Subbly vs B12
In the contest of Subbly vs B12, which AI E-commerce tool is the champion? We evaluate pricing, alternatives, upvotes, features, reviews, and more.
If you had to choose between Subbly and B12, which one would you go for?
When we examine Subbly and B12, both of which are AI-enabled e-commerce tools, what unique characteristics do we discover? The community has spoken, B12 leads with more upvotes. B12 has been upvoted 13 times by aitools.fyi users, and Subbly has been upvoted 6 times.
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Subbly

What is Subbly?
Subbly is an all-in-one subscription commerce platform built for businesses that sell recurring products, not one-off transactions. It covers subscription boxes, meal delivery, memberships, D2C replenishment, CSA farms, and subscribe-and-save models in a single system without stacking Shopify plugins or third-party billing tools.
The platform includes a website builder, checkout flows, customer management, bundles, surveys, churn tools, funnels, and an AI website builder addon. You can launch a storefront, embed checkout on an existing site, or use Subbly APIs and SDKs to customize the experience.
Subbly targets subscription-first entrepreneurs and established brands migrating from Shopify, WooCommerce, Cratejoy, Recharge, and similar platforms. Customer stories on the site include Marks and Spencer, Vodafone, and thousands of independent box and membership businesses.
Pricing starts with a 3-day free trial followed by $1 per week for four weeks on the core Subbly plan at $69 per month, plus transaction fees. A higher-tier Subbly X plan starts at $499 per month with enterprise customization and dedicated support.
The company emphasizes subscription-friendly policies, including no data hostage practices, migration assistance, and a 9,000+ member Facebook community for subscription entrepreneurs.
B12

What is B12?
B12 turns a short text prompt into a live website, online store, or lightweight web app in about two minutes. Its AI builder drafts mobile-responsive pages, then you refine layout, copy, and features through chat or a visual editor without touching code.
Squarespace and Wix ship template libraries you customize manually. B12 bundles site generation with commerce backends, client intake forms, invoicing, contracts, email marketing, and an expert marketplace when you want humans involved. That makes it closer to an all-in-one stack for service businesses than a pure site builder.
Freelancers, coaches, and small firms use it to launch on a free b12sites.com subdomain or move to a custom domain on paid plans. B12 says more than 4 million sites have been created on the platform, with Website at $49 per month (200 AI credits) and Website + Client Engagement at $78 per month (300 credits), both offered at $1 per month for the first three months for new users.
Subbly Upvotes
B12 Upvotes
Subbly Top Features
Run subscription boxes, memberships, meal kits, and D2C replenishment from one platform without plugins
Build storefronts with the website builder or AI builder addon, then launch checkout in about 30 minutes
Use bundles, surveys, funnels, and churn tools to customize pricing flows and reduce cancellations
Migrate subscribers from Shopify, WooCommerce, Cratejoy, Recharge, and other platforms with free migration support
Access APIs, SDKs, and developer docs to embed checkout or extend the platform for custom use cases
B12 Top Features
Generates a full site, store, or web app from a short prompt in about two minutes
Free plan on a b12sites.com subdomain with 5 daily AI credits capped at 30 per month
Website plan at $49/month includes 200 AI credits and up to 20 launched projects
Client Engagement plan at $78/month adds intake forms, contracts, eSignature, and email marketing
New users can start paid Website tiers at $1 per month for the first three months
Built-in commerce backends, traffic analytics, and third-party integrations without separate installs
Subbly Category
- E-commerce
B12 Category
- E-commerce
Subbly Pricing Type
- Freemium
B12 Pricing Type
- Freemium
