Gemini CLI vs GitLab Duo Code Suggestions
| Gemini CLI | GitLab Duo Code Suggestions | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $19/mo |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | extension, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| Chat assistance | Yes | No |
| Coding agent | Yes | No |
| Supported IDEs | Antigravity, Visual Studio Code, JetBrains, Zed | Visual Studio Code; GitLab Web IDE; Microsoft Visual Studio 2022; JetBrains IDEs; Neovim; Eclipse |
| Codebase indexing | Yes | Yes |
| Terminal access | Yes | No |
| Code completion | — | Yes |
Both are listed in Best AI Coding Assistants. On Samsung Mobile US Press, Gemini CLI scores higher on our published basis.