V0 vs Lovable: Which AI App Builder Should You Choose?

AI app builders have successfully changed how businesses build software. No more starting from scratch – these tools let teams describe what they want, and the app gets built in seconds. Among the rising stars in this space are V0 and Lovable, two tools promising to turn prompts into production-ready applications. But how do they actually compare?

In this article, we’ll dive deep into what V0 and Lovable offer, their strengths and weaknesses, and help you decide which one fits your needs best.

What is v0?

V0.dev is an experimental AI product by Vercel – the company behind Next.js. V0 helps developers to generate React components by simply typing a prompt. Its goal is to accelerate front-end development, letting you scaffold components, layouts, and full pages based on your UI requirements.

How v0 works:

• You type a prompt like “Dashboard with a sidebar and table of user data.”
• V0 instantly generates a Next.js-compatible React component with Tailwind CSS.
• You can fine-tune the code, regenerate parts, or copy and paste it into your codebase.

Key V0 features:

• Prompt-to-UI generation: Describe what you want, get clean React code.
• Next.js + Tailwind output: Optimized for modern React apps.
• Figma plugin: Send designs from Figma to V0 to get code.

Pros:

• Fast code generation for frontend components.
• Clean Tailwind-based markup.
• Works well with the Vercel ecosystem.

Cons:

• Still experimental and limited in backend capabilities.
• No support for full-stack app generation.
• Requires manual integration for data and logic.

What is Lovable?

Lovable is also one of the leading AI-powered app builders built to generate entire apps – from frontend interfaces to backend logic – using simple prompts. In contrast to V0, Lovable AI app generator aims to build entire workflows, databases, and authentication setups automatically.

How Lovable works:

• You describe the app you want: e.g., “A CRM tool with login, customer table, notes section.”
• Lovable generates a working version of the app, with UI, database, and backend logic ready.
• You can preview and edit the app within the builder.

Key Lovable features:

• Full-stack generation: frontend + backend + database.
• User management & auth: apps come with login/register logic prebuilt.
• App hosting & export: host apps inside Lovable or export code.
• Workspace collaboration: invite team members to co-build.

Pros:

• End-to-end generation with UI and backend.
• Easy to use for non-technical users.
• Speeds up MVP and internal tool development.

Cons:

• Limited flexibility when editing generated code.
• Closed platform – you rely on their infrastructure unless you export.
• Still evolving – some workflows may feel constrained.

UI Bakery AI app generator: a strong v0 and Lovable alternative

If you’re looking for more control and production-grade flexibility, UI Bakery AI App Generator is a great alternative to both V0 and Lovable. Unlike experimental tools, UI Bakery is a mature low-code platform that integrates AI to help you build internal tools, CRUD apps, dashboards, and full-fledged business applications.

Key UI Bakery AI app generator benefits:

• Custom domain and white-labeling.
• Secure by design: SOC 2 compliant and enterprise-ready.
• Advanced backend integration: Connect to PostgreSQL, MongoDB, REST, GraphQL, Firebase, etc.
• Full visual editor: Drag-and-drop UI with complete source control.
• App migration and expert services: Get help moving legacy tools or building custom solutions.

Comparison table: V0 vs Lovable vs UI Bakery AI App Generator

Conclusion

Both V0 and Lovable represent the exciting future of AI-assisted development. V0 is great for frontend developers who need quick UI scaffolding, while Lovable empowers non-technical users to build full-stack apps in minutes. But if you're looking for a scalable, secure, and customizable solution, UI Bakery AI App Generator stands out with its professional-grade features and backend flexibility.

Whether you're launching a startup, building internal tools, or modernizing legacy systems—UI Bakery gives you a powerful edge with or without code.