Umbraco CMS Free
$0
ongoing
Free open-source CMS with content authoring, media management, multilingual setup, customizable backend capabilities, APIs, webhooks and marketplace access.
Check current pricing →
Umbraco
Umbraco is an open-source .NET content management system for customizable websites, multilingual publishing, headless delivery and integrations.
Editorial overview
Aggregated Overview
Umbraco provides a broad open-source CMS core, headless and hybrid delivery, APIs, webhooks, multilingual publishing, cloud hosting and official add-ons. G2 reports a 4.5 out of 5 rating from 1,021 reviews. Pricing is attractive for the free CMS, while managed hosting and enterprise capabilities add
This profile combines documented product information and independent evidence where available. It is not a hands-on test unless TechZella explicitly identifies one.
Umbraco Decision Snapshot
A quick way to understand who this product may suit, where its limits matter, and which facts are most relevant before you compare alternatives.
Platforms
.NET, API, ASP.NET Core, Linux, macOS, Web
TechZella assessment
8.6/10
Overview
Umbraco is an open-source content management system built on Microsoft .NET, ASP.NET Core and C#. It supports traditional website delivery, headless architectures and hybrid implementations.
The platform separates a free CMS core from managed Umbraco Cloud hosting and paid add-ons. Its backoffice provides content authoring, media management, user administration, multilingual configuration and customizable editorial interfaces.
Umbraco is suited to organizations, developers and digital agencies that need control over website structure, presentation, integrations and deployment. The company was founded in 2003, while its open-source CMS release dates to 2005.
Umbraco Pros & Cons
Pros
- Free open-source CMS core
- Strong fit for Microsoft .NET and C# teams
- Flexible structured content modeling
- Headless and hybrid delivery options
- APIs and webhooks support custom integrations
- Multilingual publishing capabilities
- Extensible backoffice and marketplace ecosystem
- Managed Azure hosting available
Cons
- Advanced implementations require development expertise
- Cloud plans use recurring monthly pricing
- Some capabilities require paid add-ons
- Complex integrations may need custom code or an Umbraco partner
- Self-hosted deployments require teams to manage infrastructure and upgrades
Umbraco Pricing & Plans
Umbraco Cloud Starter
€45
month
Managed Azure hosting with automatic security updates, five hosting regions, Cloudflare CDN and Forms Builder.
Check current pricing →Umbraco Cloud Standard
€280
month
Adds website and delivery API SLA, multiple environments, expanded hosting features, prioritized resources and higher usage limits.
Check current pricing →Umbraco Cloud Professional
€730
month
Adds business-hours support, dedicated resource options, advanced hosting features, prioritized resources and increased usage limits.
Check current pricing →Umbraco Cloud Enterprise
Custom
custom
Custom plan with expanded SLA options, dedicated customer success management, architectural advice and customized usage limits.
Check current pricing →Pricing may change. Verify current plans on the vendor's website.
Umbraco Competitors & Alternatives
Compare similar products directly, then see which alternatives may make more sense when your requirements differ.
Direct competitors
These products address broadly similar requirements. The descriptions focus on documented reasons a buyer might compare them with Umbraco.
Umbraco Features
Content Management
- Structured content authoring
- Media management
- Multilingual publishing
- Content preview
- Scheduled publishing
- Version control and audit trails
- Split-view editing
- User and role management
Architecture and Delivery
- Traditional website delivery
- Headless CMS capabilities
- Hybrid CMS implementations
- Content Delivery API
- Management API
- Webhook support
- Customizable frontend and backend
- ASP.NET Core and C# foundation
Developer Tools
- C# service APIs
- Swagger API documentation
- Backoffice UI components
- TypeScript and Web Components UI extensions
- NuGet packages
- Umbraco Marketplace
- Custom property editors
- Custom dashboards
Integrations
- CRM integrations through APIs and webhooks
- Analytics and reporting connections
- Email marketing connections
- Automation platform integrations
- Payment and e-commerce connections
- AI service integrations
- Forms webhooks
- Content event webhooks
Official Add-ons
- Umbraco Forms
- Umbraco Commerce
- Umbraco Workflow
- Umbraco Engage
- Umbraco UI Builder
- Umbraco Cloud
- Umbraco.AI
- Umbraco Deploy
Umbraco Specifications
| Product type | Open-source web content management system |
|---|---|
| Technology | ASP.NET Core, .NET and C# |
| Deployment | Self-hosted or Umbraco Cloud |
| Supported operating systems | Windows, macOS and Linux |
| Headless support | Yes, through Content Delivery API |
| API | Management API, Content Delivery API, C# APIs and webhooks |
| Hosting provider | Microsoft Azure for Umbraco Cloud |
| Free tier | Yes, self-hosted CMS |
| Free trial | 14-day Umbraco Cloud trial, no credit card required |
| Marketplace | Official Umbraco Marketplace with community and partner packages |
| Primary headquarters | Odense, Denmark |
| Company registration number | 35866582 |
Our evidence-based assessment
TechZella Score
A proprietary editorial score based on product capabilities, usability, value, performance, support and user sentiment evidence.
8.6/10Moderate confidence
Umbraco provides a broad open-source CMS core, headless and hybrid delivery, APIs, webhooks, multilingual publishing, cloud hosting and official add-ons. G2 reports a 4.5 out of 5 rating from 1,021 reviews. Pricing is attractive for the free CMS, while managed hosting and enterprise capabilities add recurring costs.
Methodology v1.0. The assessment weighs feature coverage (25%), ease of use (15%), value for money (20%), performance (15%), support (10%) and user sentiment (15%), using researched product evidence and verified review evidence where available. It is a TechZella editorial assessment, not a direct user-review average.
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FAQ
Is Umbraco free?
Yes. The self-hosted Umbraco CMS core is free and open source. Managed Umbraco Cloud hosting and selected add-ons are paid products.
Does Umbraco offer a free trial?
Yes. Umbraco Cloud provides a 14-day trial without a credit card. The downloadable CMS can be used locally beyond that period.
What platforms does Umbraco support?
Umbraco states that the CMS runs on Windows, macOS and Linux. It uses ASP.NET Core and C# and can run on self-managed infrastructure or Umbraco Cloud.
Does Umbraco have an API?
Yes. Umbraco provides a Management API for administration and integrations, a Content Delivery API for headless delivery, C# service APIs and Swagger documentation.
What integrations are available?
Umbraco connects with external systems through APIs, webhooks, automation platforms, marketplace packages and official add-ons. Common integration areas include CRM, analytics, email marketing, commerce, payments, AI and workflow automation.
Is Umbraco suitable for enterprise websites?
Yes. Its extensible architecture, multilingual capabilities, APIs, workflow options and Cloud enterprise services support large and complex digital estates.