Pick Strapi if you want an open source CMS you host and change yourself, and you have engineers to run it. Pick Contentstack if you are a large organisation that wants a vendor to operate the platform across regions, with governance for many brands and editors, and you are ready to pay enterprise SaaS prices for that.
People compare these two when a company has outgrown a monolithic CMS and is choosing between building its own content platform on open source and buying one. That makes the choice as much about operating model and procurement as about features.
How do Strapi and Contentstack differ in architecture?
Strapi is one Node.js application backed by a SQL database you choose. You run it in your own cloud account, in Kubernetes, or on Strapi Cloud. Everything around it is your decision: which region, which CDN in front of the API, how backups work, how you scale. That freedom is also the bill. Someone on your side owns uptime.
Contentstack is a multi-tenant SaaS. Its regions documentation lists seven regions on three clouds: AWS in North America, Europe and Australia, and Azure and Google Cloud in North America and Europe. Content is delivered through Contentstack’s CDN, and the vendor handles scaling and patching. Around the CMS it sells further products, including front-end hosting and personalisation, so some companies buy it as a platform rather than a single tool.
| Strapi | Contentstack | |
|---|---|---|
| Operating model | You run it, or Strapi Cloud | Vendor-run SaaS |
| Regions | Wherever you deploy | 7 regions on AWS, Azure and Google Cloud |
| Licence | Community MIT, paid self-hosted plans | Proprietary subscription |
| Content structure | Components, dynamic zones, relations | Content types, modular blocks, global fields |
| Visual editing | Live Preview on paid plans | Visual Editor on all plans |
| Custom workflows | Review Workflows on Enterprise | Growth and Enterprise plans |
| Extending it | Plugins and code inside the CMS | Developer Hub apps, webhooks |
| Entry point | Free self-hosted Community | Free plan, then Build at $29 a month |
Content modelling for many brands and markets
Strapi models content with collection types, single types, reusable components and dynamic zones. For a group running several brands, you would typically run one Strapi project with a brand field and permissions per role, or one project per brand sharing a component library through code. Either works, but the pattern is yours to design and maintain.
Contentstack has building blocks aimed at that scale. Modular blocks let editors assemble a page from blocks a developer defines, and global fields let one field group be reused across many content types. Its documentation also sets limits, for example a nested modular blocks field holds up to 20 block definitions, so deep page builders need planning. Stacks, environments and branches separate brands, stages and parallel development work.
Editor experience and governance
For a large editorial team the difference is less the editing form and more what surrounds it. Contentstack’s pricing page lists its Visual Editor on every plan, and custom workflows on Growth and Enterprise. Enterprise adds custom data residency and compliance options, and a 99.5% uptime SLA.
Strapi gives editors a form-based Content Manager with draft and publish. As of October 2026 its self-hosted Growth plan adds Live Preview, Releases and Content History with 14 days of retention, and Enterprise adds Review Workflows, audit logs and SSO. Everything beyond that, such as approval rules tied to your directory or publishing calendars, is code your team writes.
APIs and extensibility
Strapi generates a REST endpoint per content type, adds GraphQL through its plugin, and lets you change both in code. Because it is your server, an endpoint can join CMS content with data from your ERP or product catalogue in one response. That is often the reason an enterprise team prefers it.
Contentstack offers a Content Delivery API, a GraphQL Content API and a Management API for writes, plus SDKs. You do not run code inside the CMS. You extend it with Developer Hub apps, which its docs describe as covering UI locations, hosting, authentication and webhooks, and with webhooks to your own services. Anything that needs server logic lives outside Contentstack.
Licence and cost drivers
Strapi Community costs nothing in licence fees. As of October 2026 the self-hosted Growth plan is $45 a month for three users, Enterprise is quoted by Strapi sales, and Strapi Cloud’s Business plan with daily backups and a 99.9% uptime SLA is $450 a month per project. On a self-hosted enterprise setup, your engineers’ time for operations and upgrades is the biggest item.
Contentstack, from its pricing page as of October 2026:
| Contentstack plan | Price | Users | API calls a month | Entries | Content types |
|---|---|---|---|---|---|
| Free | $0 | 3 | 100K | 1K | 10 |
| Build | $29 a month | 3 | 250K | 2.5K | 20 |
| Growth | $299 a month | 10 | 1M | 20K | 20+ |
| Enterprise | Custom | 50+ | 6M+ | 150K+ | 100+ |
On Growth, extra users cost $25 per user a month. Most enterprise buyers land on the custom tier, where the price follows users, API volume, entries, add-on products and the support level you negotiate.
Migrating between Strapi and Contentstack
Teams leave Contentstack for Strapi to cut subscription cost or to bring content into their own infrastructure. We export content types and entries through the Management API, map modular blocks to Strapi components inside dynamic zones, rebuild global fields as shared components, and import entries and assets with a repeatable script. Workflows and Developer Hub apps are rebuilt as Strapi code or dropped.
Teams move from Strapi to Contentstack when the internal platform team that ran Strapi shrinks, or when the business wants a vendor SLA. The model maps the other way, and custom Strapi endpoints have to move into a separate service. Either way, the frontend queries change, and we plan the switch with the CMS migration checklist we use on every replatform.
Which one we would pick for whom
- A multi-brand enterprise without a platform team: Contentstack, for vendor operation, regions and governance.
- An enterprise with strong engineering and data residency rules: Strapi, self-hosted in your own cloud account.
- A company that needs CMS content joined with internal systems in one API: Strapi, since custom endpoints run inside it.
- A mid-size marketing team testing a SaaS CMS: Contentstack’s Free and Build plans make a pilot cheap; compare with Strapi Cloud.
- A replatform from Adobe Experience Manager or Sitecore: both are candidates; our AEM vs headless CMS guide covers that decision.
We build on both. If you need engineers inside your own team, hire a Strapi developer or hire a Contentstack developer. For the overall approach and what a build includes, see our headless CMS services.
