Claude CMS vs Shopify — Own Your Store, Keep Your Margin
Shopify is a powerful e-commerce platform — but it costs a lot to run: monthly fees, transaction fees, app subscriptions, and expensive themes. Claude CMS builds a fully custom online store on your own server. Direct Stripe integration, no transaction fees, everything included at £6.99/month.
Shopify is a closed SaaS stack built on Liquid templates. Claude CMS is PHP/MySQL on your own hosting, operated via Anthropic's MCP protocol. Claude generates product listings, cart logic, Stripe Checkout sessions, and order management as raw PHP — no platform tax, no Liquid templating, no app dependencies.
A platform fee vs a flat licence
Shopify charges you a percentage of every sale you make. On the Basic plan (£25/month), you pay up to 2% per transaction unless you use Shopify Payments — which isn't available everywhere. Add the apps you actually need and your monthly cost climbs fast. Claude CMS charges £6.99/month. Everything included.
Shopify's architecture is Liquid templates on a proprietary CDN — no direct server access, no custom PHP, no direct database queries. Claude CMS is PHP 7.4+/MySQL on infrastructure you control. Claude writes Stripe Checkout sessions, webhook handlers, and order management logic as first-party PHP with no SDK overhead.
Shopify
- ✗From £25/month — before apps, before transaction fees, before themesBasic plan £25/mo; Shopify plan £65/mo; Advanced £259/mo — all plus 0.5–2% transaction fees if not using Shopify Payments
- ✗Transaction fees on every sale — Shopify takes a cut of your revenue2% per transaction on Basic; 1% on Shopify plan; 0.5% on Advanced — waived only with Shopify Payments (limited country availability)
- ✗App costs add up — most serious stores spend £50–£200+/month on apps aloneShopify's built-in features are intentionally limited; the App Store is where real functionality lives — each at a recurring cost
- ✗Premium themes cost £150–£350 on top, and you're still constrained by the themeShopify themes use Liquid templating. Significant customisation beyond the theme's intended structure requires Liquid/JS expertise
- ✗E-commerce only — blog, booking system, or custom tools are limited or require appsShopify's CMS layer is basic. Non-commerce functionality requires workarounds or third-party App Store subscriptions
Claude CMS
- ✓£6.99/month covers everything — store, pages, features, integrations, unlimited products£6.99/mo MCP connector licence. No app fees, no theme costs, no platform transaction charges. Claude generates all functionality as PHP
- ✓Zero transaction fees — Stripe and PayPal connect directly to your accountClaude generates Stripe Checkout or PayPal SDK integrations as raw PHP. Payment goes straight to your account — no intermediary platform fee
- ✓Custom design for free — Claude builds exactly the store you describe, no theme requiredClaude generates HTML/CSS from scratch per your brief. No Liquid, no theme constraints, no section/block schema to work within
- ✓Build any kind of site alongside your store — blog, bookings, members area, anythingClaude generates arbitrary PHP. Any feature type — subscriptions, bookings, memberships, custom APIs — is native, not an app dependency
- ✓Cancel anytime — your store keeps running on your serverSelf-hosted PHP/MySQL. Cancel the MCP connector; site and store continue serving. No Shopify dependency required to keep products online
Feature comparison
| Feature | Claude CMS | Shopify Basic |
|---|---|---|
| Monthly cost | £6.99/month | £25/month+ |
| Transaction fees | None | Up to 2% per sale |
| Custom design | Fully bespoke | Theme-based (£0–£350) |
| Self-hosted | Yes — your server | No — Shopify servers only |
| Custom PHP / server logic | Full PHP access | No (Liquid/JS only) |
| Blog & non-commerce pages | Fully capable | Very basic |
| App / plugin costs | None — Claude builds features | £50–£200+/month typical |
| If you cancel | Store keeps running | Store goes offline |
Is Claude CMS the right fit?
Claude CMS is the right choice if you want to keep more of your revenue, own your store outright, and get a completely custom design. Shopify remains a strong option if you rely on specific native integrations like Shopify POS or a large App Store ecosystem.
Choose Claude CMS if…
- ✓ You want to keep 100% of every sale — no transaction fees
- ✓ You want a store that looks nothing like a Shopify theme
- ✓ Your store needs custom logic — subscriptions, bundles, memberships
- ✓ You also need a proper blog, booking system, or client area
- ✓ You want to own your store, not depend on Shopify to stay online
- ✓ You already use Claude and want it managing your store too
Stick with Shopify if…
- → You rely on specific Shopify apps with no easy alternative
- → You use Shopify POS in a physical retail location
- → You don't have a hosting plan and don't want one
- → You don't have a Claude Pro, Max, or Team subscription
Moving your store is simpler than it sounds
Shopify lets you export your products as a CSV. Claude imports that data, builds your product catalogue, and recreates your store with a completely fresh design. Your Shopify store can stay live until you're ready to flip DNS.
Shopify product/order export as CSV. Claude parses and imports to MySQL, generates product listing pages, category pages, Stripe Checkout sessions, and webhook handlers. Domain DNS update to new host takes under an hour.
Get hosting
Any standard PHP 7.4+/MySQL host. SiteGround, Hostinger, Kinsta, or your existing provider works fine.
Install Claude CMS
We handle the installation. Claude CMS is live on your hosting in about 10 minutes.
Claude rebuilds your store
Share your Shopify product export. Claude imports your catalogue, builds new product pages, and connects Stripe directly — no theme, no apps.
Point your domain
Update DNS to your new host. Your Shopify store stays live as a fallback until you're happy to cut over.
Keep more of what you sell. Own your store.
Claude CMS starts at £6.99/month with a free first month. No transaction fees. No app costs. No Shopify dependency.
30-day free trial. PHP 7.4+/MySQL 5.7+ required. Full MCP tool access from day one. Direct Stripe/PayPal integration — no platform cut.