Amazon Q Developer 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.
| Amazon Q Developer | Kiro | |
|---|---|---|
| What it says it does | The most capable generative AI–powered assistant for software development aws.amazon.com | Kiro helps developers and teams do their best work: turn prompts into executable specs, validate code correctness kiro.dev |
| Starting at | $19 Pro Tier · per user / month | free plan listed |
| Platforms | Eclipse, IntelliJ IDEA, JetBrains, VS Code, Visual Studio, CLI, IDE aws.amazon.com | CLI, IDE, Kiro Crew, mobile app, web browser, Mobile, Web kiro.dev |
| Deployment | Not observed | cloud, local machine kiro.dev |
| Integrations | Microsoft Teams, Slack aws.amazon.com | 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 | Yes aws.amazon.com | Yes kiro.dev |
| Plans | Amazon Q Developer Pro, Amazon Q Developer perpetual Free Tier, Free Tier, Pro Tier aws.amazon.com | Kiro Free, Power, Pro, Pro Max, Pro+ kiro.dev |
| Models supported | Claude aws.amazon.com | 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 | The Amazon Q Developer monthly subscription fee is charged per user, per month. aws.amazon.com | Kiro offers a credit-based pricing model with no daily or weekly rate limits kiro.dev |
Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.