Kombai is an AI design engineer that creates standout UI designs and generates production-ready frontend code.
- for
- Frontend developers and designers building web product UIs.
- pricing
- freemium
Key features
- Taste-driven design decisions — AI identifies key design choices and selects high-quality options instead of generic defaults.
- Context-aware code reuse — Reuses components, tokens, and hooks from your repo, npm packages, or Storybook for new work.
- Infinite canvas & variations — Explore, edit, and generate multiple design variations on a live canvas before committing code.
- Multi-model support — Choose from 50+ AI models or let Kombai auto-route tasks to the best model.
- Parallel agents & projects — Run multiple AI agents across canvases and manage several projects simultaneously.
- Integrated testing — Automated browser testing and terminal commands to validate generated frontend code.
- Collaboration tools — Shared design systems, rules, and credit pools for teams with role-based access.
- Security & compliance — No AI training on your data and SOC 2 compliance on Pro, Team, and Enterprise plans.
Use cases
- Generate a complete landing page design and production-ready React code in minutes.
- Iterate on UI variations for a product feature while keeping design system consistency.
- Automate frontend testing of generated components across browsers.
- Collaborate on a shared design system across a distributed development team.
Kombai pricing
- Free$0/month300 credits / month · 150 credits on sign-up · 50 credits daily · Credit rollovers up to 0.5×
- Pro$20/month/month2,000 credits per month · Email support · No AI training on your data · SOC2 compliance
- Team$40/user/month/monthShared credit pool · Index external packages · Unlimited credit rollovers · Team usage analytics
Kombai vs alternatives
 Kombai |  Frameright |  Slides |  zippystarter | |
|---|---|---|---|---|
| Best for | AI-assisted design + code generation | Responsive image control | Animated static sites | Fast starter templates |
| Pricing | Freemium | Free | Subscription | One time fee |
| DevHunt upvotes | 13 | 78 | 153 | 111 |
| Launched | Sep 2023 | Jan 2023 | Jan 2024 | Jan 2023 |
- Kombai vs Frameright: Frameright focuses on responsive image handling, not full UI design or code generation.
- Kombai vs Slides: Slides is a static site generator for animated sites, without AI design assistance or code reuse features.
- Kombai vs zippystarter: zippystarter offers quick starter templates for blogs and landing pages, but does not provide AI-guided design decisions or credit-based usage.
Kombai FAQ
What is Kombai?+
Kombai is an AI design engineer that helps you design and code standout websites and product UIs, reusing your existing design system and code.
How does the free plan work?+
You start with 150 credits, then receive 50 credits each day up to a maximum of 300 credits per month, with rollovers up to 0.5×.
Can I buy extra credits without upgrading?+
Yes, you can purchase one-time credit packs from the billing settings; they add immediately and do not expire, subject to rollover limits.
What security guarantees does Kombai provide?+
Kombai does not train AI on your data and offers SOC 2 compliance on paid plans, with additional custom security options for Enterprise.
How can I manage a team’s usage?+
Team plans include shared credit pools, centralized billing, role-based permissions, and usage analytics for up to 20 members.
Summarized by DevHunt from kombai.com · Sep 27, 2026. Details may change; check the official site.
