From the Blog
AI Website Builder Guide
What an AI agent does in a headless CMS today: pages, translations and SEO, plus orders, refunds and discounts - with your approval before anything destructive.
How to Build a Landing Page
Build a landing page with Cmssy: define hero, features and CTA blocks with defineBlock and fields in your own Next.js app, then compose and publish it visually.
Shopify Alternative for Headless Next.js
When Shopify is the right call, and when a developer-built Next.js store is better served by one workspace for content and commerce, run by an agent on your own key.
Payload Ecommerce Alternative
Payload's ecommerce plugin gives you products, carts and Stripe. Cmssy adds discounts, shipping, tax, an order desk and an agent - but not self-hosting.
Cmssy vs Sanity
Both define schemas in code and both do visual editing. The differences: Sanity edits fields in place, Cmssy composes pages from blocks; Sanity charges per seat, Cmssy charges flat.
Cmssy vs Contentful
Contentful is an enterprise content platform; Cmssy is a focused headless CMS for Next.js sites. Both do visual editing and code-defined components. The real gaps are price, locale metering and governance.
Best CMS for Startups 2026
Discover the best CMS platforms for startups in 2026. Compare features, pricing, and scalability to find the perfect fit.
Cmssy vs Wix
Compare Cmssy and Wix. Headless CMS with a visual editor where you own the Next.js code and deploy anywhere, vs Wix's hosted all-in-one builder. AI via MCP, multilingual, performance, pricing.
Cmssy vs Storyblok
Both are headless CMSs with a visual editor. The real difference: Cmssy blocks are typed code in your repo, every plan gets GraphQL and unlimited locales. Storyblok defines blocks in its UI and gates locales and GraphQL behind higher tiers.