Sites using FlockMail
Business email service from Flock collaboration platform.
Get told when a new site ships with FlockMail.
Stackdar watches every launch we detect and sends you the ones using FlockMail, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work26 sites
23 found by StackScope, 3 via launch platforms
- StackScope Wider Web 23
- Product Hunt 3
FlockMail has been detected on 26 launches we've crawled. Most recent detection: Prompt Golf, 2 days ago.
It's most commonly paired with Hostinger, MailChannels, and Hostinger DNS.
Domain endings using FlockMail
26 sites
- .com 69.23%
- .in 7.69%
- .au 3.85%
- .br 3.85%
- .co 3.85%
- .site 3.85%
- .sk 3.85%
- .us 3.85%
Share of new sites using FlockMail
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 |
Google Workspace
|
6.59% | 23.00% |
| #2 | ▲1 |
Hostinger Email
|
6.46% | 22.54% |
| #3 | ▼1 |
Zoho Mail
|
1.86% | 6.48% |
| #4 | ▲1 |
IONOS Email
|
1.74% | 6.08% |
| #5 | – |
Microsoft 365
|
1.06% | 3.69% |
| … | ||||
| #444 | ▼4 | FlockMail 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 #440 in Email Hosting, down from #436 in July. All 3203 in Email Hosting →
Often used with
| Tool | Sites |
|---|---|
Hostinger
|
24 |
MailChannels
|
24 |
Hostinger DNS
|
23 |
| HTTP/3 | 23 |
|
Hostinger Email
|
21 |
Tools most often detected on the same sites as FlockMail.
Recent launches we can show
3 of the 26 sites using FlockMail are product launches we list individually. The other 23 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
The StackScope API serves all 26 sites using FlockMail, filterable and exportable, from £15 a month.