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B12

Website/App Builder

AI website, store and web app builder

Freemium
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+ tax where applicable

What is B12?

B12 lets users build websites, online stores and web apps by chatting with AI, adding features like logins, payments and bookings through requests. It suits small businesses and professionals who want a site without coding. A free start and a $1 seven-day trial are offered.

Key facts

Pricing
Freemium
Free plan
Yes
Category
Website/App Builder
Website
https://www.b12.io/
Listing updated
Nov 11, 2026

B12 FAQ

What is B12?

B12 lets users build websites, online stores and web apps by chatting with AI, adding features like logins, payments and bookings through requests. It suits small businesses and professionals who want a site without coding. A free start and a $1 seven-day trial are offered.

Is B12 free?

Yes. B12 lists a free plan. Pricing: Freemium.

What are alternatives to B12?

Website/App Builder alternatives to B12 include Lovable, ATOMS, Vercel, Bolt.new, Base44 and Bubble.

Alternatives to B12

LovableAI app and website builder from promptsFreemiumATOMSAI-assisted app prototypingFreemiumVercelThe frontend cloud. Creators of Next.js.FreemiumBolt.newPrompt, run, edit and deploy full-stack apps.Free / $25 moBase44No-code AI builder for apps and websitesFree / $20 moBubbleNo-code AI builder for web and mobile appsFreemium

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