Hands-on tested · Updated 2026
Paid only - check the pricing analysis below to decide if it fits your budget.
Where it falls short
Limited search functionality
Codeium is a free AI code assistant designed to provide developers with fast code completion, search, and chat features. Below is a deep review of the tool. Overview and Background: Codeium is a free AI code assistant that supports over 70 programming languages, aiming to help developers improve coding efficiency. Core Features: 1. Fast code completion: Codeium can intelligently recommend code snippets based on context, saving time on manual coding. 2. Search functionality: Developers can search for relevant code snippets...
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Free: 3/day. BYOK for unlimited.
Add to WorkflowFrom registration to actual use - step by step
Visit Codeium website and sign up with email or Google/GitHub. Personal tier is free forever with unlimited completions, supporting 70+ languages.
Sign UpCodeium is a free alternative to Copilot with no monthly request limits for individual use.
Supports 40+ IDEs including VS Code, JetBrains, Visual Studio, Neovim, Sublime, Emacs. Search "Codeium" in your IDE's extension marketplace.
DownloadRestart IDE after installation. Click the Codeium icon in status bar, then "Sign In" to authorize in browser. After authorization, completions and Chat are enabled.
Adjust completion delay in settings. Default 50ms may feel too fast—try 200ms in poor network conditions.
Codeium shows gray completion suggestions as you type—press Tab to accept. Use Cmd/Ctrl+I for inline chat, or Cmd/Ctrl+L for side panel chat.
Codeium's "Command" feature lets AI directly perform refactoring, add comments, write tests—more efficient than manual prompts.
Codeium is very suitable for developers who need to improve coding efficiency, especially for individual developers and small teams. It can be used to quickly write code, find code snippets, and solve programming problems. Additionally, for developers learning new languages, the chat feature of Codeium is also a great learning tool.
| Plan | Price | Best For |
|---|---|---|
| 免费版 | 免费 | 70+ 编程语言支持, 快速代码补全 |
Prices are estimates. Visit website for current pricing.
Codeium's free version already offers a rich set of features, which is sufficient for individual developers and small teams. The paid version offers more advanced features, but the cost-performance ratio is relatively low, unless developers need these advanced features, in which case the free version is sufficient.
For developers who need to improve coding efficiency, Codeium is recommended. Especially for those on a budget, the free version is already very practical. If you need more advanced features, you can consider the paid version, but the cost-performance ratio may not be the highest.
Content creators: Codeium can help content creators quickly generate code examples, improving work efficiency. Solo developers: Codeium is a powerful assistant for solo developers, saving a lot of coding time. Solo entrepreneurs: For solo entrepreneurs with a limited budget, Codeium is a cost-effective choice.
| Tool | Rating | Pricing | Best For |
|---|---|---|---|
| Codeium ★ | 4.4/5 | Free | Code |
Codeium offers a free version, but some advanced features require a paid subscription.
Codeium supports over 70 programming languages, including common languages like Python, JavaScript, etc.
Codeium performs well in code completion and search features, but may be lacking in some advanced features compared to other code assistants with richer features.
Codeium is suitable for all developers who need to improve coding efficiency, especially individual developers and small teams.
Codeium offers a free version, so there is no need for a trial.
Codeium takes strict data protection measures to ensure the security of user data.
If you need more advanced features, the paid version of Codeium may be worth considering. But if you just need a basic code assistant, the free version is sufficient.
Log in to your Codeium account, go to Settings, select Subscription, and then cancel the subscription.
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