API Portal vs ReadMe
| API Portal | ReadMe | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $250/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Web |
| Free plan | No | Yes |
| Interactive API docs | Yes | — |
| Custom domain | Yes | Yes |
| Developer authentication | both | — |
| Portal deployment | both | — |
| API catalog | Yes | — |
| Paid from | — | 250 /mo |
Both are listed in Best API Developer Portal Software. On Samsung Mobile US Press, ReadMe scores higher on our published basis.