AI agents / App builders

v0
by Vercel
Vercel's agent for generating and shipping web UIs and apps.
Closed sourceFree optionApp builders
Strengths
- Strong React/Next.js UI output
- One-click deploy to Vercel
- Free tier
Weaknesses
- Credit-based usage
- Tied to the Vercel ecosystem
- Not open source
| Best for | Front-end developers and designers building on Next.js |
|---|---|
| Not for | Non-web projects |
| Pricing | Free; Plus $30/user/mo; Business $100/user/mo; Enterprise custom |
| Open source | No (Proprietary) |
| Category | App builders |
| Verified | 2026-10-14 |
Alternatives
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Prompt-to-web-app builder for full-stack apps.
+ Fast from idea to working app
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In-browser AI app builder from StackBlitz.
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Sources
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