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B12 AI Website Builder ✓

AI-powered website builder

Source rating 3.7 (38) 191k views 1.7k saves 20 comments Freemium
More categories (3)

Free + from $42/mo

Verdict

A quick read before you dig into the full page.

Best if
You are lawyers and need: Law firm specializing in corporate law, intellectual property protection, and contract negotiation
Skip if
Limited target industry focus
Pick this when
Website draft creation

Considering Redesignr Ai - website redesign and landing page bui... instead? Compare side by side

Overview

Generate a complete website, store, or web app from a simple prompt. B12 builds a fully customized project around your idea, including design, content, and functionality, so you can launch quickly and make changes just by describing what you want.

B12 AI Website Builder website

Best for

Short scenarios where B12 AI Website Builder tends to shine.

  • Law firm specializing in corporate law, intellectual property protection, and contract negotiation.

    Best for Lawyers

  • Roofing company doing residential installations, repairs, and maintenance.

    Best for Insurance agents

  • Strategic leadership consultant offering one-to-one business consulting and executive coaching.

    Best for Consultants

  • Digital illustrator creating custom designs and prints.

    Best for All professional service providers

  • Custom metal fabrication company creating unique products or components.

    Best for Lawyers

  • Fitness trainer offering personal training sessions and nutrition plans.

    Best for Lawyers

  • HVAC company specializing in installing energy-efficient heating and air conditioning solutions.

    Best for Lawyers

  • Life coaching business offering personal growth coaching and career counseling.

    Best for Lawyers

How it works

Instantly generate a personalized website using AI. Launch for free with the tools you need to grow. Customize your online presence with the user-friendly B12 Editor or get help from our experts.

Example outputs 1

Sample generations and before/after results for B12 AI Website Builder.

Access & connections

Where you can use B12 AI Website Builder, and what it plugs into.

Platforms

Web

Integrations

Capabilities

What this tool accepts, produces, and is strongest at.

Highlights

  • Use code TAAFT
  • Save $48

Supported features

  • IDE

Pros & cons

Pros

  • Website draft creation
  • Industry-specific features
  • Dedicated team of experts
  • Automatic scheduling system
  • Client engagement tools
  • Integrated contact manager
  • Email marketing capabilities
  • Online payment system
Show 39 more
  • Automatic invoice reminders
  • Bank/ACH payments support
  • One-stop business setup
  • Secure web hosting
  • Third-party integrations
  • Traffic analytics & reporting
  • Customizable domains
  • eSignatures facility
  • SEO specialists' support
  • Updates for SEO
  • Flexible website updates
  • Wide range of industries
  • Built-in contract system
  • Branded invoices
  • Automatic industry-relevant imagery
  • Marketing automation tools
  • Integrated online business setup
  • Invoicing from site
  • Card payment acceptance
  • Recurring invoice system
  • Featured in renowned outlets
  • Customizable website templates
  • Built-in conversion tools
  • Client intake forms
  • 24/7 monitoring
  • 99%+ uptime
  • TLS certificates
  • Support via phone/chat
  • Automatic website draft creation
  • Featured client stories
  • Targeted for professional services
  • Supports sending branded invoices
  • Integrated contact management system
  • Resource center availability
  • Featured in reputed media
  • Integrated online appointment scheduling
  • Built-in robust analytics
  • Email forwarding capabilities
  • Dedicated professional services

Cons

  • Limited design customization
  • No eCommerce capabilities
  • No multi-language support
  • Lack of extensive integrations
  • No advanced SEO tools
  • Inability to migrate existing sites
  • Limited target industry focus
  • No blogging features
Show 2 more
  • No analytics or behavioral insights
  • No website export option

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Releases 1

Initial release August 11, 2018 Current
Initial release of B12 AI Website Builder.

Imported reviews 11

5★
19
4★
6
3★
2
2★
4
1★
7
Kryst7 May 29, 2025 v@ initial release

Works as advertised. I just entered a few sentences on what I needed and it developed a website. I did have to adjust a few sections but even those could be rewritten with AI.

Gautham G May 29, 2025 v@ initial release

Absolutely love it—used it and was blown away. If you're an entrepreneur who wants to skip the delays and jump right into building, B12 is a game-changer. Now it takes less than a minute. 10/10.

Emile Nov 1, 2024 v@ initial release

Love it, used it now and i am mind blown.
For entrepreneurs who want to jump straight to the fun part of building and skip the house keeping work and delays, then this tool is a treat for you.

I see developers in the comments complaining about it. I am sure improvements can be made but overall id give this tool a 9/10.

