v0 by Vercel

Key Information

Features

• AI-powered code generation for React-based user interfaces
• Project collaboration tools for team development
• Custom design system support with specific instructions
• Security and privacy controls with SSO integration
• Flexible subscription plans with varying credit amounts
• Real-time preview and iteration capabilities
• Component library integration with shadcn/ui and Tailwind CSS
• Technical support for debugging and testing

Pros

• Rapid development from text descriptions to production code
• No setup needed for immediate interface creation
• Framework compatibility with modern technologies
• Responsive design generation
• Version control for all design iterations

Cons

• Limited component customization options
• Framework restrictions to React and Tailwind CSS
• Generation credits have usage limits

Pricing

• Free tier with basic chat and content generation at $0/month
• Premium plan with higher limits at $20/month
• Team plan with collaborative features at $30/user/month
• Enterprise plan with custom pricing and advanced security features

---

What is v0?

v0 is an AI-powered tool that transforms the way developers and designers create user interfaces. This generative UI system lets users build web interfaces through natural language prompts and images. By combining artificial intelligence with modern web development practices, v0 generates functional React code complete with styling using Tailwind CSS and shadcn/ui components.

The platform serves as a virtual programming assistant, helping users create everything from sophisticated dashboards to polished marketing pages. Whether starting a new project or adding features to existing ones, v0 acts as an expert companion that understands web technologies and frameworks, making UI development faster and more accessible for both experienced developers and beginners.

Key Features

• AI-Powered Code Generation lets users create React-based user interfaces simply by describing what they want in plain English. The system understands natural language prompts and converts them into working code that follows best practices.
• Project Collaboration Tools enable team members to work together seamlessly. Teams can share chats, blocks, and projects while maintaining version control of their design iterations.
• Custom Design System Support allows teams to set specific instructions for how v0 responds in project chats. Users can add their own sources, including architecture methods, style guides, and documentation.
• Security and Privacy Controls give enterprise users advanced features like SSO integration and the ability to opt out of data training, ensuring proprietary information stays protected.
• Flexible Subscription Plans accommodate different needs, from free accounts to premium team subscriptions. Plans include varying credit amounts for generations, with options to purchase additional credits as needed.
• Real-time Preview and Iteration shows immediate visual results of generated code. Users can quickly select and refine different versions until they achieve their desired outcome.
• Component Library Integration incorporates popular UI libraries like shadcn/ui and Tailwind CSS, ensuring modern, responsive designs that follow current web standards.
• Technical Support Features help with debugging, writing tests, and handling code migrations. The system can also assist in planning new features and creating corresponding test cases.
• Prototyping Capabilities enable quick creation of advanced animations, 3D assets, and interactive mockups built on specific tech stacks.
• SEO-Friendly Output generates landing pages and web components that align with search engine optimization best practices.
• Image Processing accepts visual inputs to generate matching code, though this feature continues to evolve for better accuracy in interpreting layouts and icons.
• Higher Rate Limits for team and enterprise users ensure faster results and support for larger, more complex projects without hitting concurrent user capacity limits.

Main Advantages

• Rapid Development Speed cuts down UI creation time from hours to minutes by generating complete, production-ready code from simple text descriptions.
• No Setup Required allows users to start creating interfaces immediately through the web-based platform without installing additional software or dependencies.
• Framework Compatibility ensures seamless integration with popular technologies like React, Tailwind CSS, and shadcn/ui components, making the output code easily maintainable.
• Responsive Design by Default generates mobile-friendly layouts that automatically adjust to different screen sizes and devices.
• Version Control Integration keeps track of all design iterations and code changes, making it easy to revert or compare different versions of the interface.
• Learning Resource helps developers understand modern UI patterns and best practices by generating well-structured, documented code examples.

Key Limitations

• Limited Component Customization restricts some advanced styling options that might require manual code adjustments.
• Framework-Specific Output currently focuses mainly on React and Tailwind CSS, which might not suit projects using different technology stacks.
• Generation Credits can run out quickly when working on larger projects, requiring careful management of available resources.

How much does v0 cost?

Free Plan - $0/month includes:

• Basic chat and content generation
• Ability to share and publish chats

Premium Plan - $20/month includes:

• 10-20x higher messaging limits
• 5x higher attachment size limits
• Custom subdomains for published Blocks
• Projects feature

Team Plan - $30/user/month includes:

• Even higher messaging limits
• Centralized billing
• Team sharing capabilities for chats, Blocks, and Projects

Enterprise Plan includes:

• Custom pricing (Contact Sales)
• SSO integration
• Opt-out of data training
• Priority access with no queues

Note: Prices are subject to change. Please check the official website for the most up-to-date prices.

Check v0 by Vercel Official Pricing ›

Frequently Asked Questions

1. How does v0 handle code ownership and licensing?

All code generated through v0 belongs to the user who created it. The output can be used for both personal and commercial projects without attribution requirements. Users maintain full intellectual property rights over their generated code and designs.

2. What technical requirements are needed to use v0?

A modern web browser and internet connection are the only requirements to use v0. No local installations or specific development environments are needed since everything runs in the cloud. The generated code works with React 18+ and requires basic knowledge of React and Tailwind CSS to implement.

3. Does v0 support multiple languages and frameworks?

Currently, v0 generates code primarily in English and focuses on React with Tailwind CSS and shadcn/ui components. While the interface prompts can be written in various languages, the output code and documentation are in English.

4. How does version control work with v0?

The platform automatically saves all generated designs and variations. Users can access their history, compare different versions, and restore previous iterations. This feature helps track the evolution of designs and maintain consistency across projects.

5. What are the output format options?

V0 provides code output in JSX format with Tailwind CSS styling. Users can copy the code directly or download it as individual components. The system generates both the visual preview and corresponding source code simultaneously.

6. Who is using v0?

• Web Development Agencies creating client websites and applications quickly
• Startups prototyping new products and features
• Individual developers building personal projects and portfolios
• UI/UX designers converting designs into functional code
• Product teams creating proof-of-concept interfaces
• Educational institutions teaching modern web development
• Non-technical founders building MVPs
• Enterprise companies developing internal tools and dashboards
• Marketing teams creating landing pages and promotional sites
• Open source contributors developing user interfaces for their projects

7. What happens to unused message credits?

Message limits reset daily and do not roll over to the next day. Each plan tier has its own daily message allocation, and once reached, users must wait until the next day or upgrade their plan to continue generating content.

8. Can v0 integrate with existing design systems?

While v0 currently uses shadcn/ui components and Tailwind CSS, it doesn't directly integrate with custom design systems. Users need to modify the generated code to match their specific design system requirements and component structure.