11ty
Umbraco
11ty vs Umbraco: which is right for your project? 11ty is zero-config javascript ssg that ships zero client js by default. Umbraco is open-source .net cms with flexible content modeling. We compare features, performance, and pricing.
Start Migration11ty wins overall, but Umbraco is better for .net teams wanting an open-source cms with excellent content modeling. Choose 11ty for Performance-focused sites that need minimal client-side JavaScript. Choose Umbraco for .NET teams wanting an open-source CMS with excellent content modeling.
| Feature | 11ty | Umbraco |
|---|---|---|
Ease of Use | ⭐⭐⭐⭐ | ⭐⭐⭐ |
Performance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
Flexibility | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
Cost Value | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
Scalability | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
Ecosystem | ⭐⭐⭐ | ⭐⭐ |
| Detail | 11ty | Umbraco |
|---|---|---|
Language / Stack | JavaScript (multiple template languages) | .NET / C# |
Type | ssg | traditional cms |
Pricing | Free (open-source) | Free (self-hosted) / Cloud plans available |
Open Source | Yes | Yes |
Best For | Performance-focused sites that need minimal client-side JavaScript | .NET teams wanting an open-source CMS with excellent content modeling |
Export Method | N/A (destination framework) | Content Delivery API or Umbraco Heartcore |
The right choice between 11ty and Umbraco depends on three things: your team's technical skills, your project timeline, and your long-term content strategy.
These platforms take fundamentally different approaches. 11ty is a ssg built with JavaScript (multiple template languages), while Umbraco is a traditional cms built with .NET / C#. That architectural difference shapes everything from daily content editing workflows to deployment and hosting costs. If your team includes non-developers who need to publish content frequently, Umbraco's familiar editing interface may save you onboarding time.
From a cost perspective, both platforms are open-source, so the real cost difference is hosting and operational overhead. Factor in plugin or extension costs, developer rates for each tech stack, and whether you need managed hosting or can self-host.
Whichever you choose, migrating between them is straightforward. LeaveWP offers a free Umbraco → 11ty migration tool that preserves your URLs, metadata, and content structure.
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