What is dotCMS used for?

dotCMS is a Java-based headless and visual content management system for enterprises, available as Docker images or as a managed cloud product. It is a good fit for enterprise multi-site content management, headless content delivery to single-page apps, and intranet and knowledge center sites.

Is dotCMS open source?

Yes. dotCMS is open source under a custom licence. Its source code is on GitHub at dotCMS/core and is written mainly in Java.

Yes. dotCMS is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.

Can I self-host dotCMS?

Yes. dotCMS can be self-hosted on your own server or infrastructure.

What is dotCMS an alternative to?

dotCMS is an open-source alternative to Contentstack, Sitecore, Optimizely and Adobe Experience Manager. Other open-source alternatives to Contentstack include Wagtail and ApostropheCMS.

Is dotCMS actively maintained?

Yes. The most recent commit to dotCMS was on 2 October 2026. The project has 971 stars on GitHub.

dotCMS: open-source alternative to Contentstack, Sitecore

About dotCMS

dotCMS is an enterprise content management system that combines headless delivery with visual page editing. Content teams can edit pages in a visual editor, while developers consume the same content through REST and GraphQL APIs from any front-end stack, including single-page apps and server-rendered sites.

The platform supports multi-tenancy, so one instance can host many sites in many languages, such as microsites, brand sites or intranets. Content and assets are indexed in Elasticsearch for real-time and faceted search, and can also be vectorized for semantic search in AI applications. Marketing features include personalization, rules and A/B testing, plus custom workflows, roles and permissions, push and static publishing, and an OSGi-based plugin architecture.

dotCMS ships as a Docker image for self-hosting and also as dotCMS Cloud, a managed product. The code is public under the Business Source License 1.1, and the README says it is free for organizations with total finances under $5,000,000 USD; larger organizations should read the license terms.

Key features

Visual page editing for headless and SSR sites
REST and GraphQL content APIs
Multi-site, multi-language tenancy
Elasticsearch search with optional vector search
Personalization, rules and A/B testing
Custom content workflows and permissions
OSGi-based plugin architecture

Good fit for

→Enterprise multi-site content management
→Headless content delivery to single-page apps
→Intranet and knowledge center sites

Built with: Java; GraphQL
Tags: cms; headless-cms; java; graphql; enterprise; multi-tenant; docker; bsl

dotCMS: questions and answers

What is dotCMS used for?: dotCMS is a Java-based headless and visual content management system for enterprises, available as Docker images or as a managed cloud product. It is a good fit for enterprise multi-site content management, headless content delivery to single-page apps, and intranet and knowledge center sites.
Is dotCMS open source?: Yes. dotCMS is open source under a custom licence. Its source code is on GitHub at dotCMS/core and is written mainly in Java.
Is dotCMS free?: Yes. dotCMS is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.
Can I self-host dotCMS?: Yes. dotCMS can be self-hosted on your own server or infrastructure.
What is dotCMS an alternative to?: dotCMS is an open-source alternative to Contentstack, Sitecore, Optimizely and Adobe Experience Manager. Other open-source alternatives to Contentstack include Wagtail and ApostropheCMS.
Is dotCMS actively maintained?: Yes. The most recent commit to dotCMS was on 2 October 2026. The project has 971 stars on GitHub.