Sites using MailStream
Email corp.
Found via: Product Hunt 6
MailStream has been detected on 6 launches since first appearing in April 2026. Most recent detection: Shieldstral, on August 6, 2026.
It's most commonly paired with Cloudflare DNS, Cloudflare, and Google Analytics.
Share of new sites using MailStream
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
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 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
⋮ 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 Hosting leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▼1 |
PrivateEmail
|
6.68% | 19.51% |
| #2 | ▼1 |
Google Workspace
|
6.62% | 19.34% |
| #3 | ▲2 |
Hostinger Email
|
6.42% | 18.77% |
| #4 | ▼1 |
Zoho Mail
|
1.88% | 5.49% |
| #5 | ▲1 |
IONOS Email
|
1.77% | 5.18% |
| … | ||||
| #864 | ▼745 | MailStream Current page | <0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Hosting tool.Among August launches it ranked #1497 in Email Hosting, down from #752 in July. All 3060 in Email Hosting →
Often used with
| Tool | Launches |
|---|---|
Cloudflare DNS
|
6 |
Cloudflare
|
6 |
Google Analytics
|
6 |
Google Tag Manager
|
6 |
| HSTS | 6 |
Tools most often detected on the same launches as MailStream.
Recent launches we can show
6 of the 6 sites using MailStream are product launches we list individually.
