Do I own the code Massvai generates?

Yes. Every file can be inspected and exported, and the repository can be synced to GitHub with no platform lock-in.

Each agent generation uses credits. The Free plan includes 100 welcome credits, and paid plans add credits monthly or annually.

Can I deploy the app I build?

Yes. After reviewing the live preview, the code can be synced to GitHub and deployed through a guided Vercel flow.

Is Massvai a no-code website builder?

It produces an exportable codebase for SaaS products, internal tools and web apps rather than only a visual prototype.

Massvai

AI app builder that turns a prompt into a full-stack Next.js app. Massvai is an AI app builder. Describe your product in a prompt and its AI coding agent builds a production-ready full-stack Next.js 15 + TypeScript + Tailwind app with live preview, Supabase auth and database, Stripe, GitHub sync and one-click Vercel deploy. You own and can export the code. Built for indie founders and developers who want a real codebase, as an alternative to Lovable, Bolt.new and v0.

Category:

Builders

Maker:

Chance

Use Cases

SaaSDevelopment

⚡️ Tags detected by AI

About Massvai

Massvai is an AI app builder that turns a written prompt into a full-stack Next.js application. Users describe their app in plain language, optionally adding a screenshot or reference file, and an AI coding agent plans the work, writes TypeScript code and shows progress in a live preview with hot module reloading.

The generated projects use Next.js 15, React 19, Tailwind CSS and TypeScript, with Supabase for auth and data. The workspace keeps durable progress and tool history, with Stop and Retry controls for long-running tasks. Every file can be inspected and exported, the repository can be synced to GitHub, and apps can be deployed to Vercel through a guided publishing flow. Usage is metered in credits, with each agent generation consuming credits.

Massvai is aimed at founders, product teams, agencies and developers who want an exportable codebase rather than a visual prototype. Stated use cases include SaaS MVPs with authentication, dashboards and billing-ready UI, internal tools for operational workflows, and responsive client websites deployed on a production domain.

Best for

Indie founders building SaaS MVPs
Developers wanting an exportable Next.js codebase
Agencies shipping client websites
Teams building internal tools

Pros

Full code export and GitHub sync with no platform lock-in
One-click guided deployment to Vercel
Live preview while the agent builds
Free plan with 100 credits, no credit card required

Cons

Generates Next.js apps only; deployment flow targets Vercel
New payments are temporarily paused, so paid plans cannot currently be purchased
Usage is limited by monthly credits

Pricing

Free plan with 100 welcome credits; Builder at $25/month (1,500 credits) and Pro at $49/month (4,000 credits), 20% off yearly, though new payments are currently paused.

Massvai FAQ

Do I own the code Massvai generates?: Yes. Every file can be inspected and exported, and the repository can be synced to GitHub with no platform lock-in.
How do credits work?: Each agent generation uses credits. The Free plan includes 100 welcome credits, and paid plans add credits monthly or annually.
Can I deploy the app I build?: Yes. After reviewing the live preview, the code can be synced to GitHub and deployed through a guided Vercel flow.
Is Massvai a no-code website builder?: It produces an exportable codebase for SaaS products, internal tools and web apps rather than only a visual prototype.