json-server vs Mockttp
| json-server | Mockttp | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | api, self-hosted | Linux, macOS, self-hosted, Web, Windows |
| Dynamic responses | Yes | Yes |
| Mock data generation | Yes | — |
| Local deployment | Yes | Yes |
| Supported protocols | REST | HTTP, HTTPS, WebSocket, JSON-RPC |
Both are listed in Best API Mocking Tools. On Samsung Mobile US Press, json-server scores higher on our published basis.