kitio.aiAider vs GitButler
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Aider is completely free, while GitButler is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Repository map
- Automatic git commits
- Architect mode
- Voice coding
- Any LLM provider
- Stacked branches
- Parallel branches
- Unlimited undo
- Commit absorb and reorder
- JSON output for agents
- Agent skills
| Feature | Aider | GitButler |
|---|---|---|
| Best for | Open-source AI pair programming in your terminal | Git client and CLI designed to work well with AI coding agents |
| Category | Coding | Coding |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | Paul Gauthier | GitButler |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Aider is completely free, while GitButler is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Aider
- Completely free and open source
- Clean git history of AI edits
- Works with almost any model
- Few new features since 2025
- Terminal-only workflow
GitButler
- Works on any existing Git repo
- Undo for every operation
- Agent-friendly structured output
- New workflow to learn on top of Git
- Plan details not shown on the pricing page
- AI is used through agents, not built in
Which one should you choose?
Choose Aider if you want:
- Completely free and open source
- Clean git history of AI edits
- Works with almost any model
Watch out: few new features since 2025.
Choose GitButler if you want:
- Works on any existing Git repo
- Undo for every operation
- Agent-friendly structured output
Watch out: new workflow to learn on top of git.
Aider vs GitButler FAQ
What is the difference between Aider and GitButler?
Aider: Open-source AI pair programming in your terminal. GitButler: Git client and CLI designed to work well with AI coding agents. Both are coding tools.
Is Aider or GitButler cheaper?
Aider is completely free, while GitButler is freemium.
Do Aider and GitButler have free plans?
Aider: Yes, fully free. GitButler: Yes.
Who makes Aider?
Aider is made by Paul Gauthier, based in United States.
Who makes GitButler?
GitButler is made by GitButler.
Which should I choose, Aider or GitButler?
Choose Aider if you value completely free and open source and clean git history of ai edits. Choose GitButler if you value works on any existing git repo and undo for every operation.