Almost every AI app builder has a free plan now, and almost all of them will generate something impressive from a prompt. The free plan's limits are what decide whether you end up with a working app: how many AI credits you get, whether you can connect a real database, whether other people can sign in, and whether you can use it for your business at all.
Below are nine free AI app builders, with what the free plan covers and where it stops. Free-plan limits change often, so check each vendor's pricing page before you commit. For paid options too, see the best AI app builders.
What to check on a free plan
- AI credits: how many prompts or edits per day or month.
- Data: can you connect your own database, or only a built-in one?
- Users: can teammates or customers sign in, and how many?
- Publishing: custom domain, branding, private apps.
- Ownership: can you export the code or keep the app in your repository?
The nine builders at a glance
| Builder | Builds | Free plan highlights |
|---|---|---|
| Jet Admin | Business apps on your data | Unlimited apps, users and workflows; limited AI credits |
| Lovable | Full-stack web apps | Daily message credits; public projects |
| Bolt | Web and mobile apps in the browser | Monthly token allowance |
| Replit | Apps with an AI agent and IDE | Limited agent usage; public apps |
| v0 | React and Next.js UI | Monthly credits |
| Base44 | Apps with built-in backend | Monthly message credits |
| Google AI Studio | Gemini-powered app prototypes | Free prototyping with Gemini |
| Glide | Mobile-first apps from data | Limited apps and rows |
| Softr | Portals and internal apps | Limited apps and users |
Business apps on your own data
1. Jet Admin
Jet Admin's Free plan includes unlimited apps, unlimited users and unlimited workflows, with a limited number of AI credits. You connect an existing database or API from 200+ integrations, such as Postgres, MySQL, Airtable, Google Sheets or a REST API, describe the app and Jet builds it. That means the free plan can run a real internal tool or portal on real data for your whole team, not just a demo on sample data.
Custom domains, removing Jet branding, GitHub sync and environments start on Pro at $20 a month; granular permissions, SSO and audit logs are on Business and above.
Where it stops: it builds business apps, admin panels, portals and internal tools, not consumer apps or games.
AI app generators
2. Lovable
Lovable generates full-stack React apps from prompts, usually with Supabase as the backend.
Where it stops: free credits run out quickly on larger apps, and production security is yours to add.
3. Bolt
Bolt builds and runs web and mobile apps in the browser from a prompt.
Where it stops: token limits on the free plan, and code quality needs review for production.
4. Replit
Replit's agent builds apps inside a full cloud IDE, with hosting.
Where it stops: free agent usage is limited, and deployments cost extra.
5. v0
v0 from Vercel generates React and Next.js interfaces and apps.
Where it stops: strongest on front end; backend and data are up to you.
6. Base44
Base44 builds apps with a built-in database, auth and hosting from a prompt.
Where it stops: data lives in Base44's backend rather than your own systems.
7. Google AI Studio
Google AI Studio lets you prototype Gemini-powered apps for free.
Where it stops: built for prototyping AI features, not running business apps for a team.
No-code builders with AI
8. Glide
Glide builds mobile-first apps from spreadsheets and databases, with AI features.
Where it stops: free plan limits on apps, rows and users.
9. Softr
Softr builds portals and internal apps from blocks, with AI to generate apps.
Where it stops: free plan limits on users and apps, and the block library sets the ceiling.
Which to use
- You want a real business app on your data, used by your whole team, for free: Jet Admin.
- You want to prototype a full-stack product idea: Lovable, Bolt or Base44.
- You want an IDE with an AI agent: Replit.
- You need React UI fast: v0.
- You are experimenting with Gemini features: Google AI Studio.
- You want a simple app on a spreadsheet: Glide or Softr.
Frequently asked questions
Is there a completely free AI app builder?
Many have free plans, but all limit AI usage in some way. The useful question is which limit will stop you first: credits, users, data or publishing.
Can I use a free AI app builder for business?
Often yes, but check the terms, the user limits and whether you can connect your own data securely.
Do free AI app builders let me own the code?
Some export code or sync to GitHub, sometimes only on paid plans. Check before building something you depend on.
Free, with your real data
Start with Jet Admin for free and build an app your whole team can use.