I wasted 4 months searching for devs, designers and getting confused with all technicalities and jargon used by these people until i found b12 and my 4 months of time wasted reduced to less than a minute. I LOVE IT. We live in interesting times!

isbah Asghar Sep 30, 2024 v@ initial release

amazing website B12 Editor is very helpful for developers

GL22 Sep 26, 2024 v@ initial release

I used it for a bit, it has room to improve for sure

Gilles Arnaud Aug 26, 2024 v@ initial release

i love it! it's simple with clear specifics steps to build your site! perfect for me

Ing. Alvaro Scelza Aug 4, 2024 v@ initial release

A wordpress-like website powered by AI, not what I'm looking for.

Lilly Walsh May 7, 2024 v@ initial release

i picked this cos it was one of the top voted in the category. i'm after a really good website builder, but its not as good as the others. i wont say which ones as i'm not sure if it's appropriate or within the rules but just wanted to say its not the best one.

Katie G Feb 26, 2024 v@ initial release

B12 exceeded my expectations especially after I tried a few similar tools. Signing up took under a minute and because I offer a very specific set of services as a consultant, I didn't expect the AI to be able to capture my work, but it did a great job with creating content for me. I only had to make a few edits, add my bio, and was able to publish that same day. Now I get lots of compliments on my site and I've even tried their other tools like email marketing, which is great because the emails match my site's appearance. Overall I would recommend B12 as an effective, affordable, and easy to use website solution.

Brendan McMahon Feb 9, 2024 v@ initial release

I don't want to say this is a terrible product, but I gave it a prompt to create a website for a preschool and it really looks like they took a standard business website template and put a picture of crayons as the splash title.

It came up with the tagline "A results-driven business dedicated to helping clients achieve their goals" and such content as

"At {preschool name}, we believe there is a better way to meet our clients' needs. We're a company that exists to help you achieve more than you ever thought possible."

The look and feel is very bland and neutral - could literally be anything. I am not at all convinced this is even AI, it feels like it's just dropping the name you give it into a template and replacing the images based on the business type you selected.

Adam Marcus Nov 27, 2023 v@ initial release

Powerful and easy to use. Best AI builder in the market

FAQ 12

What does B12 offer?
B12 offers an all-in-one website builder platform specifically tailored for professional service providers. The platform includes features for attracting leads, winning business, serving clients, and streamlining business operations. B12 creates an industry-specific website draft using AI, and also assigns a team of experts in copywriting, design, and launch to assist in the tailoring and publishing of the site.
How does B12's AI-powered platform work?
B12's AI-powered platform works by automatically creating an industry-specific website draft. It considers the specifics of your professional service in the design and layout, thus making a draft that's suited to your industry. The platform is optimized to create websites that effectively attract and engage clients.
Is there a team that can assist in designing and launching my B12 website?
Yes, B12 assigns a team of experts who specialize in the areas of copywriting, design, and website launch to help you create, tailor, and publish your website. This assistance ensures the website not only meets your business needs, but also that the website goes live successfully.
What features does the B12 platform include?
The B12 platform offers a range of features including contact forms, online appointment scheduling, marketing automation tools, and custom domains. Clients can make payments through branded invoices, card payments, bank or ACH payments, and payment pages. B12 also includes integrated traffic analytics and reporting, secure web hosting, and third-party integrations.
Can I schedule appointments through my B12 website?
Yes, one of the standout features of the B12 platform is online appointment scheduling. This allows customers to schedule appointments through your B12 website, streamlining this process and offering a significant advantage for service providers.
Does B12 offer marketing automation tools?
Yes, B12 does offer marketing automation tools. This includes features like email marketing and automation to automate repetitive tasks, freeing businesses to focus on their main operations.
Can I accept payments through B12?
Yes, B12 does feature payment processing. Clients can make payments through branded invoices, card payments, bank or ACH payments, and payment pages. The platform also supports recurring invoices, making it a convenient solution for businesses offering subscription services.
How do clients make payment on a B12 website?
Clients on a B12 website can easily make payments using various methods. These methods include paying via card payments, bank or ACH payments. They can also use the payment pages provided. Moreover, your clients can make payments through branded invoices sent directly from your website.
What types of companies could benefit from using B12?
A wide range of companies, particularly professional service providers, can benefit from using B12. The platform has been tailored for professional services within industries that include but are not limited to accountants, lawyers, consultants, investment firms, architects, financial advisors, mortgage brokers, commercial real estate firms, insurance brokers, and coaches.
Is B12 only suited for certain industries?
No, B12 isn't strictly suited to certain industries. While it's heavily geared towards professional service providers, their AI-driven, human-optimized website design can be leveraged by a wide range of businesses, of varying sizes and across various industries.
What is the B12 Editor?
The B12 Editor is a feature that allows users to control and customize their website's design and content. It is developed with an easy-to-use interface permitting businesses to make changes and updates to their website effectively.
Do I have control over the design of my B12 website?
Yes, you do have control over the design of your B12 website. With the B12 Editor, you can easily make adjustments and alterations to your website's design, thus allowing you to make your website a true reflection of your business.
B12 AI Website Builder Free + from $42/mo