Kelcai vs O'Reilly Learning
| Kelcai | O'Reilly Learning | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | $41.58/mo |
| Open source | No | No |
| Platforms | Android | Web, iOS, Android |
| Free plan | Yes | No |
| Subscription access | No | Yes |
| Mobile apps | android | both |
| Course certificates | Yes | Yes |
| Course formats | video | mixed |
| Offline access | — | Yes |
| Business plans | — | Yes |
Both are listed in Best Online Course Marketplaces. On Everything Xiaomi, O'Reilly Learning scores higher on our published basis.