OERSI vs OpenStax
| OERSI | OpenStax | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, self-hosted, Web | Android, iOS, Web |
| Open-license filter | Yes | — |
| Remix and adaptation | No | — |
| Authoring tools | No | — |
| Publishing workflow | No | — |
| API access | Yes | — |
| Content review | Yes | — |
| Free plan | — | Yes |
Both are listed in Best Open Educational Resource Platforms. On The Geeks Club, OpenStax scores higher on our published basis.