Altern Altern
Sign in
2128 AIs indexed
AIs Categories Buildboard Tasks Lists Alternatives Leaderboard Add
Codeium logo
Alternatives to

Codeium

Free AI code completion across 40+ editors

32 approved alternatives Suggest an alternative
Top Recently added

Looking for a tool like Codeium (Free AI code completion across 40+ editors)? Below are 32 AI tools people use as an alternative to Codeium, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Cursor
Cursor

AI-first code editor, forked from VS Code

Report
Claude Code
Claude Code

Anthropic's agentic coding tool that lives in your terminal

Report
GitHub Copilot
GitHub Copilot

The AI pair programmer most developers actually use

Report
Devin
Devin

Cognition's autonomous AI software engineer

Report
CodeRabbit
CodeRabbit

Line-by-line AI feedback on every pull request

Report
Cursor Composer
Cursor Composer

Multi-file AI code generation inside the Cursor editor

Report
Replit
Replit

Cloud IDE where you can describe an app and Replit builds it

Report
Tabnine
Tabnine

Self-hostable AI code completion for regulated industries

Report
Zed AI
Zed AI

High-performance code editor built in Rust with AI built in

Report
Windsurf
Windsurf

Codeium's agentic AI editor, now retired into Devin Desktop

Report
← Previous Page 1 of 4 Next →

Sign in to continue

It's easier when you're signed in — Altern helps you get more out of AI.

Continue with GitHub Continue with Google

By continuing you agree to our Terms and Privacy Policy.