Quick Verdict
Goose gives you full control — the classic OSS vs commercial trade-off.
Pricing
| Goose | AmpCode | |
|---|---|---|
| Price | Free (BYO keys) | Pay-as-you-go (free tier ~$10/day) |
| Open source | Yes ✅ | No ❌ |
| Best for | Extensible open-source coding agent | Unconstrained agentic coding with multi-model routing |
Open Source vs Commercial
The open source vs commercial debate matters more for coding agents than most tools because your agent has access to everything.
Goose is built for extensible open-source coding agent. It’s open source with Free (BYO keys) pricing.
AmpCode is built for unconstrained agentic coding with multi-model routing. It’s a commercial product with Pay-as-you-go (free tier ~$10/day) pricing.
Feature Comparison
| Feature | Goose | AmpCode |
|---|
Pros & Cons
Goose
Pros:
- 51K+ GitHub stars
- MCP support
- Rust-based, fast
Cons:
- No vision support
- No subagent system
AmpCode
Pros:
- Multi-model routing
- Unconstrained token usage
- Free daily credits
Cons:
- Pay-as-you-go costs unpredictable
- Free tier closed to new signups
Verdict
Goose gives you full control — the classic OSS vs commercial trade-off.
Goose is recommended for: Extensible coding agent with MCP tool integration AmpCode is recommended for: Maximum capability, variable billing
For a full overview of all 15 agents, see the Complete Guide to AI Coding Agents.