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    B12

    AI website creation, hosting and plan-dependent client engagement tools.

    ToolTrim verdict3.2/ 5Average

    Build your main page for free before choosing a plan and client tools.

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    About

    In practice. What you can do with B12.

    B12 creates an initial website from a description, then lets you update it through an AI agent or visual editor. The platform hosts the result. For freelancers and small service businesses, the appeal is combining a website with client intake, contacts and contracts on the appropriate plan. The images shown are examples supplied by B12, not projects tested by ToolTrim.

    Start by building a representative page on the free plan: your services, a form and a mobile layout. Upgrade when a custom domain and extra features meet a real need. If you already have a CRM and email platform, check integrations before paying for overlapping functionality. AI generation does not remove the need to review copy, check local requirements and test forms.

    Human-assisted setup is a separate offering with its own fees and conditions. Review the plan-switching restrictions on Professional and Advanced before committing. If your project requires moving the full codebase to another host, obtain written confirmation of export capabilities.

    Practical uses

    • Consultant or freelancer business website.
    • PortfolioA contact form.
    • Small-business siteClient intake.

    Features & use cases

    Website builder
    Hosting
    Landing page

    Pros and cons

    What B12 does especially well and the limits to anticipate.

    Pros

    • AI-assisted creation and visual editing.
    • Integrated hosting and a free plan to build your first site.
    • Client tools bundled in the Client Engagement plan.

    Cons

    • Custom domain and ad removal require a paid plan.
    • AI credits are capped by plan.
    • Human assistance is separate; review exit conditions.

    B12: when it makes sense.

    Keep if

    • You want a service-business website without managing separate hosting.
    • You want to connect your website and initial client inquiries.

    Challenge if

    • You require independent hosting with guaranteed full export.

    Pricing. What does B12 cost?

    Website$24/mo

    Monthly billing. Custom domain free for the first year, 100 AI credits/month, up to 10 launched projects.

    View offers on the website
    Website + Client Engagement$78/mo

    Monthly billing. 300 AI credits/month, up to 30 launched projects. Adds client intake, contacts, email marketing and eSignatures.

    View offers on the website

    Pricing verified with the vendorverified on

    Alternatives. What could replace B12?

    Current

    B12 Summary

    Category
    productivity tool.
    Price from
    $24/mo (Website).
    Best for
    freelancers and solopreneurs.
    Avoid if
    You require independent hosting with guaranteed full export.
    Alternatives
    Wix, Squarespace, Framer.
    ToolTrim verdict
    Build your main page for free before choosing a plan and client tools.

    Our verdict. What to know about B12.

    Why this verdict

    Average

    Added value

    Hosted site and client tools in one platform. Desk research, not a hands-on test. https://www.b12.io/pricing (2026-09-27).

    Simplicity

    Visual editing and AI assistance; onboarding not tested. Desk research, not a hands-on test. https://www.b12.io/pricing (2026-09-27).

    Fit for purpose

    Useful for maintaining a site; less relevant daily without regular publishing. Desk research, not a hands-on test. https://www.b12.io/pricing (2026-09-27).

    Performance

    Plan-dependent integrations and client features, with AI quotas. Desk research, not a hands-on test. https://www.b12.io/pricing (2026-09-27).

    Reversibility

    Professional and Advanced downgrade restrictions; full export not verified. Desk research, not a hands-on test. https://www.b12.io/pricing (2026-09-27).

    Frequently asked questions.

    What to know before choosing B12.

    What is B12 used for?

    AI website creation, hosting and plan-dependent client engagement tools.

    How much does B12 cost?

    B12 costs $24/month (Website plan). Price verified on 2026-09-27.

    Is B12 suitable for beginners?

    B12 is particularly suited for freelancers and solopreneurs.

    Is B12 worth the price?

    Build your main page for free before choosing a plan and client tools.

    What are the best alternatives to B12?

    The main alternatives to B12 are: Wix, Squarespace, Framer.