Webflow alternative
Looking for a Webflow alternative?
B12 is a solid Webflow alternative if you want a working site without Webflow's learning curve. Webflow's visual builder gives designers full control over code-level details, the box model, custom interactions, and its own CMS. B12 skips the design platform: describe your business, get a working site in minutes, then ask for real backend features, logins, payments, bookings, when you need them.
What is B12?
B12 is an AI website builder that puts together websites, online stores, and web apps from a short description. You tell it what you do, and B12 hands back a working first draft in about two minutes, no design tool to learn first.
From there, an AI Agent keeps building with you: add a login, a booking page, an invoice, whatever comes next. Every site ships with built-in features like SEO tools, online payments, scheduling, and client management. Over 4 million sites have been built on B12 so far.
How is B12 different from Webflow?
Webflow is a visual code builder, not a template-filler. It gives designers and agencies full control over layout and code, with clean, semantic output and its own content management system backed by an API.
This, however, comes with a steep learning curve: Webflow's Designer expects you to understand the box model, breakpoints, and CSS properties. That’s exactly why agencies and design teams reach for it, and why founders and small business owners tend to look elsewhere. B12 removes that step. You describe your business in plain language, and the AI website builder generates a custom draft. There’s no CSS, no box model, and no Designer to learn.
Webflow does have an AI feature that generates a multi-page site with real copy from a prompt. But the output is still a design and CMS shell you then build on inside the visual editor. Unlike Webflow, B12's AI Agent goes further on request, building real backend functionality, user accounts, a database, and payments into the site.
Is B12 good for non-technical users?
Yes. B12 is built for people who don't want to learn a design tool, let alone one built around CSS variables and the box model. You describe your business or idea, and the AI handles the setup, layout, and first draft. Webflow is powerful, but that power is aimed at advanced users who are comfortable with, or willing to learn, how web design works under the hood.
Is B12 good for non-technical users?
Yes. B12 is built for people who don't want to learn a design tool, let alone one built around CSS variables and the box model. You describe your business or idea, and the AI handles the setup, layout, and first draft. Webflow is powerful, but that power is aimed at advanced users who are comfortable with, or willing to learn, how web design works under the hood.
What can you build with B12?
With B12, you can build websites, landing pages, an online store, a booking page, or a client portal with logins, plus contracts, invoicing, and marketing tools, all in one dashboard. Webflow is built for marketing sites, content-heavy sites with a real CMS, and agency work where design freedom and code ownership matter most.
Payments beyond ecommerce, along with CRM, scheduling, and contracts, aren't native to Webflow. You'd have to pair it with third-party tools like Calendly, an embedded CRM, or DocuSign, apart from a separate paid ecommerce plan for anything transactional.
Can B12 build a real backend?
Yes. Tell the AI Agent what you need, like a login page with email signup and a confirmation message when someone signs up, and it builds that in for you. You get user accounts, a database, payments, bookings, and connections to tools like Stripe and Calendly, with your keys kept safe.
Webflow's ecommerce plans handle product sales, and Memberships plus Logic add basic features for user accounts and workflows, but the deeper business functionality founders and business owners need still leans on writing code or third-party tools.
When should you pick B12 over Webflow?
Pick B12 if you want an AI website builder that gets you a working site fast, without a design-platform learning curve. B12 is also ideal if you want payments, scheduling, and contracts built in rather than added by hand.
Choose Webflow if you or your team have design and CSS fluency and want full control over the code. This platform is also suitable if you’re building for a client where Webflow's design flexibility and agency workflows matter.
B12 does most of the setup for you and lets you shape it by asking the AI Agent, while Webflow puts the whole design canvas in your hands.
Comparing other AI builders too? See how B12 stacks up as a Replit alternative, a v0 alternative, a Lovable alternative, a Wix alternative, a Squarespace alternative, a Framer alternative, a GoDaddy alternative, a Hostinger alternative, or a Weebly alternative.
B12 vs. Webflow at a glance
| B12 | Webflow | |
|---|---|---|
| Who it's for | Founders, creators, and small business owners who want a site without a design learning curve | Designers, agencies, and teams who want code-level visual control |
| Build method | Describe your business, AI generates a custom draft | Visual CSS/DOM builder (the Designer), plus AI site generation |
| Learning curve | Minimal, guided by plain-language prompts | Real, requires CSS/box-model familiarity |
| Backend | Real backend built in on request (accounts, database, payments) | Ecommerce via a separate paid plan; Memberships adds basic user accounts, but no custom backend |
| Business tools | Payments, scheduling, contracts, contact manager built in | Requires third-party integrations (Calendly, CRM, DocuSign) |
| Code ownership | Managed by B12, no code export | Code export for HTML, CSS, and JS on paid site plans |
| Starting price | Free; $49/mo for a custom domain | Free (limited); site plans from about $15/mo, ecommerce and add-ons cost extra |
B12 vs Webflow FAQ
B12 works well as a Webflow alternative for founders, creators, and small business owners who want a website builder that gives them a working site without learning CSS or a visual editor first, and who want payments, scheduling, and contracts built in from the start.
It's a good fit when you'd rather describe what you want than move layers around a canvas. If your team has design fluency and wants full control or a customizable CMS at the center of the workflow, Webflow is still the better call.
Unlike other website builders, B12 builds a site from a plain-language description and can add a real backend on request, user accounts, a database, and payments. Webflow is a website-building platform that offers a visual code builder with deep design control, but expects CSS familiarity and doesn't include business tools like payments or scheduling natively. Put another way: with B12 you write a sentence; with Webflow you paint a canvas.
No. You describe what you want in plain language, and B12 generates the layout, copy, and structure—no drag-and-drop editor or Designer to master. Webflow's Designer is powerful but built around concepts like the box model, breakpoints, and custom code, which is a heavier lift for anyone who isn't already an advanced user.
Yes. Ask the AI Agent for a login page or a payment flow, and B12 builds it in, with connections to tools like Stripe. Webflow supports payments through a separate ecommerce plan and higher-tier plans, and Memberships covers basic logins and gated content, but more advanced features tend to require custom code or third-party tools.
Yes. B12's free tier lets you build and launch on a B12 subdomain before you pay anything. Paid plans start at $49 per month with a custom domain, or $78 per month with client engagement tools like payments and contracts included.
Not the same way. Webflow's built-in CMS is a real strength: a flexible, headless CMS backed by an API and built for blog posts, dynamic content, and CMS pages at scale.
B12 takes a different route: instead of your own CMS to manage, the AI Agent builds pages and features straight from what you describe, and adds a real backend, accounts, a database, and payments when the business needs one.