Umbraco on new websites
Open-source .NET CMS from Denmark.
- Sites using Umbraco
- 64
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Apr 15, 2026 |
|---|---|
| Last seen | Oct 16, 2026 |
| Website | umbraco.com |
What we found
- Umbraco appeared on 17 new sites in the last 30 days.[1]
- Six in ten new Umbraco sites also use Google Tag Manager.
Share of new sites using Umbraco
The line is the 7-day average share of new sites that use Umbraco, since 10 September.
What Umbraco runs on
ASP.NET
Who uses Umbraco
| Type | Sites | Share | Bar |
|---|---|---|---|
| Health | 4 | 25.0% | |
| Developer Tools | 3 | 18.8% | |
| E-commerce | 3 | 18.8% | |
| Education | 3 | 18.8% | |
| Finance | 2 | 12.5% | |
| Hiring & HR | 1 | 6.3% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 UK |
9 | 75.0% | |
 Australia |
1 | 8.3% | |
 Spain |
1 | 8.3% | |
 Netherlands |
1 | 8.3% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .uk | 24 | 37.5% | |
| .com | 19 | 29.7% | |
| .nz | 3 | 4.7% | |
| .org | 3 | 4.7% | |
| .ca | 2 | 3.1% | |
| .live | 2 | 3.1% |
CMS on new sites
| # | Movement | Tool | Share of category[3] | Bar | |
|---|---|---|---|---|---|
| 1 | – |
WordPress
|
94.2% | ||
| 2 | – |
Blogger
|
1.4% | ||
| 3 | – |
Payload
|
0.7% | ||
| 4 | – |
Odoo
|
0.5% | ||
| 5 | – |
Joomla
|
0.4% | ||
| … | |||||
| 60 | ▲20 |
Umbraco
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any CMS tool. Among September launches it ranked #55 in CMS, up from #75 in August. All 717 in CMS
Often used with Umbraco
| Tool | Sites with both | vs all new sites |
|---|---|---|
Google Analytics
|
36 | 5.5x |
Google Tag Manager
|
38 | 5.1x |
Tools that turn up far more often on Umbraco sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Umbraco
1 of the 64 sites using Umbraco are product launches we list individually. The other 63 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
| Site | Found |
|---|---|
| ApiPosture: Scan your APIs in seconds apiposture.com · Developer Tools | Apr 15 |
Watches, exports and the API give you all 64 sites using Umbraco, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
- Some products people expect to see here are filed under a related category: Site Builder, Ecommerce.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Umbraco when we detect Umbraco on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites