Budget transactional and inbound email service from MXroute, aimed at low-volume senders.
Get told when a new site ships with Mail.Baby.
Stackdar watches every launch we detect and sends you the ones using Mail.Baby, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work11,034 sites
10,887 found by StackScope, 147 via launch platforms
- StackScope Wider Web 10,372
- StackScope Discovery (Indie) 515
- Product Hunt 135
- Other 7
- PeerPush 4
- Hacker News 1
Mail.Baby has been detected on 11,034 launches we've crawled. The 7-day rolling share is 0.5%, roughly steady week on week. Most recent detection: KitchenBoardHQ — Restaurant operations software that accounts for every ticket, today.
It's most commonly paired with Google Search Console, HTTP/3, and LiteSpeed Web Server. By product type, the launches using it are most often Education (17%), E-commerce (17%), and Health (16%). By estimated origin, most come from India (63%). By domain ending, launches using it are 2.3 times as likely as the average launch to live on a .online domain.
What kind of products ship with Mail.Baby
3,109 launches
Domain endings using Mail.Baby
10,914 sites
- .com 48.52%
- .in 24.84%
- .online 7.24%
- .xyz 3.79%
- .org 3.30%
- .site 2.09%
- .co 1.65%
- .br 1.30%
- .net 1.23%
- .uk 0.84%
- .store 0.72%
- .app 0.61%
- .us 0.60%
- .ca 0.46%
- .io 0.38%
Country
27 of 11,034 sites, where we are confident of the country.
-
India 62.96%
-
United States 22.22%
-
United Kingdom 7.41%
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Spain 3.70%
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Indonesia 3.70%
Share of new sites using Mail.Baby
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 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.
Transactional Email leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
5.54% | 64.07% |
| #2 | ▲1 |
|
0.67% | 7.76% |
| #3 | ▼2 |
|
0.66% | 7.61% |
| #4 | ▲1 |
|
0.52% | 6.02% |
| #5 | – |
|
0.45% | 5.16% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Transactional Email tool.The most common alternatives to Mail.Baby among indie launches are Resend and SendGrid. All 148 in Transactional Email →
Recent launches we can show
662 of the 11,034 sites using Mail.Baby are product launches we list individually. The other 10,372 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
DeskRamp
Mock Location
Showing the most recent 12 of 662.
The StackScope API serves all 11,034 sites using Mail.Baby, filterable and exportable, from £15 a month.