Aider pricing (2026)
Quick answer
Aider is free. Free tier: Fully free and open-source. You supply your own LLM API key.. Paid plans start at API costs vary by model provider (e.g., OpenAI or Anthropic pricing).. Enterprise: No enterprise tier. Self-hosted and open-source for all users..
Here is a clear breakdown of Aider pricing, including the free tier, paid plans, and enterprise options, updated for 2026.
Fully free and open-source. You supply your own LLM API key.
API costs vary by model provider (e.g., OpenAI or Anthropic pricing).
No enterprise tier. Self-hosted and open-source for all users.
Pricing FAQ
How much does Aider cost?
Aider is free. Free tier: Fully free and open-source. You supply your own LLM API key.. Paid plans start at API costs vary by model provider (e.g., OpenAI or Anthropic pricing).. Enterprise: No enterprise tier. Self-hosted and open-source for all users..
Is Aider free?
Yes, Aider is free to use.