Aider vs Cody (2026)

A detailed comparison of Aider and Cody covering features, pricing, platform support, and more.

Verdict

Both Aider and Cody are strong options. Aider stands out for fully open source and free, while Cody excels at excellent codebase understanding via sourcegraph. Your choice depends on your team's workflow and priorities.

Feature Comparison

FeatureAiderCody
Terminal-based pair programmingYesNo
Git-aware editingYesNo
Multi-file editingYesNo
Voice codingYesNo
Linting integrationYesNo
Supports 20+ LLM providersYesNo
Code autocompleteNoYes
Codebase-aware chatNoYes
Code search integrationNoYes
Multi-repo contextNoYes
Custom commandsNoYes
Sourcegraph integrationNoYes

Pricing Comparison

DetailAiderCody
Free TierYesYes
Free Tier DetailsOpen source, bring your own API keysFree for individuals with unlimited autocomplete and limited chat
Starting PriceFreeFree
Plan 1Pro: $9/month
Plan 2Enterprise: $19/month

Pros & Cons

Aider

Strengths

  • +Fully open source and free
  • +Works with any LLM provider
  • +Automatic git commits
  • +Active community and development

Limitations

  • -Requires your own API keys (you pay per-token)
  • -Terminal-only interface
  • -Learning curve for optimal usage

Platforms

macwindowslinux
Cody

Strengths

  • +Excellent codebase understanding via Sourcegraph
  • +Generous free tier
  • +Multi-repo context awareness
  • +Works with multiple editors

Limitations

  • -Less popular than Copilot/Cursor
  • -Best features require Sourcegraph
  • -Autocomplete less refined than competitors

Platforms

macwindowslinux

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