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A data-grounded look at how these two coding & development tools stack up — to help you pick the right coding & development tool in 2026.
Quick verdict
Kiro takes a 0.2-point lead on our Editor Score. Pick Amp if you want deep codebase context from Sourcegraph; choose Kiro for spec-driven development turning prompts into executable specs. On pricing, each has a free or freemium plan, so cost isn't the deciding factor here.
| Pricing | Freemium | Freemium |
| Free tier | ||
| Best for | deep codebase context from Sourcegraph | spec-driven development turning prompts into executable specs |
Frontier agentic coding tool by Sourcegraph
Agentic IDE for spec-driven software development
Choose Amp if…
Choose Kiro if…
It comes down to fit, not a single winner: Amp leans into deep codebase context from Sourcegraph, while Kiro is built for spec-driven development turning prompts into executable specs. Weigh features and pricing for your workflow. Both have a free or freemium tier, so spin up each and keep the one that clicks.
Neither is universally better — it depends on your budget and which features matter most. The side-by-side breakdown above shows where each one wins.
Amp (freemium) is best for deep codebase context from Sourcegraph, while Kiro (freemium) is best for spec-driven development turning prompts into executable specs. See the full feature and pricing comparison above.
Both have paid plans — pricing depends on your usage tier. Open each tool's review for current prices, and watch for free trials.
Amp is usually the easier starting point thanks to a lower barrier to entry. Beginners should favour a free tier and a simple interface over raw power.
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Last updated August 2026. Comparisons are ranked by our Editor Score (features, value and pricing, blended with verified user reviews where a tool has them) — see our methodology.