Tool profile · Publisher documentation
B12 is presented as an AI website builder that lets you create a website, an online store or a web app by describing your project to an AI agent. Its documented approach combines AI site generation, editing through conversation, site templates and online publishing. The supplier documentation describes it as a way to launch a professional website for free and then add tools meant to grow a business online. LE LABO IA has not tested the product, and this profile relies on the public documentation of its supplier. Prices, quotas, availability and terms may change and are not confirmed here, so check them with the supplier before you commit. B12 may suit a solo founder, a small service business or a creator who wants a quick first web presence without assembling a stack of separate tools.
Tool profile · Publisher documentation
The product points below come from publisher documentation. No common hands-on test is claimed. Documentary profile, sources checked October 7, 2026. LE LABO IA has not tested this product.
Generate a first version of a website by describing the project to an AI agent. Create an online store or a web app from the same project description. Start from a site template and then edit the result through conversation. Publish the site online once the pages are ready.
The supplier lists a free tier at 0 USD per month on a B12 subdomain. A Website plan starts at 1 USD for the first 7 days, then 24 USD per month. Website + Client Engagement starts at 1 USD for the first 7 days, then 78 USD per month. The billing period, monthly or annual, is not specified in the source, so treat these amounts as not confirmed and check current pricing with the supplier.
No trial of the product was carried out, so the profile reflects supplier documentation only. Quotas, territorial availability and terms of use are not covered by the pricing summary and should be checked with the supplier. The billing period, monthly or annual, is not stated in the source and remains not confirmed.
On the supplier site, check what the free tier actually includes and whether a custom domain is part of it. If you start a paid plan, note the billing period and the renewal price before entering payment details. During a trial, describe a small real project and see how close the first generated site is to what you need, then try editing it through conversation.
