kitio.aiAider vs Qwen Code
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Aider starts at Free and Qwen Code starts at Free. Check both pricing pages for current plans.
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
- Terminal agent
- Long-context support
- OpenAI-compatible providers
- Subagents
- Apache 2.0 license
| Feature | Aider | Qwen Code |
|---|---|---|
| Best for | Open-source AI pair programming in your terminal | Open-source terminal coding agent tuned for Qwen models |
| Category | Coding | Coding |
| Pricing model | Free | Free |
| Starting price | Free | Free |
| Free plan | Yes, fully free | Yes, fully free |
| Made by | Paul Gauthier | Alibaba Qwen Team |
| Based in | United States | China |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Aider starts at Free and Qwen Code starts at Free. Check both pricing pages for current plans.
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
Qwen Code
- Free and open source
- Works with cheap open models
- Familiar Gemini CLI workflow
- No longer has a free hosted tier
- Best results need Qwen models
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 Qwen Code if you want:
- Free and open source
- Works with cheap open models
- Familiar Gemini CLI workflow
Watch out: no longer has a free hosted tier.
Aider vs Qwen Code FAQ
What is the difference between Aider and Qwen Code?
Aider: Open-source AI pair programming in your terminal. Qwen Code: Open-source terminal coding agent tuned for Qwen models. Both are coding tools.
Is Aider or Qwen Code cheaper?
Aider starts at Free and Qwen Code starts at Free. Check both pricing pages for current plans.
Do Aider and Qwen Code have free plans?
Aider: Yes, fully free. Qwen Code: Yes, fully free.
Who makes Aider?
Aider is made by Paul Gauthier, based in United States.
Who makes Qwen Code?
Qwen Code is made by Alibaba Qwen Team, based in China.
Which should I choose, Aider or Qwen Code?
Choose Aider if you value completely free and open source and clean git history of ai edits. Choose Qwen Code if you value free and open source and works with cheap open models.