Kiro vs Trae
Kiro and Trae are both AI code editors. Here's how they line up on the things that actually decide it — price, platform, and what they plug into.
| Kiro | Trae | |
|---|---|---|
| Pricing | Free tier | Free tier |
| Platform | windows, mac, linux | windows, mac |
| Works with | claude | claude, chatgpt |
| In one line | Amazon's spec-driven agentic IDE built on VS Code — writes a structured requirements and design spec before generating code, with autonomous agents that maintain code against that spec. | AI IDE from ByteDance built on VS Code, with Builder mode, MCP support, and in-editor web preview. Moved to token-based paid tiers ($3–$100/month) in February 2026. |
Which should you pick?
Both sit at a similar price point, so cost won't decide it. They both work with claude, so if that's your setup either one fits. For the full picture, read the reviews below — the verdict is where the real difference shows up.