Sites using Mimecast
Enterprise email security gateway.
Get told when a new site ships with Mimecast.
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See how alerts work41 sites
30 found by StackScope, 11 via launch platforms
- StackScope Wider Web 29
- StackScope Discovery (Indie) 1
- Product Hunt 8
- PeerPush 2
- Other 1
Mimecast has been detected on 41 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: DomSec HQ, 2 days ago.
It's most commonly paired with Microsoft 365, Google Search Console, and Google Analytics. By product type, the launches using it are most often Developer Tools (31%), Productivity (23%), and E-commerce (15%). The 11 scored launches using Mimecast average a StackScope score of 8.3 out of 10, against 6.4 across all launches we score.
What kind of products ship with Mimecast
13 launches
Domain endings using Mimecast
41 sites
- .com 56.10%
- .uk 9.76%
- .au 7.32%
- .nz 4.88%
- .online 4.88%
- .us 4.88%
Share of new sites using Mimecast
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 3, 2026: Email provider detection improved: providers identified from mail configuration are now caught on a site's first crawl. Earlier data may slightly undercount.
Email Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
DNSSmartHost
|
0.23% | 53.53% | |
| #2 |
MailSpamProtection
|
0.22% | 52.10% | |
| #3 |
AntiSpamCloud
|
0.09% | 19.96% | |
| #4 | Premium SMTP | 0.02% | 4.33% | |
| #5 |
Proofpoint Essentials
|
0.02% | 3.51% | |
| … | ||||
| #16 |
Mimecast
Current page
|
<0.01% | 0.37% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Security tool. All 144 in Email Security →
Often used with
| Tool | Launches |
|---|---|
Microsoft 365
|
10 |
Google Search Console
|
10 |
Google Analytics
|
10 |
Google Tag Manager
|
10 |
| HSTS | 8 |
Tools most often detected on the same launches as Mimecast.
Recent launches we can show
12 of the 41 sites using Mimecast are product launches we list individually. The other 29 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
DomSec HQ
Enterprise Maintenance, Powered by Intelligence
Progress AI Observability
Developer Tools
RTLS Consulting
Lumos AI by NetMonkeys
Clopad Project Management Software
Productivity
DMARCS
Developer Tools
Actian VectorAI DB
Developer Tools
Macquarie Medical Systems
Speechmatics On-Device
Productivity
NETS International
EDC
Productivity
The StackScope API serves all 41 sites using Mimecast, filterable and exportable, from £15 a month.