Aider Pricing 2026: Plans, Costs & Free Tier

Aider pricing and plans for 2026: Free tier available. Full breakdown of every tier, features included, free trial details, and how to pick the right plan for your workflow.

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Aider Pricing

Open Source

Free

Free; users provide own API keys

  • ✓ Full features
  • ✓ Bring your own API key
  • ✓ All supported models
  • ✓ Git integration
Get Started Free

Plans, features, and usage limits may change. Always check the official website for the latest details.

About Aider

Open-source CLI tool for AI pair programming. Works with OpenAI, Claude, and other models to edit code in your local git repo.

  • Category: CLI Tool
  • Provider: Paul Gauthier (Open Source)
  • Billing model: BYOK (API costs only)
  • Free tier: Free and open source (bring your own API key)

Pricing Details

Open Source

Free; users provide own API keys

  • Full features
  • Bring your own API key
  • All supported models
  • Git integration

Pricing verified 2026-05-04. Official pricing page

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