CodeGPT vs OpenAI Codex
| CodeGPT | OpenAI Codex | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $10/mo | — |
| Open source | No | No |
| Platforms | api, extension, Linux, macOS, self-hosted, Windows | Web, Windows, macOS, Linux |
| Free plan | Yes | No |
| Paid from | $10/user/mo | — |
| Code completion | Yes | — |
| Chat assistance | Yes | Yes |
| Coding agent | Yes | Yes |
| Supported IDEs | Visual Studio Code, IntelliJ IDEA, PyCharm, WebStorm, PhpStorm, and other JetBrains IDEs | Visual Studio Code; Cursor; Windsurf; Visual Studio Code Insiders; Xcode; JetBrains IDEs |
| Codebase indexing | Yes | Yes |
| Terminal access | Yes | Yes |
Both are listed in Best AI Coding Assistants, Best AI Code Generators. On Inferse, CodeGPT scores higher on our published basis.