The Free AI App Builder
That Actually Deploys
GenMB is a free AI app builder that generates complete, production-ready web applications from natural language descriptions. The free plan includes 5 credits per day, unlimited apps, live subdomain deployment with HTTPS, version history, and full source code export - with no credit card required and no expiry date.
No credit card · No trial · No expiry
Everything in the Free Plan
Not a trial. Not a limited preview. Real tools that let you build and ship.
5 credits per day
Resets every day - top up anytime for more
Live subdomain deployment
yourapp.genmb.com with HTTPS, instantly shareable
All 3 frameworks
Vanilla JS, React, and React + TypeScript
Version history
Every generation saved - roll back anytime
Visual Editor
Click any element in the preview to edit it
OWASP security scanning
Auto-detects and fixes XSS, injection, exposed secrets
ZIP export
Download full source code, deploy anywhere
Unlimited apps
Maintain a full portfolio of live projects
What You Can Build for Free
5 credits per day is more than enough to ship real projects. Top up anytime for more.
Free Tier Comparison
Not all free plans are equal. GenMB resets daily - no monthly token pool to exhaust.
| Platform | Free Generations | Resets | Token System? | Deploys? | Frameworks |
|---|---|---|---|---|---|
| GenMBBest free tier | 5 credits/day | Daily | Yes | Yes | 3 |
| Bolt.new | ~5–20/month | Monthly | Yes | Yes | Multi |
| Lovable | ~5–15/month | Monthly | Yes | Yes | 1 (React) |
| v0.dev | ~10–20/month | Monthly | Yes | No | 1 (React) |
Competitor data based on publicly available plan pages as of March 2026. See full comparisons →
What Requires Pro ($19/month)
The free plan covers the full build-and-ship workflow. These features unlock on Pro.
Frequently Asked Questions
Is GenMB really free?+
Yes. The GenMB Free plan is free forever - not a trial. You get 5 credits per day, unlimited apps, all three frameworks (Vanilla JS, React, React + TypeScript), live subdomain deployment with HTTPS, version history, and ZIP export. No credit card required.
How many apps can I build for free?+
Unlimited apps on the free plan. With 5 credits per day, you can build, iterate, and deploy real projects. Top up anytime for more credits.
How does GenMB's free plan compare to Bolt.new?+
Bolt.new uses monthly token credits that deplete based on generation complexity. GenMB's free plan gives you 5 credits per day with simple daily resets and no token math to manage.
Do I need a credit card to sign up?+
No. Sign in with Google and start building immediately. No credit card, no trial period, no expiry.
Can I deploy my app for free?+
Yes. Every app built on the free plan can be deployed to a yourapp.genmb.com subdomain with HTTPS. Deployment is instant and the URL is immediately shareable.
Start Building for Free
Sign in with Google and your first app is live in under a minute. No credit card, no expiry, no catch.
5 credits/day · Unlimited apps · Live deployment · Free forever