GenMB Free Plan vs Bolt.new, Lovable, and v0: Who Has the Best Free Tier in 2026?

The Real Cost of "Free" AI App Builders

Every major AI app builder has a free tier. But "free" means very different things across platforms. Some cap by tokens. Some cap by credits that expire. Some let you build but not deploy. Some gate deployment behind payment.

This comparison breaks down exactly what you get for free across GenMB, Bolt.new, Lovable, and v0.dev — and what happens when you hit the limits.

The Short Answer

GenMB Free Plan: 50 Generations Per Day

GenMB's free tier is built around daily generations rather than a monthly token pool. Every day you get 50 full AI generations — each one builds or rebuilds your complete app.

What's included:

• 50 AI generations per day (resets at midnight UTC)
• Up to 25 simultaneous apps
• Vanilla JS, React, and React + TypeScript
• Live subdomain deployment (yourapp.genmb.com) with HTTPS
• Version history with rollback
• Built-in code editor + Visual Editor
• OWASP security scanning on every generation
• Code Healer (automatic error fixing)
• ZIP export — take your code anywhere

What requires Pro ($19/month):

• Plugin integrations (Stripe, Supabase, Clerk, etc.)
• Agent Mode (autonomous multi-step building)
• GenMB Code (AI coding assistant)
• GitHub sync
• Custom domains

The key difference: There's no token counting. A simple landing page and a complex multi-page React app count the same — one generation. 50/day is a genuine daily allowance you can rely on.

Bolt.new Free Plan: Token-Based Credits

Bolt.new uses a token system. Free users get a monthly credit allocation, and each generation consumes tokens proportional to the complexity of the output.

What this means in practice:

• A simple static page might cost 20,000-50,000 tokens
• A complex multi-file React app can cost 100,000-300,000 tokens
• Monthly free allocation is typically 1-2M tokens
• That translates to roughly 5-20 complex generations per month depending on your apps

What's included:

• Token-based generations (runs out)
• StackBlitz in-browser deployment
• Multi-file project support
• Limited preview

What requires payment:

• More tokens (paid plans scale from $20-$50+/month)
• Custom domains
• Team features

The catch: Bolt charges by token, so your free allocation is unpredictable — a few complex builds can exhaust it. When you run out, you're done until next month or you pay.

Lovable Free Plan: Monthly Credits

Lovable's free plan gives you a monthly message credit allowance. Each AI message you send (whether it generates or edits code) costs credits.

What's included:

• Monthly message credits (limited)
• Lovable-hosted deployment
• React apps only
• Live preview

What requires payment:

• More credits (plans from $20/month)
• GitHub sync
• Custom domains
• Direct code editing

The catch: Lovable locks you into React. If you want TypeScript or Vanilla JS, you're out of luck. Credits also expire monthly — unused credits don't roll over.

v0.dev Free Plan: UI Components Only

v0 is Vercel's AI interface for generating React UI components. It's not an app builder in the same sense — it generates components, not deployable apps.

What's included:

• Monthly prompt credits
• React component generation (shadcn/ui, Tailwind)
• In-browser preview

What it doesn't do:

• Generate full apps (no routing, no backend, no auth)
• Deploy apps — you get components to copy into your project
• Support databases or server-side logic
• Handle vanilla JS or TypeScript projects independently

When v0 makes sense: If you're already a developer building in Next.js who wants to quickly scaffold UI components. Not a fit for no-code users or full-stack app generation.

Side-by-Side: Free Tier Feature Breakdown

The Bottom Line

If you want to build and deploy real apps for free — consistently, every day — GenMB's daily reset model is the most generous free tier in 2026.

Token-based systems (Bolt, Lovable) are fine if you build slowly, but can leave you locked out by mid-month if you're actively iterating. GenMB's 50/day means you can build, experiment, and ship without rationing.

For developers who just need React components, v0 is excellent. For full apps that go live, GenMB is the most capable free option.

Start building for free on GenMB →