Websites Powered by Open-Xchange App Suite
102 websites tracked using Open-Xchange App Suite (Webmail) · www.open-xchange.com
Open-Xchange App Suite is a webmail interface for reading email in a browser. Its official site is open-xchange.com. PoweredBy tracks the websites that use Open-Xchange App Suite across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the webmail ecosystem.
Usage trend
Core Web Vitals
Median site among 70 Open-Xchange App Suite sites with Chrome UX data, p75 values, Aug 2026.
Top countries
Germany
27
United States
22
India
17
Japan
17
United Kingdom
16
Spain
15
France
14
Austria
13
Sites using Open-Xchange App Suite by audience country, Chrome UX Report.
Top sites by authority
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Open-Xchange App Suite in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Open-Xchange App Suite
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | strato.de | 8.95/10 | 380 | 397 | Oct 2022 |
| 2 | mpg.de | 8.81/10 | 59,700 | 20,903 | Dec 2022 |
| 3 | edx.org | 8.66/10 | 183,800 | 74,245 | May 2025 |
| 4 | parliament.gov.zm | 6.41/10 | 1,700 | 1,221 | Oct 2022 |
| 5 | hs-bremerhaven.de | 6.30/10 | 610 | 63 | Oct 2022 |
| 6 | mymagenta.at | 1.63/10 | - | - | Oct 2022 |
| 7 | cajalosandes.cl | 5.32/10 | 620 | 754 | Jan 2025 |
| 8 | caremanagementmatters.co.uk | 3.92/10 | - | - | Apr 2026 |
| 9 | chinesegospelchurch.net | 0.44/10 | - | - | Oct 2022 |
| 10 | ciels.fr | 1.52/10 | - | - | Apr 2026 |
| 11 | comsystem.by | 0.23/10 | - | - | Mar 2026 |
| 12 | dentysta-luban.pl | 0.38/10 | - | - | Oct 2022 |
| 13 | eatserver.nl | 2.71/10 | - | - | Nov 2024 |
| 14 | everymail.com | 1.60/10 | - | - | Aug 2026 |
| 15 | hapy.schule | 1.14/10 | - | - | Sep 2025 |
| 16 | hmailplus.com | - | - | - | Nov 2025 |
| 17 | internic.ca | 4.57/10 | - | - | Aug 2023 |
| 18 | lavoncourt.fr | 1.46/10 | - | - | Nov 2022 |
| 19 | mecha.ne.jp | 4.00/10 | - | - | Mar 2025 |
| 20 | nct9.ne.jp | 5.28/10 | 1 | 20 | Feb 2025 |
| 21 | netsite.dk | 5.28/10 | - | 5 | Oct 2022 |
| 22 | preedanjou.fr | 1.66/10 | - | - | Oct 2022 |
| 23 | qit.ne.jp | 3.69/10 | - | - | Aug 2023 |
| 24 | transportesde.com.ar | - | - | - | Jun 2026 |
| 25 | webmail.es | 3.38/10 | - | - | Jul 2024 |
| 26 | comnet.bg | 2.97/10 | - | - | May 2025 |
| 27 | haratine.com | 1.49/10 | - | - | Jul 2026 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
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