keybr vs Typing Bolt
| keybr | Typing Bolt | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Web |
| Free plan | Yes | Yes |
| Guided lessons | Yes | Yes |
| Adaptive practice | Yes | Yes |
| Skill diagnostics | Yes | Yes |
| Personalized drills | Yes | Yes |
Both are listed in Best Typing Tutor Software. On Samsung Mobile US Press, keybr scores higher on our published basis.