kitio.aiChainlit vs Goose
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Chainlit starts at Free and Goose 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
- Chat UI for Python logic
- Agent step visualization
- OAuth authentication
- Slack, Discord and Teams bots
- LangGraph and LlamaIndex support
- Desktop app and CLI
- MCP extensions
- Shareable recipes
- Any LLM provider
- Permission controls
| Feature | Chainlit | Goose |
|---|---|---|
| Best for | Open-source Python framework for building conversational AI apps | Open-source local AI agent for code and other tasks |
| Category | Coding | Coding |
| Pricing model | Free | Free |
| Starting price | Free | Free |
| Free plan | Yes, fully free | Yes, fully free |
| Made by | Chainlit | Agentic AI Foundation (originally Block) |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Chainlit starts at Free and Goose 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
Chainlit
- Free and open source
- Working chat app in a few lines
- Many deployment targets
- Python only
- Less flexible than a custom frontend
- Advanced UI changes need React work
Goose
- Free under Apache 2.0
- Runs fully local with Ollama
- Not limited to coding
- You pay for your own models
- Less guided than commercial agents
Which one should you choose?
Choose Chainlit if you want:
- Free and open source
- Working chat app in a few lines
- Many deployment targets
Watch out: python only.
Choose Goose if you want:
- Free under Apache 2.0
- Runs fully local with Ollama
- Not limited to coding
Watch out: you pay for your own models.
Chainlit vs Goose FAQ
What is the difference between Chainlit and Goose?
Chainlit: Open-source Python framework for building conversational AI apps. Goose: Open-source local AI agent for code and other tasks. Both are coding tools.
Is Chainlit or Goose cheaper?
Chainlit starts at Free and Goose starts at Free. Check both pricing pages for current plans.
Do Chainlit and Goose have free plans?
Chainlit: Yes, fully free. Goose: Yes, fully free.
Who makes Chainlit?
Chainlit is made by Chainlit.
Who makes Goose?
Goose is made by Agentic AI Foundation (originally Block), based in United States.
Which should I choose, Chainlit or Goose?
Choose Chainlit if you value free and open source and working chat app in a few lines. Choose Goose if you value free under apache 2.0 and runs fully local with ollama.