Factory vs Kiro
Which Agents AI tool is better in 2026?
Factory
The only software development agents that work everywhere you do, from IDE to CI/CD.
Kiro
Amazon's spec-driven AI IDE — build with PRDs, not prompts
Side-by-side
Factory is the more established option (raised $200M), but Kiro is cheaper to start.
| Metric | Factory | Kiro |
|---|---|---|
| Taglinei | The only software development agents that work everywhere you do, from IDE to CI/CD. | Amazon's spec-driven AI IDE — build with PRDs, not prompts |
| Foundedi | 2023🏆 | 2025 |
| HQi | US | Seattle, US |
| Employeesi | — | 201-500🏆 |
| Neuron scorei | 70🏆 | 46 |
| Total fundingi | $200M🏆 | Undisclosed |
| Latest roundi | Series C · Apr 2026 | Corporate · Jul 2025 |
| Valuationi | $1.5B🏆 | — |
| Cheapest paid plani | Pricing not disclosed | Claude Pro · $20/mo🏆 |
| Free plani | ✗ | ✓ Claude Free |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Claude Power · $200/mo |
| Pricing summaryi | Enterprise · Contact sales | 5 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Factory and Kiro.
| Capability | Factory | Kiro |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 1 (CLI) | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Factory
- Has raised more capital ($200M vs Undisclosed)
- Higher Neuron score (70 vs 46)
- More mature (2023)
🔵 Strengths of Kiro
- Newer company (2025)
Which should you choose?
Choose Kiro if price matters most — it starts at Freemium, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Factory if you want the most established option — it has raised $200M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Factory vs Kiro — which is better?
It depends on your priority. Factory has raised more capital and is the more established option; Kiro is cheaper to start. See the side-by-side table above.
Is Factory cheaper than Kiro?
No — Kiro's cheapest paid plan is Claude Pro · $20/mo, while Factory's is Enterprise · Contact sales.
Do Factory and Kiro offer free plans?
Factory: Paid only. Kiro: Yes, has a free plan.
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