Microsoft 365 on new websites
Microsoft's business productivity suite, including Exchange Online email on a custom domain, Outlook, Teams and Office apps.
- Sites using Microsoft 365
- 118,452
- since Apr 2026
- Last 30 days
- 1.6%
-
of new sites, to Oct 18
-0.4 pts on the 30 days before - Last 7 days
- 1.5%
- of new sites, 7-day average
+0.1 pts on the week before
| In our data since | Apr 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | microsoft.com |
What we found
- About 1 in 60 websites that went live in the last 30 days use Microsoft 365 (1.6%).[1]
- Six in ten new Microsoft 365 sites also use GoDaddy DNS.
- It is unusually common on .uk domains: 7.2% of the domains running it, against 2.8% of domains across new sites.
Share of new sites using Microsoft 365
The line is the 7-day average share of new sites that use Microsoft 365, since 10 September.
Who uses Microsoft 365
| Type | Sites | Share | Bar |
|---|---|---|---|
| Health | 6,914 | 16.6% | |
| Finance | 6,653 | 16.0% | |
| E-commerce | 5,250 | 12.6% | |
| Marketing | 4,154 | 10.0% | |
| Productivity | 3,469 | 8.3% | |
| Developer Tools | 3,027 | 7.3% | |
| Education | 2,661 | 6.4% | |
| Content | 1,948 | 4.7% | |
| Hiring & HR | 1,825 | 4.4% | |
| AI | 1,818 | 4.4% | |
| Social | 1,575 | 3.8% | |
| Games | 954 | 2.3% |
| Country | Sites | Share | Bar |
|---|---|---|---|
| 4,632 | 28.6% | ||
| 2,863 | 17.7% | ||
| 2,804 | 17.3% | ||
| 2,070 | 12.8% | ||
| 478 | 3.0% | ||
| 437 | 2.7% | ||
| 284 | 1.8% | ||
| 251 | 1.6% | ||
| 229 | 1.4% | ||
| 203 | 1.3% | ||
| 182 | 1.1% | ||
| 179 | 1.1% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 75,179 | 63.4% | |
| .uk | 8,810 | 7.4% | |
| .ca | 3,966 | 3.4% | |
| .ai | 3,786 | 3.2% | |
| .org | 3,734 | 3.2% | |
| .co | 3,119 | 2.6% | |
| .app | 2,438 | 2.1% | |
| .au | 2,347 | 2.0% | |
| .net | 2,323 | 2.0% | |
| .io | 1,820 | 1.5% | |
| .ch | 972 | 0.8% | |
| .in | 884 | 0.8% |
| Sites | Green | Bar |
|---|---|---|
| Microsoft 365 | 41% | |
| All new sites | 47% |
Email Hosting on new sites
| # | Movement | Tool | Share of category | Bar |
|---|---|---|---|---|
| 1 | – |
|
19.9% | |
| 2 | – |
|
16.6% | |
| 3 | – |
|
7.9% | |
| 4 | – |
|
6.9% | |
| 5 | ▲1 |
|
5.9% |
All-time shares across the new sites we track: of all of them, and of the sites using any Email Hosting tool. The most common alternatives to Microsoft 365 on new websites are Hostinger Email and IONOS Email. All 4855 in Email Hosting
Often used with Microsoft 365
| Tool | Sites with both | vs all new sites |
|---|---|---|
|
|
64,065 | 24x |
|
|
66,901 | 6.7x |
Tools that turn up far more often on Microsoft 365 sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Microsoft 365
24,587 of the 118,452 sites using Microsoft 365 are product launches we list individually. The other 93,865 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Showing the most recent 12 of 24,587.
Watches, exports and the API give you all 118,452 sites using Microsoft 365, 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.
- Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
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 Microsoft 365 when we detect Microsoft 365 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