Build web apps from a prompt
You describe pages, inputs and desired behavior, and v0 creates real application code that you can extend with features through further instructions.
v0: documentation
Editorial selectionv0
v0: Vercel's AI development environment for web apps, from prompt to design and code through preview and deployment.
GDPR: conditionalMCP: yesFree plan: yes
Editorial review: Sep 4, 2026
Facts checked: Oct 18, 2026
Translated: Oct 18, 2026
SME score91/100
Practical value, usability and value for money, equally weighted.
- Practical value
- 93/100
- Usability
- 91/100
- Value for money
- 90/100
Best suited for
Product, marketing and founder teams that want to make a specific web idea visible and testable or develop an existing frontend further in a targeted way.
v0 shortens the path from a well-described user task to a testable web app. The combination of a visible UI draft, code and further technical development is especially useful compared with a pure design demo.
Limitations
When a production-critical system with complex permissions, sensitive data or binding security and testing requirements is to be built without technical review.
Strengths
Develop code and GitHub projects further
v0 can work on existing projects and code changes and provide the result as a pull request for review rather than setting up every extension as a separate new project.
v0: documentationConnect design, preview, and deployment
You refine the interface in the preview and can then publish the reviewed version through the Vercel integration or first pass it on for technical acceptance.
v0: documentationUse cases
A clickable web app draft with an interface, data model, interactions and, depending on the project, a codebase you can develop further or a deployment.
Using it in your business
Language
DE ❌EN ✅Details ↓
Facts checked: Oct 18, 2026
MCP
yesDetails ↓
GDPR
conditionalDetails ↓
We found a data processing agreement from the vendor. Check the contract for your use case to see which plan it covers and which international data transfers are provided for.
DPA: We found a DPA from the vendor. Check the contract to confirm that it covers your plan and use case.
Data storage: The sources reviewed did not provide clear confirmation of exclusively European data storage and processing.
Facts checked: Oct 5, 2026
Pricing
90 USDDetails ↓
Free plan: yes
The page shows 30 USD as a discounted price alongside 90 USD. The regular price is shown here.
Permanent free plan with usage limits according to the vendor.
Facts checked: Oct 5, 2026
A practical first project
Build a small, clearly scoped web app around a single workflow, such as a lead calculator or internal briefing tool, and then check every step in the browser.
Build a responsive web app for a lead qualification calculator. Ask for industry, team size and objective, explain the recommendation transparently and show a clear contact CTA at the end. Use placeholder data and no external database.
Two ideas for your working day
Specify a service page with a clear structure
You could brief v0 like this: provide a simple wireframe with a value proposition, three services, customer evidence, and a contact section. Supply real copy and your logo. Ask for the mobile view first and check whether prospects understand the offer and next step without further explanation.
v0: documentationDevelop a calculator as a small standalone feature
Here is how to test a website idea: describe the inputs, calculation rule and desired result for a budget calculator. Include two complete numerical examples for checking. v0 supports functional apps and live prototypes; verify the calculation before using the calculator on a campaign page.
v0: documentation
Sources: Oct 18, 2026
What other sources report
A longtime user reports that v0 more frequently misses instructions in current projects and repeatedly rebuilds components, sharply increasing credit use.
u/ser_melipharoReddit · Feb 10, 2026
Vercel v0 does not deliver a finished product. It is a powerful tool for early ideation.
Christoph HautzingerUnic: Rapid Prototyping with Vercel v0 · Apr 10, 2026
Frequently asked questions
What is v0 useful for?
Product, marketing and founder teams that want to make a specific web idea visible and testable or develop an existing frontend further in a targeted way.
When is v0 less suitable?
When a production-critical system with complex permissions, sensitive data or binding security and testing requirements is to be built without technical review.
What features does v0 offer?
Build web apps from a prompt; develop code and GitHub projects further; connect design, preview and deployment
How do I get started effectively with v0?
Build a small, clearly scoped web app around a single workflow, such as a lead calculator or internal briefing tool, and then check every step in the browser.
What does v0 cost?
Free plan · from 90 USD/month per user. See the pricing section on this page for pricing details and the documented information date.