PISCES vs B12: Which Should Build Your Website in 2026?
One is an AI that builds the whole site for you. The other is an AI-plus-humans service priced like a retainer.
Short version: B12 pairs AI drafts with human experts for service businesses, at two to four times the price of other AI builders. With B12, the AI drafts and humans polish, which works, but you pay retainer-level prices for a site you still cannot take with you. PISCES flips that: you paste your current site's URL (or describe your business) and the AI builds the entire site in about 90 seconds, then you edit it by typing plain English. It hosts your site, handles blog, e-commerce with Stripe checkout and booking, and on Pro you can export the whole thing as a Next.js project you own. Try the free preview first and compare the result with your B12 plan before spending anything.
| Feature | PISCES | B12 |
|---|---|---|
| Starting price | Free preview; paid from $99/mo | Free plan; paid roughly $26 to $224/mo annual, plus $1,999 expert setup option |
| Who does the work | The AI builds the whole site; you approve and edit in plain English | AI drafts, human experts refine (on paid tiers) |
| Time to a finished site | About 90 seconds to a full preview | Draft in a minute; expert polish takes days |
| Blog / CMS | Yes (Pro) | Yes, basic |
| E-commerce | Yes, Stripe checkout (Pro) | Not for product businesses; payments and invoicing for services |
| Booking / scheduling | Yes, built in | Yes, scheduling built in |
| AI edits in plain English | Yes, core feature | Yes, plus human editing |
| Own your code (export) | Yes, full Next.js project zip on Pro | No meaningful export |
| Best for | Business owners who want the site done for them, with code they own | Professional service firms that want humans involved |
What B12 gets right
This is an honest comparison, so credit where due. B12's human-expert layer is real: the support and done-for-you polish get consistently good reviews, and the service-business toolkit (scheduling, intake, invoicing, contracts) is coherent.
- Human experts: real designers and copywriters touch paid sites
- Service stack: scheduling, intake forms, payments, contracts in one place
- Support: the most consistently praised support in the AI builder group
Where PISCES wins
The core difference is labor. B12 sells you an editor; PISCES sells you a finished website. You do not arrange sections, hunt templates or learn an interface. The AI does the design, the copywriting and the structure, and you steer it in plain English.
- Speed: a complete, styled, written site in about 90 seconds from your URL or a prompt, not days of dragging blocks.
- The rebuild demo: paste your current B12 site's URL into the free preview and see the AI's version side by side before you decide anything.
- Real business features: blog and CMS, e-commerce with Stripe checkout, booking, lead forms. One platform, no plugin hunting.
- No lock-in: Pro exports your entire site as a Next.js project zip. B12 has no meaningful code export; the site lives on their platform.
- A team behind it: PISCES is built by Marketing By Magnet, an agency that runs growth for real businesses, so the sites are built to convert, not just to look pretty.
Where B12 still makes sense
Pick B12 if you are a law firm or professional practice that wants humans in the loop and will actually use the scheduling, intake and invoicing stack.
Common complaints from B12 users
- Price: two to four times comparable AI builders
- Generic drafts: the raw AI output needs the human layer to shine
- Wrong fit for stores: product e-commerce is not what it does
Pricing reality: As of July 2026 B12 spans a free subdomain plan to roughly $26 to $224/mo billed annually (up to $399 monthly), with an optional $1,999 one-time done-for-you setup. It is priced well above the rest of the AI builder field.
See your site rebuilt by AI, free
Paste your current website's URL and PISCES rebuilds it, 10x better, in about 90 seconds. Keep it only if you love it.
Get my free rebuild →Frequently asked questions
Is B12 worth $399 a month?
Only if you use the whole service stack (scheduling, intake, invoicing, contracts) and value the human design layer. For just a website, you are paying retainer prices for output an AI platform now matches in seconds.
Does B12 work for online stores?
No. B12 is built for service businesses; it handles payments and invoicing, not product catalogs and carts.
Can I move my site from B12 to PISCES?
Yes, and you do not have to export anything. PISCES rebuilds directly from your live URL: paste your current B12 site's address into the free preview at marketingbymagnet.com/design and the AI rebuilds the whole site in about 90 seconds. You review it, edit it in plain English, and connect your domain when you are ready.
Is PISCES really free to try?
Yes. The free preview rebuilds your site (or builds one from scratch) with no credit card. You only pay if you keep it: Starter is $99/mo for a 5 page site with a custom domain, Pro is $399/mo with blog, CMS, lead forms with Stripe checkout and full code export.
Am I locked into PISCES the way I would be with a site builder?
No. On Pro and up you can download your entire site as a Next.js project zip and host it anywhere. Most website builders, including B12, never let you take working code with you. PISCES treats your site as code you own.