Sites using O2Switch Email
Business email hosting bundled with O2Switch hosting plans.
Get told when a new site ships with O2Switch Email.
Stackdar watches every launch we detect and sends you the ones using O2Switch Email, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work2,911 sites
2,860 found by StackScope, 51 via launch platforms
- StackScope Wider Web 2,574
- StackScope Discovery (Indie) 286
- Product Hunt 48
- PeerPush 2
- Other 1
O2Switch Email has been detected on 2,911 launches we've crawled, with 327 of those in September 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection: Deal Renewals — renewal deals for HubSpot, with parent-child deal lineage, today.
It's most commonly paired with O2Switch DNS, Google Fonts, and WordPress. By product type, the launches using it are most often Health (22%), Games (10%), and Marketing (9%). By domain ending, launches using it are 2.1 times as likely as the average launch to live on a .org domain. The 51 scored launches using O2Switch Email average a StackScope score of 6.3 out of 10, against 6.4 across all launches we score.
What kind of products ship with O2Switch Email
604 launches
Domain endings using O2Switch Email
2,907 sites
- .com 60.44%
- .fr 20.98%
- .org 4.09%
- .net 3.16%
- .app 1.89%
- .ch 1.24%
- .io 0.96%
- .site 0.86%
- .online 0.79%
- .co 0.62%
- .de 0.58%
- .me 0.52%
- .xyz 0.52%
- .eu 0.38%
- .ca 0.34%
Country
567 of 2,911 sites, where we are semi-confident of the country.
-
France 99.82%
-
Canada 0.18%
Share of new sites using O2Switch Email
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.
Email Hosting leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▼1 |
|
6.60% | 22.98% |
| #2 | ▲1 |
|
6.45% | 22.45% |
| #3 | ▼1 |
|
1.86% | 6.48% |
| #4 | ▲1 |
|
1.75% | 6.08% |
| #5 | – |
|
1.06% | 3.69% |
| … | ||||
| #30 | ▲22 | O2Switch Email Current page | 0.11% | 0.37% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Hosting tool.The most common alternatives to O2Switch Email among indie launches are Google Workspace and IONOS Email.Among August launches it ranked #28 in Email Hosting, up from #50 in July. All 3180 in Email Hosting →
Recent launches we can show
337 of the 2,911 sites using O2Switch Email are product launches we list individually. The other 2,574 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 337.
The StackScope API serves all 2,911 sites using O2Switch Email, filterable and exportable, from £15 a month.