CodingBat vs HackerRank
| CodingBat | HackerRank | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $165/mo |
| Open source | No | No |
| Platforms | Web | api, macOS, Web, Windows |
Both are listed in Best Coding Challenge Sites. On The Geeks Club, HackerRank scores higher on our published basis.