B12.io

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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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Initial release

August 11, 2018

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Initial release of B12.io.

Pricing

Pricing model

Freemium

Paid options from

$42/month

Billing frequency

Monthly

TAAFT Discount

$48 off with code "TAAFT"

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Websites B12.io

Websites

97,195

3.5(32)20

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Gave 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.

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Comments(20)

Kryst7

🙏 1 karma

May 29, 2025

Rated it

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.

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Gautham G

🙏 2 karma

May 29, 2025

Rated it

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.

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Emile

🙏 13 karma

Nov 1, 2024

Rated it

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!

13 Reply Share Delete Report

Rated it

We so appreciate this review, Emile! B12 is constantly working to evolve and improve, and this feedback keeps us pushing forward.

10 Reply Share Delete Report

isbah Asghar

🙏 10 karma

Sep 30, 2024

Rated it

amazing website B12 Editor is very helpful for developers

10 Reply Share Delete Report

Rated it

Amazing! Thanks for sharing.

8 Reply Share Delete Report

GL22

🙏 23 karma

Sep 26, 2024

Rated it

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

81 Reply Share Delete Report

Rated it

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!

8 Reply Share Delete Report

Gilles Arnaud

🙏 12 karma

Aug 26, 2024

Rated it

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

12 Reply Share Delete Report

Rated it

Thanks Gilles, so happy you’ve enjoyed your B12 experience!

7 Reply Share Delete Report

Ing. Alvaro Scelza

🙏 15 karma

Aug 4, 2024

Rated it

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

82 Reply Share Delete Report

Oct 17, 2024

Rated it

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!

7 Reply Share Delete Report

Lilly Walsh

🙏 140 karma

May 7, 2024

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.

121 Reply Share Delete Report

Oct 17, 2024

Rated it

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.

6 Reply Share Delete Report

Marouane Guachati

🙏 8 karma

Sep 11, 2024

Which one would you recommmend?

8 Reply Share Delete Report

Katie G

🙏 110 karma

Feb 26, 2024

Rated it

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.

8711 Reply Share Delete Report

Brendan McMahon

🙏 16 karma

Feb 9, 2024

Rated it

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.

131 Reply Share Delete Report

🙏 13 karma

Dec 3, 2024

it really is super shit

63 Reply Share Delete Report

Oct 17, 2024

Rated it

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!

8 Reply Share Delete Report