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Sites using Open-Xchange

Hosted email and collaboration platform provider.

#63 of 3227 in Email Hosting Tracked since Apr 2026 Last seen: Sep 4, 2026 Website: open-xchange.com
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1,187 sites

1,149 found by StackScope, 38 via launch platforms

StackScope Wider Web 1,013 StackScope Discovery (Indie) 136 Product Hunt 32 Other 3 PeerPush 2 Hacker News 1
  • StackScope Wider Web 1,013
  • StackScope Discovery (Indie) 136
  • Product Hunt 32
  • Other 3
  • PeerPush 2
  • Hacker News 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% -0.0pp
Most used with Bluehost Email, Network Solutions Email, HSTS
Top product types Health, E-commerce, Finance
Green hosting 57% vs 45% avg

Open-Xchange has been detected on 1,187 launches we've crawled, with 106 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: ONIEU — Your Voice-First Office Assistant, today.

It's most commonly paired with Bluehost Email, Network Solutions Email, and HSTS. By product type, the launches using it are most often Health (18%), E-commerce (16%), and Finance (12%). By domain ending, launches using it are 1.8 times as likely as the average launch to live on a .org domain.

What kind of products ship with Open-Xchange

371 launches

Health
17.52%
E-commerce
15.90%
Finance
11.59%
Marketing
8.36%
Education
7.55%
Productivity
7.55%
Social
6.74%
Content
5.93%
Developer Tools
5.66%
AI
3.23%
Design
2.96%
Games
2.43%
Crypto
1.89%
Hiring & HR
1.89%
Directory
0.81%

Domain endings using Open-Xchange

1,176 sites

  • .com 74.23%
  • .ca 3.83%
  • .org 3.66%
  • .net 3.06%
  • .co 2.04%
  • .us 1.70%
  • .ai 1.62%
  • .uk 1.53%
  • .online 1.19%
  • .app 0.85%
  • .io 0.68%
  • .store 0.60%
  • .tech 0.60%
  • .in 0.51%
  • .site 0.51%

Country

95 of 1,187 sites, where we are semi-confident of the country.

  • Canada Canada 25.26%
  • Türkiye Türkiye 20.00%
  • United States United States 15.79%
  • United Kingdom United Kingdom 12.63%
  • Mexico Mexico 5.26%
  • India India 3.16%
  • Switzerland Switzerland 2.11%
  • Nigeria Nigeria 2.11%
  • Sweden Sweden 2.11%
  • United Arab Emirates United Arab Emirates 1.05%
  • Argentina Argentina 1.05%
  • Belgium Belgium 1.05%
  • Germany Germany 1.05%
  • France France 1.05%
  • Ireland Ireland 1.05%

