Build full-stack web apps with AI in minutes
Lovable (formerly GPT Engineer) is the world's first AI Full Stack Engineer. Transform ideas into production-ready web applications through natural language conversations. Build, iterate, and deploy without writing code.
// AI-powered code generation
const assistant = new Lovable({
apiKey: process.env.API_KEY,
model: 'advanced-v2'
});
const result = await assistant.generate({
prompt: "Create a REST API",
language: "TypeScript",
framework: "Express"
});
console.log(result.code);Everything you need to supercharge your development workflow
Simply describe what you want to build in plain English. Lovable understands complex requirements and generates complete applications.
Built on shadcn/ui and Tailwind CSS for beautiful, accessible, and customizable components out of the box.
Integrated Supabase support for databases, authentication, and real-time features. Build full-stack apps, not just frontends.
Every project syncs to GitHub. You own your code completely with full export capabilities.
Create functional prototypes in minutes instead of days. Perfect for MVPs and rapid iteration.
Uses GPT-4 Mini for speed and Claude for complex reasoning, automatically selecting the best model for each task.
| Feature | Lovable | Bolt.new | v0 | Claude Code |
|---|---|---|---|---|
| Full-Stack Capability | Complete | Complete | Frontend only | Code-focused |
| Database Integration | Supabase built-in | Manual setup | ||
| Authentication | Built-in (Alpha) | Manual | ||
| Pricing Model | Message-based | Token-based | Credit-based | Usage-based |
| Starting Price | $0 (Free) | $0 (Free) | $0 (Free) | $20 |
| GitHub Export | One-click | Available | Available | N/A |
Lovable revolutionizes full-stack development as the world's first AI Full Stack Engineer, transforming natural language into production-ready React applications with integrated Supabase backend, shadcn/ui components, and Tailwind CSS styling. Unlike Bolt.new's token-based model or v0's frontend-only generation, Lovable delivers complete full-stack solutions with built-in database and authentication, achieving $13.5M ARR in just 3 months with projections to hit $120M ARR by 2025.
Powered by dual AI models—GPT-4 Mini for speed and Claude for complex reasoning—Lovable accelerates development 20x faster than traditional coding while maintaining complete code ownership through one-click GitHub export. Starting at $0 for 5 daily messages, this groundbreaking platform empowers non-technical founders to build MVPs in days instead of months, making AI-powered development accessible to everyone from solo entrepreneurs to enterprise teams seeking rapid prototyping capabilities.
Trusted by millions of developers and thousands of organizations worldwide
Non-technical founders use Lovable to build MVPs without hiring developers. Hit $13.5M ARR in just 3 months after launch.
Learn how other AI development tools compare for enterprise use.
PMs leverage Lovable to create functional prototypes for user testing and stakeholder demos without dev dependencies.
Compare with Cursor and v0 by Vercel for individual developers.
Developers use Lovable to accelerate client projects, especially for standard web apps and admin dashboards.
View case studiesDesign agencies adopt Lovable to deliver working prototypes alongside designs, adding value to their services.
Learn about free accessLovable has grown to over 20 million users worldwide with 1.3 million paid subscribers. Join the world's most adopted AI developer tool used by one-third of Fortune 500 companies. Read more success stories on our blog.
Choose the perfect plan for your needs
Key differentiators that set Lovable apart from alternatives
Unlike Lovable competitors, Lovable includes database and authentication out of the box with Supabase integration.
No complex token calculations. Each interaction is one message, making costs predictable and easy to understand.
Evolved from the original GPT Engineer CLI tool to a polished web interface while maintaining the powerful core technology.
Learn about coding agentsAchieved $13.5M ARR in 3 months, projected to hit $120M ARR by August 2025—fastest growing AI dev tool.
Every project syncs to GitHub. You own the code completely with no vendor lock-in.
View all free AI toolsLovable stands out with its multi-model AI choice, native GitHub integration, and coding agent capabilities. Unlike competitors locked to single models, Lovable offers flexibility with Claude 3.5 Sonnet, GPT-4o, and Gemini 1.5 Pro. Compare all features to find the right tool for your workflow.
Seamlessly integrates with the tools you already use
Join thousands of developers using Lovable to build amazing products