | extension, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| GraphQL support | No | Yes |
| gRPC support | Yes | — |
| WebSocket support | No | — |
| Automated test runs | No | — |
| API documentation | No | — |
| Team workspaces | No | — |
| Available platforms | web_and_desktop | — |
Both are listed in Best API Clients. On Inferse, Postman scores higher on our published basis.