G
GAI coding assistant and agents for editors, terminal, desktop and GitHub
Free, from $10/mo
JetBrains AI vs Kiro
Pricing, features, platforms and who each one suits — side by side.
J
Choose JetBrains AI if…
- you want the lower entry price ($10/mo vs $20/mo)
- you work on JetBrains
- you're in its core audience: software developers, jetbrains ide users
K
Choose Kiro if…
- you're in its core audience: software developers, engineering teams
Side by side
Feature JetBrains AI Kiro
Pricing modelFreemiumFreemium
Starting price$10/mo$20/mo
Free plan
Free trial
API
Open source
Updates, last 90 days—9
Agent mode
CLI / terminal
Cloud agents
AI PR review
Bring your own key—
MCP support
PlatformsWeb, JetBrainsWeb
CategoryCode AssistantsCode Assistants
CompanyJetBrains s.r.o.AWS
Based inCzech Republic—
Founded——
Part of——
Key features
J JetBrains AI
- Run multiple coding agents in parallel across projects
- Supports Claude Agent, Codex, Junie, Copilot and OpenCode
- Connect other agents through the Agent Client Protocol (ACP)
- Review agent diffs and comment on specific lines
- Event-triggered automations for PRs, merges, issues and commits
- Bring your own provider subscription or API keys
- Shared cloud environments with team-wide MCP servers
- Admin controls over which models and agents people can use
K Kiro
- Turns prompts into requirements, designs and task lists
- Parallel agents running locally or in the cloud
- Property-based tests to catch edge cases
- Checks requirements for contradictions and gaps
- Headless CLI for PR reviews in CI/CD
- Agent hooks that run tasks on triggers
- Model choice: Claude, GPT-5.6, open-weight or Auto
- Supports MCP, AGENTS.md and Agent Client Protocol
Plans and prices
From each vendor's site. Prices change — confirm before buying.
JetBrains AI
AI FreeFree
AI TrialFree
AI Pro$10 or $20 (two figures listed)
AI Ultimate$30 or $60 (two figures listed)
AI Enterprise$60
Kiro
Kiro Free$0
Kiro Pro$20
Kiro Pro+$40
Kiro Pro Max$100
Kiro Power$200
EnterpriseCustom
Strengths and limitations
JetBrains AI
- Free tier includes 3 AI credits every 30 days
- Works with several third-party agents, not only JetBrains' own
- Accepts your own API keys or provider subscriptions
- Purchased credits stay valid for 12 months
- The free tier does not allow buying extra credits
- The IDE plugin for Air is in alpha
- Mobile app is listed as coming soon
- AI Free is not available in Android Studio or the Community editions of PyCharm and IntelliJ IDEA
Kiro
- Free plan with 50 credits per month
- No daily or weekly rate limits on paid plans
- Choice of many models, plus an Auto mode
- IDE supports Open VSX extensions and VS Code settings
- Unused monthly credits do not roll over
- Each team member needs their own subscription
- Use through third-party automation harnesses is not permitted
- Not all premium models are available in all regions
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