Open Source Sitecore Alternatives
A curated collection of the 2 best open source alternatives to Sitecore.
The best open source alternative to Sitecore is Webiny. If that doesn't suit you, we've compiled a ranked list of other open source Sitecore alternatives to help you find a suitable replacement. Other interesting open source alternative to Sitecore is Drupal.
Sitecore alternatives are mainly Content Management Systems (CMS) but may also be Frameworks & Platforms. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Sitecore.
A self-hosted content platform for AWS serverless, aimed at development teams that need multi-tenancy and code-level extension rather than configuration.
Webiny is an open source content platform that runs inside your own AWS account, so content records and assets never leave infrastructure you control. It is built as a TypeScript framework you extend with code, not a closed product configured through a user interface.
The runtime sits on Lambda, DynamoDB, S3 and CloudFront, with OpenSearch available for full-text search at scale. Pulumi provisions all of it from open source templates, so one deploy command creates the stack, and the same templates can be edited to change Lambda memory, VPC configuration or CloudWatch alarms.
Several applications ship in the box.
- Headless CMS: custom content models, a GraphQL API, field-level permissions, localization and versioning, defined in the admin interface or in code.
- Website Builder: a drag-and-drop page editor with a Next.js SDK, so pages render through your own frontend wherever you host it.
- File Manager: asset management with CDN delivery, folders, tagging and search, wired into both the CMS and the page builder.
- Multi-tenancy: data, users, assets and permissions isolated per tenant from a single deployment, with tenants created through the GraphQL API.
- MCP server: gives AI coding agents real knowledge of the framework's extension points instead of generic guesses.
Starting a project needs Node.js 22 or newer, Yarn and an AWS account, and the first deploy takes five to fifteen minutes. The Community Edition is MIT licensed, while role-based access control, multi-tenancy and publishing workflows sit in paid editions. Webiny runs only on AWS, and its extension model assumes TypeScript and React skills on the team.
Content management platform for sites of any size, from a personal weblog to a large community-driven site, extended by thousands of free modules.
Few content management platforms cover as wide a range as Drupal, which runs everything from a personal weblog to a large community-driven site. Because its module ecosystem has already built so much, most of what a project needs can often be assembled before anyone writes a line of code.
Development does not happen on GitHub. The international Drupal community has run its own infrastructure since 2001, hosting the GitLab repository, the issue queue and the documentation, and the GitHub repository mirrors that work. Every issue there automatically creates a community-accessible fork you can contribute to.
Several long-running practices come attached to the platform.
- Module ecosystem: thousands of free and open-source modules extend the core feature set.
- Change records: every notable breaking change and new feature since 2011 is documented and searchable.
- Security advisories: a published list, available by email or RSS, maintained by a security team with a documented reporting process.
- Issue forks: contribution flows through the issue queue, where each issue gets its own fork and merge request.
- Service providers: over a thousand firms offer design, strategy, development and hosting for anyone who would rather not do it alone.
A brief introduction ships in the repository as USAGE.txt, with guides and API references on the documentation site. Anyone building commercially should also read the core license and the separate trademark and logo policy before putting the name on anything.
