MarsCode vs Otto
| MarsCode | Otto | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web, Windows, macOS, Linux | Web, Windows, macOS, Linux, iOS, Android |
| Free plan | Yes | Yes |
| Code completion | Yes | — |
| Chat assistance | Yes | Yes |
| Coding agent | Yes | Yes |
| Supported IDEs | VS Code, JetBrains IDEs | — |
| Codebase indexing | Yes | — |
| Terminal access | — | Yes |
Both are listed in Best AI Coding Assistants. On Samsung Mobile US Press, Otto scores higher on our published basis.