Next.jsEmpower developers with unmatched content flexibility
Why teams prefer Sanity to Contentstack
Sanity is a flexible, developer-friendly content platform that treats content as structured data–empowering teams with real-time collaboration, flexible schema-as-code modeling, and unmatched extensibility for building tailored content experiences at scale.
Trusted by 2000+ leading brands
Sanity: Customizable; Contentstack: Predefined
The main difference between Sanity & Contentstack
Sanity is fundamentally developer-first, offering fully customizable, all-code content infrastructure that developers can tailor exactly to your needs, while Contentstack provides a pre-packaged SaaS solution with predefined limitations.
Compare Sanity & Contentstack
Key feature comparison
Real-time collaboration
Sanity enables true real-time, simultaneous content editing—unlike Contentstack's locking mechanism—allowing multiple users to collaborate seamlessly without conflicts, boosting productivity and accelerating workflows for content teams working in parallel.
Schema-as-code approach
Sanity's schema-as-code approach lets developers define content structures in code, enabling version control, easier migrations, and greater flexibility than Contentstack's GUI-based modeling, aligning perfectly with developer workflows and team collaboration needs.
Content Lake architecture
Sanity's Content Lake architecture provides a globally distributed, real-time content backend, enabling developers to flexibly structure data and deliver instant updates—capabilities that surpass Contentstack's conventional CDN caching and static content delivery methods.
Custom input components
Sanity's custom input components let developers freely craft unique content editing experiences directly in code, offering tailored workflows and specialized interfaces beyond Contentstack's limited widget extensions, enhancing creativity and developer autonomy.
Powering PUMA: multi-channel campaigns unified by Sanity
Sanity enabled PUMA to create a single source of truth for content so they can move faster, create innovative, multi-channel, digital campaigns, and achieve a holistic brand across markets.
Read case studySanity is the connective tissue for all of our digital properties, syncing content for all of PUMA's global markets.
Bettina DonmezSenior Manager of E-commerce Platform Development
G2 Leader: don't just take our word for it
Hundreds of businesses like yours have rated Sanity more highly than Contentstack on G2 for factors such as customization, personalization and content authoring.
Templates
Get started, faster
Sanity Studio
The editing workspace your whole team can use. Built the way your developers want it.
Sanity Studio is a fully customizable content workspace that ships with real-time multiplayer editing, inline comments and tasks, version history, and AI assistance out of the box. Developers define the content model in TypeScript, deploy it with CI/CD, and extend the interface with React. Editors get a workspace that's organized around how they actually work, not around what the CMS was willing to give them.
Put your content operations on autopilot
Content Agent runs audits, bulk updates, and localization through conversation. Agent API triggers automated workflows from any system event. Compute handles the business logic in between. What used to take days takes minutes.
Deliver vibrant content—without slowing your site
Live CDN handles image optimization, caching, and real-time content delivery across every surface. Developers no longer have to choose between speed and freshness — content updates appear instantly the moment your team publishes, no cache invalidation required. Build with Next.js, Astro, Nuxt, Remix, or whatever framework your team prefers.
Customer stories
World-class composable businesses innovate with Sanity
The results are in
Sanity is ranked #1 out of 85 CMSes on G2
G2.com, the world's largest marketplace for software, has rated Sanity as the #1 leader in the Headless CMS category, as measured by customer review ratings and market presence
