Lovable vs Bolt vs v0: Which AI App Builder Should You Use?

Prices checked Oct 14, 2026.

Short answer: pick Lovable if you want one place to describe, host, and grow a full-stack web app with a backend built in. Pick Bolt if you want the fastest loop inside the browser and like the option of opening the code yourself. Pick v0 if your app should be Next.js and you already deploy on Vercel, or plan to. All three turn a prompt into a working web app, can put your code in GitHub, and have a free way to start. They differ in where they assume your app will live.

New to the idea? Start with what vibe coding is.

This guide sticks to what each vendor documents on its own site. Where we could not confirm something, we left it out.

What the three tools have in common

All three are app builders, and the basic loop is the same:

1. Describe what you want in a chat.
2. Look at a live preview of the generated app.
3. Ask for changes until it does what you need.
4. Publish it to a live URL, or move the code into a repository.

None of them asks you to install a local toolchain before you start. All three say the code is yours: Lovable's pricing page says you own the projects and code you build; Bolt's help center says the code you create is yours to use for any legal purpose, including commercial projects; and v0's quickstart describes creating a GitHub repository for a project.

So the real question is which one fits the way you want to work.

Lovable: a hosted product with a backend built in

Lovable describes itself as a full-stack AI development platform. You describe an app, and it generates the frontend, backend, database, authentication, and integrations, all as editable code.

The defining piece is Lovable Cloud, its built-in backend. According to Lovable's docs, Cloud includes a database, storage, authentication, realtime, and functions, and it is built on Supabase's open-source foundation. Lovable hosts the app and manages that infrastructure for you. You can connect your own Supabase project instead.

When you want the code in your own workflow, Lovable syncs projects to GitHub, GitLab, or Bitbucket.

Free tier, per Lovable's pricing page: a daily grant of 5 build credits (up to 30 a month), plus 20 Cloud credits a month for hosting and the backend. Paid plans add a monthly credit balance on top. Message cost depends on task complexity; Lovable's examples range from 0.50 credits for "make the button gray" to 1.70 for a landing page with generated images.

Good fit: a founder-shaped web product that needs sign-in, a database, and a live URL, where you would rather not wire up hosting yourself.

Keep in mind: Lovable's docs say there is no one-click migration from Cloud to your own Supabase project. Moving means exporting your data and rebuilding the schema in a new project.

Bolt: a real project running in your browser

Bolt is made by StackBlitz, the team behind WebContainers, the technology that runs Node.js directly in the browser. Bolt sets up the development environment in a browser tab, so you get a project you can run and edit straight away.

Bolt's help center says it builds full-stack web apps with a range of JavaScript frameworks, and mobile apps through its Expo integration. You can prompt, or switch to code view and edit files directly. You can also choose which AI agent powers your builds.

Bolt Cloud covers the "day after the demo" parts: a database that Bolt creates when your app needs one, hosting on a free bolt.host subdomain, and domain management. Bolt also documents connecting Supabase as an alternative database on its paid plans.

Bolt's GitHub integration is detailed. Once connected, Bolt commits automatically when you make a change that does not break the project, and it checks GitHub every 30 seconds for changes made elsewhere. Branch merging happens on GitHub, not in Bolt.

Pricing, per Bolt's pricing page: the free plan includes a 300K daily token limit and 1M tokens per month, website hosting, and Bolt branding on published sites. Paid plans start at $25/month, with 10M tokens per month, no daily limit, custom domains, and no Bolt branding. Bolt notes that most token use comes from syncing your project's files to the AI, so larger projects use more tokens per message.

Good fit: a prototype you want to click today, or a project where you expect to read and edit the code yourself.

v0: Vercel's builder, shaped around Next.js

v0 is Vercel's AI builder. Its docs describe generating full-stack apps from a prompt, building interfaces from wireframes or mockups, and deploying with one click on Vercel's infrastructure. It names Next.js, Tailwind, and shadcn/ui as part of the stack it works with.

Design Mode lets you select elements in the preview and change their styles visually or with plain-language instructions, then apply the edits back to the code. And the code view lets you comment on specific lines before your next prompt.

v0 does not bundle its own database. Instead, you install integrations from the Vercel Marketplace, such as Neon, Supabase, Upstash for Redis, and Blob storage. Publishing goes through Vercel. If the project is connected to GitHub, v0 opens or reuses a pull request, merges it, and deploys the result.

Free tier, per v0's pricing page: free access to v0, deploying apps to Vercel, Design Mode, GitHub sync, and a limit of 7 messages a day. Paid plans add access to all models and monthly credits. Usage is measured in tokens, at different rates for different v0 models.

Good fit: interface-heavy apps, marketing pages, and products where the team already ships on Vercel and wants ordinary Next.js code.

Side by side

For two-way breakdowns, see our Lovable vs Bolt and v0 vs Lovable comparisons.

How to choose

• You have never built an app and want a live product with logins and data: start with Lovable. It makes the most decisions for you, including the backend.
• You want to see something running in minutes and may open the code: start with Bolt. The in-browser environment and code view keep you close to the files.
• You care most about the interface, or you are already on Vercel: start with v0. Design Mode and the Next.js output suit that work.
• You are not sure: build the same small app, such as a to-do list with sign-in, in two of them on the free tier. A day of real use beats any comparison.

Whichever you pick, connect GitHub early. It keeps a full history outside the builder and leaves room to move later. If none of these three fits, our app builders category lists others, including Replit and the local, open-source Dyad.

If you're just starting out, our best vibe coding tools for beginners guide covers these three and five more, with free tiers side by side.

FAQ

Can I use Lovable, Bolt, or v0 for free?

Yes. Each has a free tier. Lovable gives 5 build credits a day (up to 30 a month). Bolt's free plan has a 300K daily and 1M monthly token limit. v0's free plan allows 7 messages a day. Limits change, so check each pricing page before you commit.

Do I own the code these tools generate?

Lovable and Bolt both say so in their own documentation. All three let you get the code into a GitHub repository, which is the practical way to keep a copy you control.

Which one is best for complete beginners?

Lovable asks the fewest setup questions because hosting and the backend are built in. Bolt is also designed for people who have never coded. v0 suits beginners who mainly want to shape an interface.

Do I need to know Next.js to use v0?

No, you can work entirely by prompting. But v0 is built around Next.js and Vercel, so the code you get, and where it deploys, will follow that stack.

Can I move a project from one builder to another?

Partly. Bolt documents importing a Lovable project and importing any GitHub repository. In general, a project synced to GitHub is the easiest to move. Backend data takes more work. Lovable's docs note there is no one-click move from its Cloud backend to your own Supabase.

Sources

Vendor pages (fetched October 2026):

• Lovable pricing: https://lovable.dev/pricing
• Lovable docs, welcome: https://docs.lovable.dev/introduction/welcome
• Lovable docs, Lovable Cloud: https://docs.lovable.dev/features/cloud
• Bolt pricing: https://bolt.new/pricing
• Bolt Help Center: https://support.bolt.new/
• Bolt, Intro to Bolt: https://support.bolt.new/get-started/intro-bolt
• Bolt, GitHub for version control: https://support.bolt.new/integrations/git
• v0 pricing: https://v0.app/pricing
• v0 docs: https://v0.app/docs
• v0 quickstart: https://v0.app/docs/quickstart

Pricing and features checked October 2026. These products change often. Visit each tool's website for the latest details.