Mimecast on new websites
Enterprise email security gateway.
- Sites using Mimecast
- 218
- 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 10, 2026 |
|---|---|
| Last seen | Oct 17, 2026 |
| Website | mimecast.com |
What we found
- Mimecast appeared on about 120 new sites in the last 30 days.[1]
- Eight in ten new Mimecast sites also use Google Analytics.
Share of new sites using Mimecast
The line is the 7-day average share of new sites that use Mimecast, since 10 September.
Who uses Mimecast
| Type | Sites | Share | Bar |
|---|---|---|---|
| Health | 17 | 34.7% | |
| Finance | 13 | 26.5% | |
| Developer Tools | 4 | 8.2% | |
| E-commerce | 4 | 8.2% | |
| Hiring & HR | 3 | 6.1% | |
| Productivity | 3 | 6.1% | |
| Social | 2 | 4.1% | |
| Content | 1 | 2.0% | |
| Education | 1 | 2.0% | |
| Marketing | 1 | 2.0% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 Australia |
10 | 41.7% | |
 UK |
5 | 20.8% | |
 US |
4 | 16.7% | |
 France |
2 | 8.3% | |
 UAE |
1 | 4.2% | |
 Canada |
1 | 4.2% | |
 India |
1 | 4.2% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 161 | 74.2% | |
| .uk | 20 | 9.2% | |
| .au | 12 | 5.5% | |
| .org | 3 | 1.4% | |
| .cloud | 2 | 0.9% | |
| .eu | 2 | 0.9% | |
| .fr | 2 | 0.9% | |
| .nz | 2 | 0.9% | |
| .online | 2 | 0.9% | |
| .us | 2 | 0.9% |
Email Security on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
AntiSpamCloud
|
33.8% | ||
| 2 | – |
Proofpoint Essentials
|
32.5% | ||
| 3 | – | Premium SMTP | 7.7% | ||
| 4 | – | SpamExperts | 4.5% | ||
| 5 | – | MailSentinel | 2.9% | ||
| … | |||||
| 9 | ▼1 |
Mimecast
|
1.3% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Email Security tool. All 175 in Email Security
Often used with Mimecast
| Tool | Sites with both | vs all new sites |
|---|---|---|
Cookiebot
|
103 | 609x |
Webflow
|
102 | 273x |
Web Font Loader
|
102 | 142x |
Google Hosted Libraries
|
107 | 52x |
Cloudflare Turnstile
|
104 | 41x |
Tools that turn up far more often on Mimecast sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Mimecast
17 of the 218 sites using Mimecast are product launches we list individually. The other 201 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
-
Zetaris Cloud
zetaris.com
-
Level Data
leveldata.com
-
InvestorFlow
investorflow.com
-
DomSec HQ
domsechq.com
-
Progress AI Observability
telerik.com
-
RTLS Consulting
locaxion.com
Sweden
Brazil
Showing the most recent 12 of 17.
Watches, exports and the API give you all 218 sites using Mimecast, 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.
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 Mimecast when we detect Mimecast 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