Umbraco
Open-source .NET CMS trusted by 800,000+ websites — a Danish alternative to WordPress.
Overview
Umbraco is a Odense, Denmark-based European company building cms and open source software since 2003. As an EU-headquartered provider, Umbraco operates under GDPR and is outside the reach of the US CLOUD Act, making it a privacy-friendly alternative to WordPress.com and WP Engine for European teams.
Why European teams pick Umbraco
Teams in Europe pick Umbraco when they want a cms provider that bills in EUR, supports their local data-protection officer requirements, and keeps customer data under Denmark law, operating since 2003. Compared with WordPress.com and WP Engine, Umbraco avoids cross-border data transfers under Schrems II and the US CLOUD Act, which is often the deciding factor for European procurement and legal teams.
See more EU cms tools or browse other startups from Denmark.
About
Umbraco is a Danish open-source .NET CMS founded in Odense in 2000, one of the most widely deployed CMS platforms in Denmark and the Nordics. It is used by thousands of European organisations including local governments, educational institutions, and enterprises. Umbraco is fully open-source (MIT) and self-hostable on any Windows or Linux server in the EU. Umbraco Cloud, the managed hosting service, is hosted in Azure EU regions with GDPR compliance and a DPA. It has a strong Danish and European support community and integrates well with Microsoft's technology stack (Azure, Active Directory, SharePoint). Umbraco is the natural CMS choice for .NET-focused European development teams.
Details
- Founded
- 2003
- Headquarters
- Odense, Denmark
Categories
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Frequently asked questions
What is Umbraco?
Umbraco is a Danish open-source .NET CMS founded in Odense in 2000, one of the most widely deployed CMS platforms in Denmark and the Nordics. It is used by thousands of European organisations including local governments, educational institutions, and enterprises. Umbraco is fully open-source (MIT) and self-hostable on any Windows or Linux server in the EU. Umbraco Cloud, the managed hosting service, is hosted in Azure EU regions with GDPR compliance and a DPA. It has a strong Danish and European support community and integrates well with Microsoft's technology stack (Azure, Active Directory, SharePoint). Umbraco is the natural CMS choice for .NET-focused European development teams.
What does Umbraco do?
Umbraco is open-source .net cms trusted by 800,000+ websites — a danish alternative to wordpress. It is listed under cms and open source on EU Alts because its core functionality serves teams looking for a European cms tool with EU data residency, typically as a switch away from WordPress.com and WP Engine.
Is Umbraco a good European cms alternative?
Umbraco is a fit for European businesses evaluating cms options where data residency and GDPR alignment matter — typical buyers include EU-based SaaS teams, public-sector projects, regulated industries (healthcare, finance, legal), and any organisation that needs to demonstrate that customer data does not leave the EU. It also overlaps with open source use cases.
Is Umbraco GDPR compliant?
Umbraco is headquartered in Odense, Denmark and falls under EU jurisdiction, so it processes user data under the GDPR by default. Customer data processing is supervised by Denmark's data protection authority, the Datatilsynet (Danish DPA). Because the company is not US-incorporated, it is not subject to the US CLOUD Act — meaning US authorities cannot compel Umbraco to disclose customer data the way they can with WordPress.com and WP Engine. For European buyers, that often simplifies DPIA paperwork and standard contractual clauses.
How do teams switch from WordPress.com to Umbraco?
Most teams move to Umbraco from WordPress.com and WP Engine because they want EU data residency without giving up the core cms workflow. Umbraco's Denmark base means a single jurisdiction for both the company and (typically) its hosting infrastructure, so you can drop Schrems II transfer impact assessments for this part of your stack. Plan the migration in stages: export your data from the US incumbent, pilot Umbraco with a small team, then move the rest once the integration coverage you need is confirmed.
Where is Umbraco based?
Umbraco is headquartered in Odense, Denmark. The company was founded in 2003. Its main website is https://umbraco.com.