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AI-powered website builder
Most popular alternative: Stunning (1,621 saves)
B12's AI website builder includes everything you need to look professional, engage clients, and grow your business. See your site in 60 seconds and publish it yourself or get help from our experts.
Your AI copilot drafts full web pages, blog posts, and emails for you in less than a minute. Launch your site fast with all the right tools, including payments & invoicing, online scheduling, eSignatures, and email marketing.
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Releases
Get notified when a new version of B12.io is released
Notify me
August 11, 2018
Nitesh Banta
Initial release of B12.io.
Pricing
Pricing model
Freemium
Paid options from
$42/month
Billing frequency
Monthly
Other tools by this author
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49,67714726Released 1y agoFree (must have a paid Op...
Gautham G🙏 2 karmaMay 29, 2025Gave it a spin today—absolutely blown away. For anyone building something and tired of delays and complexity, this is a game-changer. I spent ages navigating technical back-and-forth before this made it effortless. Had my site up almost instantly. Couldn’t ask for more.
Comments
Kryst7
🙏 1 karma
May 29, 2025
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.
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.
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!
We so appreciate this review, Emile! B12 is constantly working to evolve and improve, and this feedback keeps us pushing forward.
Thanks for taking the time to review B12. We recently revamped our website generation process and would love for you to try us out again!
i love it! it's simple with clear specifics steps to build your site! perfect for me
A wordpress-like website powered by AI, not what I'm looking for.
Thanks for the feedback. We understand that you may have been looking for something different. AI website builders like B12 allow you to draft a tailored site much faster than doing so manually. If your needs change in the future, we'd love for you to try B12 again and see what's new!
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.
Thanks for trying B12 and sharing your thoughts. We've introduced numerous improvements since you left your review, so if you're open to it, we’d love for you to try us again.
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.
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.
Sorry to hear about your initial experience with B12. Since then, we’ve rolled out several improvements to ensure the websites we draft better capture each business's unique identity and context.
Our AI continues to evolve, and we’re confident that our latest updates offer a more customized experience. We’d love for you to give B12 another try!
How would you rate B12.io?
Help other people by letting them know if this AI was useful.
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Prompts & Results
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B12.io was manually vetted by our editorial team and was first featured on January 23rd 2023.
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846,879637v1.6 released 18d agoFree + from $12/mo
Reducing manual efforts in first-pass during code-review process helps speed up the "final check" before merging PRs -
12,46695v2.1 released 2mo agoFree + from $45/mo
This is the first AI marketing tool I’ve used that actually helps me get things done, not just suggest generic ideas. The mix of AI-powered strategy and real experts executing the work makes it feel like having a high-performance marketing team without the overhead
Pros and 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
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
View 42 more pros
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
No analytics or behavioral insights
No website export option
View 5 more cons
Included in lists
6 public lists
7 alternatives to B12.io for Websites
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Build AI-powered websites in seconds55,0031,621Released 2y agoFrom $6/moIt's sad to see people want to try your tool out but you have no free sample for them. This may be the best tool out there, but, as mentioned, going through with the AI for minutes to explain what you want, then being prompted to pay, without even knowing if it CAN create something, is discouraging. I hope we can get a free sample or preview at one point, im interested in this one. -
Redesign And Build websites, docs, and blogs with AI in minutes53,43174Released 2mo agoFree + from $20/mo -
A robust and simple site builder powered by AI50,712214v2.1.0 released 3mo agoFree + from $25/mo -
Launch a website in seconds with AI.48,452271v2.3 released 6mo agoFree + from $6/mo -
AI website builder with built-in database, hosting & more40,97976v2.0 released 1mo agoFree + from $25/moI tested. Loved it. Tried with 3 different websites. Full Marks to the output! Worth paying for! -
AI Website Building for Businesses30,236685Released 2y agoFree + from $12/moIsn't it intriguing how all three other reviews for this "website builder" share the exact same profile photo? -
Transforming the way websites are created with AI.20,677706Released 2y agoFree + from $3.99/moVery cool app! Build was fast as, and with a few tweaks I fully launched my website in 1 hour!
View 126 more alternatives
Q&A
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.
+ Show 14 more
Ask a question
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