
B12
A human-assisted AI platform that helps businesses build, manage, and optimize professional websites with integrated tools for client management.
About
B12 offers an all-in-one solution for professional services firms to succeed online. It combines AI-powered website building with integrated tools for client intake, online scheduling, payments, and contact management. The platform allows users to generate a complete website from a prompt in minutes and refine it using an AI Agent or a visual editor, with the option to hire human experts for design, copywriting, and SEO assistance.
Listed competitors
B12 combines AI with human experts for website creation and includes integrated business tools, while Wix is a more traditional drag-and-drop website builder.
“I designed a really nice website for my wellness practice years ago on wix, still have the copy blurbs. It was really easy to do and…” r/smallbusiness
B12 provides an AI agent for website creation and updates with built-in business tools, while Framer is primarily a design and prototyping tool for websites.
B12 focuses on AI-powered rapid website generation and integrated client management, whereas Webflow offers more granular design control for web developers and designers.
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Key facts
- Website
- b12.io
- Headquarters
- New York, United States
- Founded
- 2015
- Total funding
- $28M (Series B)
- Business model
- B2B
B12 pricing
| Plan | Price |
|---|---|
| Freeyourbusiness.b12sites.com subdomain, Mobile-responsive site, store, portfolio, blog, or app, 5 daily AI credits (max 30 per month) | $0 / month |
| WebsiteEverything in Free, plus free custom domain for first year, 100 AI credits per month, Up to 10 launched projects | $24 / month |
| Website + Client EngagementEverything in Website, plus 300 AI credits per month, Up to 30 launched projects, Custom email address | $78 / month |

$1 for first 7 days for new users on paid plans. Custom domain free for first year. Billed monthly or yearly.
Plans as published by B12, checked September 2026. Current prices on b12.io
Tech stack
Detected on b12.io, last scanned 15 Oct 2026. Run your own scan
- Analytics
- Google Tag Manager
- Support
- HubSpot
- CDN
- AWS CloudFront, Netlify
- Email provider
- Google Workspace
- DevOps
- Canny
B12 scores 81. Does yours?
That is its Ahrefs DR: the backlink strength of a domain, on the Ahrefs 0 to 100 scale. Paste your website and you get yours in about a minute.
Frequently asked
Is B12 trustworthy and reputable?
StartupHub's Data Trust & Reputation score for B12 is 85 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has B12 raised?
B12 has raised a total of $28M in funding. The most recent round on record is Series B.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for B12


