Codeium Enterprise

Checked 2h agoLink OKFree plan available

best free

Best for Free AI coding assistant with inline refactor suggestions and tab completion—available in VS Code, JetBrains, and most editors.

When not Better for incremental suggestions than large-scale cross-file migrations.

Free AI code completion tool supporting 70+ languages with IDE integration.

Alternatives to compare

Aider ChatFree plan available
Open-source AI pair programming tool that edits code from terminal chat.
ChatGPTFree plan available
OpenAI's conversational AI for writing, summarization, coding, and research. Excels at long-form content, brainstorming, and detailed explanations. Supports images, files, and web browsing on paid pla…
Claude CodePro
Anthropic's terminal-based agentic coding tool that lets developers delegate software engineering tasks directly from the command line. Claude Code reads your entire codebase, writes and edits files, …
Cline AIFree plan available
Open-source AI coding agent for VS Code with autonomous task completion.
CursorPro
AI-first code editor built on VS Code with deeply integrated AI for coding, debugging, and refactoring across your entire codebase. Features multi-file diff preview, inline edits via Cmd+K, a full cod…
GitHub CopilotPro
AI pair programmer integrated into VS Code, JetBrains, Neovim, and other editors. Suggests code completions, entire functions, tests, and documentation inline as you type. Understands the full context…

Code refactoring and migrationbest free
Use AI to restructure legacy code, upgrade dependencies, rename across files, and migrate between frameworks.