Factory vs Kiro
What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.
| Factory | Kiro | |
|---|---|---|
| What it says it does | Plan, build, review, and ship software with autonomous agents across desktop, terminal, web, and CLI. factory.ai | Kiro helps developers and teams do their best work: turn prompts into executable specs, validate code correctness kiro.dev |
| Starting at | $20 Pro / month | free plan listed |
| Platforms | CLI, desktop, terminal, web, Mac (Apple Silicon), Mac (Intel), Windows (ARM64), Windows (x64), SDK, mobile factory.ai | CLI, IDE, Kiro Crew, mobile app, web browser, Mobile, Web kiro.dev |
| Deployment | On-premise factory.ai | cloud, local machine kiro.dev |
| Integrations | Single Sign-On (SSO), GitHub, Linear, Notion, Salesforce, Slack factory.ai | Figma, Terraform, AGENTS.md, MCP, Skills.md, bash, fish, zsh, GitHub, GitLab, ACP compatible IDEs, Kiro CLI, Kiro Crew, Kiro IDE, Kiro Web kiro.dev |
| Free plan | Not observed | Yes kiro.dev |
| Plans | Pro, Plus, Max, Teams, Business, Enterprise factory.ai | Kiro Free, Power, Pro, Pro Max, Pro+ kiro.dev |
| Models supported | Claude Opus, GPT-5, Gemini, Sonnet factory.ai | Anthropic Claude, Auto, OpenAI GPT, Qwen, Claude Sonnet 4.5, open weight, Haiku 4.5, Opus 4.8, Opus 5, Sonnet 4.5, Sonnet 4.6, Sonnet 5 kiro.dev |
| Pricing basis | Not observed | Kiro offers a credit-based pricing model with no daily or weekly rate limits kiro.dev |
Where they differ
- Kiro’s pages state a free plan; AirStack has not found that on Factory’s pages.
Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.