Codeium

Codeium (now Windsurf) is an AI coding assistant that offers a generous free tier with unlimited code completions, making it an attractive alternative to paid tools like GitHub Copilot. Developed by Exafunction, Codeium provides intelligent code suggestions, chat assistance, and search capabilities across 70+ programming languages, with a focus on speed and accuracy without compromising on features.

Key features include fast inline code completions with low latency, AI chat for code generation and debugging, intelligent code search across your repository, support for 70+ languages, integration with 40+ IDE platforms including VS Code, JetBrains, Vim, and Emacs, fill-in-the-middle suggestions for editing existing code, and context-aware completions that understand your codebase. The Windsurf editor provides a fully integrated AI-first coding experience with agentic capabilities.

Codeium’s Individual plan is free with unlimited autocomplete and chat. The Pro plan at $15/month adds unlimited Cascade flows (agentic coding), faster models, and advanced context. The Team plan at $24/user/month includes admin controls, centralized billing, and usage analytics. Enterprise plans offer self-hosted deployment, custom models, and SSO. Codeium’s free tier is the most generous in the AI coding space, making it the default recommendation for individual developers who want powerful AI assistance without a monthly subscription.