Mixo builds business websites from a short description, with no coding required according to its site.
B12
B12 builds websites from prompts and offers business tools designed for launching and managing a company site.
About B12
B12 is a website builder that creates a site draft from a written description. Users can chat with the AI agent to change the design, rewrite a section, or add a backend, then publish when ready.
It offers example starting points for common site types and supports skills and scheduled tasks for ongoing updates after launch.
Key features
- Create site draft from text description
- Edit design through chat with AI agent
- Rewrite website sections via chat
- Add backend functionality via prompt
- Publish site when ready
- Set up skills and scheduled tasks for updates
Best for: People launching a company site who want to describe, edit, and publish it in one place.
Good for
- Accepts brief or detailed descriptions
- Allows design and content changes by chat
- Provides starting examples for common site types
B12 at a glance
- Website
- b12.io
- Category
- AI & Machine Learning › AI App Builders
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
B12 alternatives
Tools and sites you could use instead, ranked by how closely they match.
Boltweb builds websites around business offerings and creates paths to guide visitors toward products and the intended audience.
Durable builds business websites and provides customer, SEO, and marketing tools.
Glide builds business apps and agents from spreadsheets or prompts for operations such as inventory, events, and customer portals.
Butternut AI builds websites for small businesses from prompts and includes a domain and other listed tools.
Rosebud AI turns prompts into playable games, with templates and tools to build and deploy a game without coding.
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