Share of new sites using Open-Xchange

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

0.0%
last 7 days
-0.0pp vs prior week
0.0%
September so far
106 of 280,428 sites
1,187
sites all time
since Apr 2026
Open-Xchange daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Sep 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. Weekly averages before this point, daily after. Jun 6 · 0 / 435 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 1 / 577 = 0.2% Jun 12 · 0 / 449 = 0.0% Jun 13 · 1 / 380 = 0.3% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 1 / 1052 = 0.1% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 1 / 547 = 0.2% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 1 / 576 = 0.2% Jun 23 · 1 / 900 = 0.1% Jun 24 · 0 / 737 = 0.0% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 1 / 382 = 0.3% Jun 29 · 0 / 503 = 0.0% Jun 30 · 1 / 801 = 0.1% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1172 = 0.0% Jul 8 · 3 / 12591 = 0.0% Jul 9 · 6 / 23752 = 0.0% Jul 10 · 9 / 22554 = 0.0% Jul 11 · 2 / 15987 = 0.0% Jul 12 · 6 / 20295 = 0.0% Jul 13 · 4 / 20929 = 0.0% Jul 14 · 1 / 20418 = 0.0% Jul 15 · 3 / 17249 = 0.0% Jul 16 · 3 / 14272 = 0.0% Jul 17 · 3 / 19730 = 0.0% Jul 18 · 3 / 22710 = 0.0% Jul 19 · 2 / 26089 = 0.0% Jul 20 · 2 / 22591 = 0.0% Jul 21 · 6 / 21662 = 0.0% Jul 22 · 3 / 23209 = 0.0% Jul 23 · 3 / 16878 = 0.0% Jul 24 · 5 / 12861 = 0.0% Jul 25 · 3 / 8951 = 0.0% Jul 26 · 3 / 19990 = 0.0% Jul 27 · 25 / 33892 = 0.1% Jul 28 · 24 / 38236 = 0.1% Jul 29 · 24 / 50137 = 0.0% Jul 30 · 17 / 43974 = 0.0% Jul 31 · 22 / 51147 = 0.0% Aug 1 · 24 / 50537 = 0.0% Aug 2 · 18 / 49757 = 0.0% Aug 3 · 22 / 48271 = 0.0% Aug 4 · 19 / 37389 = 0.1% Aug 5 · 19 / 32721 = 0.1% Aug 6 · 24 / 36609 = 0.1% Aug 7 · 17 / 37906 = 0.0% Aug 8 · 22 / 39703 = 0.1% Aug 9 · 19 / 34235 = 0.1% Aug 10 · 14 / 28894 = 0.0% Aug 11 · 7 / 32052 = 0.0% Aug 12 · 13 / 33518 = 0.0% Aug 13 · 30 / 49986 = 0.1% Aug 14 · 25 / 51462 = 0.0% Aug 15 · 25 / 51548 = 0.0% Aug 16 · 20 / 51881 = 0.0% Aug 17 · 13 / 41485 = 0.0% Aug 18 · 20 / 53976 = 0.0% Aug 19 · 22 / 49562 = 0.0% Aug 20 · 26 / 66993 = 0.0% Aug 21 · 27 / 90506 = 0.0% Aug 22 · 24 / 91594 = 0.0% Aug 23 · 37 / 90325 = 0.0% Aug 24 · 34 / 78998 = 0.0% Aug 25 · 50 / 69449 = 0.1% Aug 26 · 46 / 65227 = 0.1% Aug 27 · 60 / 83623 = 0.1% Aug 28 · 52 / 83464 = 0.1% Aug 29 · 28 / 84384 = 0.0% Aug 30 · 40 / 92694 = 0.0% Aug 31 · 44 / 90333 = 0.0% Sep 1 · 29 / 91589 = 0.0% Sep 2 · 39 / 97287 = 0.0% Sep 3 · 38 / 91552 = 0.0%
Mar 30, 2026 90 days Sep 3, 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 Google Workspace 6.58% 23.00%
#2 ▲1 Hostinger Email 6.46% 22.59%
#3 ▼1 Zoho Mail 1.85% 6.48%
#4 ▲1 IONOS Email 1.74% 6.08%
#5 – Microsoft 365 1.06% 3.69%
…
#63 ▲6 Open-Xchange Current page 0.04% 0.15%

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 #62 in Email Hosting, up from #68 in July. All 3227 in Email Hosting →

Often used with

Tool Sites
Bluehost Email 1,176
Network Solutions Email 807
HSTS 795
Network Solutions 678
Google Fonts 422

Tools most often detected on the same sites as Open-Xchange.

Recent launches we can show

174 of the 1,187 sites using Open-Xchange are product launches we list individually. The other 1,013 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

ONIEU — Your Voice-First Office Assistant Sep 4, 2026 Productivity Alamo AI Systems | HVAC AI Receptionist Sep 4, 2026 Marketing convoinvoice — Invoicing, in a sentence. Sep 4, 2026 Finance FoodTrekNow | Customer, Vendor & Host Portals Sep 3, 2026 Scout — The social app for dog people Sep 2, 2026 Social Schoohubke Sep 2, 2026 Screenshot of Trivia Draft, a launch using Open-Xchange Trivia Draft Sep 2, 2026 · score 5.6 The whole league, connected | PickleLynk Sep 2, 2026 BudgetCart — Weekly meal planning for iPhone Sep 1, 2026 CarPlug | Check Any Car Deal Before You Buy Aug 31, 2026 HallWallet — Money clarity for owner-operators Aug 31, 2026 Finance NextGround — You have more ways to go than you think Aug 31, 2026 Education

Showing the most recent 12 of 174.

The StackScope API serves all 1,187 sites using Open-Xchange, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.