Sites using Onamae.com Email
Email hosting by GMO Internet Japan
Get told when a new site ships with Onamae.com Email.
Stackdar watches every launch we detect and sends you the ones using Onamae.com Email, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work980 sites
972 found by StackScope, 8 via launch platforms
- StackScope Wider Web 842
- StackScope Discovery (Indie) 130
- Product Hunt 8
Onamae.com Email has been detected on 980 launches we've crawled, with 480 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: >AUN-talk | AIパートナーと話す語学会話アプリ, today.
It's most commonly paired with GMO Server, nginx, and Google Fonts. By product type, the launches using it are most often Productivity (42%), Social (9%), and Education (8%). By domain ending, launches using it are 3.3 times as likely as the average launch to live on a .site domain.
What kind of products ship with Onamae.com Email
144 launches
Domain endings using Onamae.com Email
974 sites
- .com 77.93%
- .net 5.54%
- .site 4.72%
- .online 2.26%
- .me 1.54%
- .org 1.23%
- .ai 1.03%
- .jp 1.03%
- .xyz 1.03%
- .app 0.72%
- .tech 0.51%
- .blog 0.41%
- .co 0.41%
- .cloud 0.31%
Country
667 of 980 sites, where we are semi-confident of the country.
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Japan 100.00%
Share of new sites using Onamae.com Email
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 |
|
6.08% | 21.76% |
| #2 | ▲1 |
|
5.81% | 20.79% |
| #3 | ▲1 |
|
1.84% | 6.57% |
| #4 | ▼1 |
|
1.68% | 6.00% |
| #5 | – |
|
1.00% | 3.59% |
| … | ||||
| #86 | ▲10 | Onamae.com Email Current page | 0.02% | 0.09% |
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 #88 in Email Hosting, up from #98 in July. All 3961 in Email Hosting →
Recent launches we can show
138 of the 980 sites using Onamae.com Email are product launches we list individually. The other 842 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
Showing the most recent 12 of 138.
The StackScope API serves all 980 sites using Onamae.com Email, filterable and exportable, from £15 a month.