B12 is an AI website builder aimed at professional services, with client tools bundled in. Here is what it costs.
We.Inc is free to start, no credit card. AI building from $20/mo.
B12 is free on a b12sites.com address, then $24 a month for the Website plan and $78 a month for Website + Client Engagement, each with a $1 first 7 days. Higher Professional and Advanced plans are not priced on the page and involve a setup fee.
The paid plans differ mainly in AI credits (100 or 300 a month) and how many sites you can launch (10 or 30).
| Free | Website | Website + Client Engagement | |
|---|---|---|---|
| Price | $0 | $24/mo | $78/mo |
| AI credits | 5 a day, up to 30 a month | 100 a month | 300 a month |
| Launched sites | b12sites.com address | Up to 10 | Up to 30 |
| Trial | n/a | $1 for first 7 days | $1 for first 7 days |
Prices checked September 2026 (September 25) on each vendor's own pricing page, in US dollars. Vendors change prices often, so confirm on their page before you buy.
Best for: Accountants, lawyers, consultants and other service firms
Price: Free on a b12sites.com address; Website $24 a month, Website + Client Engagement $78 a month
Pros: AI drafts tuned to professional services; Client tools such as scheduling and payments on the higher plan; Cheap $1 trial
Cons: Big jump from $24 to $78; Top plans need a sales conversation and setup fee; Annual prices not shown
Best for: People who want to describe a site or web app in plain English and have AI build it
Price: Free plan: up to 3 template sites on a we.inc address, no AI. AI building from $20/mo (Starter, 250 credits). Pro $50/mo, Max $99/mo.
Pros: Describe what you want in chat and AI builds a full, editable site or app; Edit by clicking on the page, by asking in chat, or in a real code editor; Export the React and TypeScript code to GitHub, so you are never locked in; Unlimited sites on paid plans, custom domains from Starter
Cons: The free plan is templates only; AI building needs a paid plan; Newer platform with a smaller app marketplace than the big names; Store features are simpler than a dedicated ecommerce platform
The Website plan covers a single practice that wants an AI-drafted site on its own domain. The Client Engagement plan makes sense if you will use B12's scheduling, intake and payment tools in place of separate apps; if you already pay for those, stay on Website.
B12's strength is its focus on service firms. A general AI builder is more flexible for other kinds of business and for web apps.
Where We.Inc fits: the free plan publishes up to 3 template sites on a we.inc address, with no AI and no custom domain, and needs no credit card. AI building, where you describe the site and it is written for you, starts at $20 a month (Starter, 250 credits); Pro is $50 and Max is $99.
B12 listed a free plan, Website at $24 a month and Website + Client Engagement at $78 a month on b12.io/pricing on September 25, 2026.
Yes, on a b12sites.com address with 5 AI credits a day, up to 30 a month.
The page we read did not show annual prices, so we could not verify any annual discount.
Start for free and publish your first site today.
We.Inc is an AI-powered website builder you can resell under your own brand. Launch a branded client dashboard, bill on Stripe Connect, and deliver AI-generated websites in minutes. White-label plans start at $99 a month for 25 client sites, with a 7-day free trial and no per-site fees.