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B

B12

Professional AI website builder for service businesses.

vs
L

Lovable

Build full apps by chatting

B12 vs Lovable

A side-by-side breakdown of pricing, features, integrations and ratings.

Visit B12 Visit Lovable

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Best for price

B12

Starts at $0/mo

Best for features

Lovable

6 key features

Easiest to use

B12

Fewest reported drawbacks

Highest rated

Lovable

4.8/5 stars

Our overall recommendation

Lovable

Build full apps by chatting — wins on rating, feature breadth.

Visit Lovable
B12Lovable
Best for
Solo users & teams on a free planGrowing teams
Rating
4.14.8
Starting price
Free$25/mo
Pricing model
freemiumfreemium
Launched
—2024
Platforms
Web
Web
AI models
Proprietary
Claude
GPT-5
Integrations
GitHub
Supabase
Stripe
Resend
Key features
  • Service-business focus
  • Booking
  • Invoicing
  • AI assist
  • Full-stack apps
  • Built-in DB & auth
  • GitHub sync
  • One-click deploy
  • Custom domains
  • Stripe integration
Pros
    • Ships real products
    • Beautiful default design
    • Lovable Cloud removes backend setup
    Cons
      • Best for web apps, not native
      • Credits-based usage
      View pricing
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