Updated June 2025

Codeium vs GitHub Copilot

A detailed comparison of the two leading AI coding assistants. Pricing, features, privacy, and which one deserves a spot in your workflow.

📢

Copilot is Moving to Usage-Based Pricing

GitHub announced Copilot is transitioning from a flat $10/month subscription to usage-based billing. This changes the cost calculus significantly for developers who code infrequently.

Effective: June 2025
Pricing Comparison

◆ Codeium

Free forever

Generous free tier for individual developers

  • Unlimited code completions
  • Unlimited chat messages
  • 7+ IDE integrations
  • No usage limits

◆ GitHub Copilot

$10 /month

Flat subscription (changing soon)

  • Unlimited code completions
  • Unlimited chat messages
  • VS Code, JetBrains, Neovim
  • Coming: pay-per-use
Feature Comparison
Feature
Winner
$ Free Tier
Codeium wins
⚡ Code Completion
Both excellent
💬 Chat / Explain
Both excellent
🧠 Context Awareness
Codeium
🔒 Data Privacy
Codeium wins (no training on user code)
🔌 IDE Support
Copilot VS Code, JetBrains, Neovim
🌐 Enterprise
Both available
📚 Documentation
Copilot
Key Differences
Aspect
Details
Training Data
Codeium doesn't train on your code. Copilot uses GitHub public repos.
Model
Codeium uses fine-tuned models. Copilot uses OpenAI/Anthropic.
Latency
Codeium tends to be faster for completions.
Offline
Both require internet for full features.