Sales outreach
All 488,402 of these sites already run OpalStack MX, with the construction segment leading at 3,255 sites. Pitch the products and services that fit that exact stack.
Websites using OpalStack MX
MX & Email Hosting Services Email Hosting Visit website
Opalstack offers reliable managed Linux hosting since 2019, featuring AI-powered deployment for WordPress, Python, Node, and more, with flat pricing and real support.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 488,402
- Countries with usage
- 202
- Top market: United Kingdom
- 🇬🇧 71.6%
OpalStack MX global heatmap
darker = more sitesOpalStack MX usage by country
by sites detected-
01 🇬🇧 United Kingdom 349,480 71.6%
-
02 🇺🇸 United States 81,715 16.7%
-
03 🇩🇪 Germany 4,940 1%
-
04 🇳🇱 Netherlands 4,643 1%
-
05 🇮🇳 India 4,484 0.9%
-
06 🇨🇦 Canada 3,274 0.7%
-
07 🇮🇩 Indonesia 3,152 0.6%
-
08 🇫🇷 France 2,961 0.6%
-
09 🇨🇭 Switzerland 2,568 0.5%
-
10 🇪🇸 Spain 2,381 0.5%
And 192 more countries in the full dataset.
Need every OpalStack MX site in one market? Unlock OpalStack MX once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moOpalStack MX usage by country group
by sites detected-
01 English-Speaking Countries 49 countries 447,431 91.6%
-
02 Western Europe 23 countries 373,174 76.4%
-
03 North America 5 countries 85,031 17.4%
-
04 European Union (EU) 27 countries 24,748 5.1%
-
05 Asia-Pacific (APAC) 38 countries 13,314 2.7%
-
06 BRICS 10 countries 8,796 1.8%
-
07 DACH 4 countries 7,776 1.6%
-
08 South Asia 7 countries 6,924 1.4%
-
09 French-Speaking Countries 29 countries 6,233 1.3%
-
10 Spanish-Speaking Countries 19 countries 5,743 1.2%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 488,220 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using OpalStack MX
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
2,026 | 🇺🇸 United States | com |
| 02 |
|
2,415 | 🇺🇸 United States | com |
| 03 |
|
6,601 | 🇩🇪 Germany | com |
| 04 |
|
7,444 | 🇺🇸 United States | us |
| 05 |
|
7,908 | 🇺🇸 United States | com |
| 06 |
|
8,081 | 🇬🇧 United Kingdom | uk |
| 07 |
|
8,686 | 🇺🇸 United States | com |
| 08 |
|
8,911 | 🇺🇸 United States | com |
| 09 |
|
8,991 | 🇺🇸 United States | com |
| 10 |
|
9,673 | 🇺🇸 United States | com |
| 11 |
|
11,817 | 🇺🇸 United States | com |
| 12 |
|
14,161 | 🇬🇧 United Kingdom | uk |
| 13 |
|
14,162 | 🇺🇸 United States | com |
| 14 |
|
14,432 | 🇺🇸 United States | com |
| 15 |
|
14,466 | 🇺🇸 United States | com |
| 16 |
|
14,489 | 🇺🇸 United States | com |
| 17 |
|
18,383 | 🇳🇱 Netherlands | com |
| 18 |
|
18,551 | 🇬🇧 United Kingdom | com |
| 19 |
|
18,606 | 🇬🇧 United Kingdom | com |
| 20 |
|
24,428 | 🇺🇸 United States | org |
This is 20 of 488,402 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using OpalStack MX
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Mourouk Ebony Hotel, Rodrigues |
|
51-200 | Hospitality | 🇲🇺 Mauritius | - |
| Midea Carrier Chile |
|
501-1000 | Electrical/electronic Manufacturing | 🇨🇱 Chile | - |
| Costa Rica Limpia |
|
- | - | 🇺🇳 - | - |
| Bollin Primary |
|
1-10 | Education Management | 🇬🇧 United Kingdom | - |
| Arbors At Island Landing Hotel & Suites |
|
11-50 | Hospitality | 🇺🇸 United States | - |
| Ipra International Public Relations Association |
|
10001+ | Public Relations And Communications | 🇬🇧 United Kingdom | 1949 |
| Tsmt |
|
201-500 | Transportation/trucking/railroad | 🇺🇸 United States | - |
| The Royal Corps Of Signals |
|
5001-10000 | Telecommunications | 🇬🇧 United Kingdom | 1920 |
| Pt. Bangun Sumberdaya Mandiri (bsdm) |
|
1001-5000 | Outsourcing/offshoring | 🇮🇩 Indonesia | 2013 |
| The Accountant- Tax Agency For Chicago, Los Angeles, And San Francisco |
|
5001-10000 | Accounting | 🇺🇸 United States | 2017 |
| Pelican Defense Technologies |
|
1-10 | - | 🇺🇸 United States | - |
| Anytechtrial - Technology Forward |
|
11-50 | Internet | 🇮🇳 India | 2019 |
| Auction Broadcasting Company, Llc |
|
1001-5000 | Automotive | 🇺🇸 United States | 2000 |
| Wire One Communications |
|
201-500 | Telecommunications | 🇺🇸 United States | - |
| Platinumsitters |
|
501-1000 | Individual & Family Services | 🇺🇸 United States | 2016 |
| Iceberg Networks Corporation |
|
51-200 | Information Technology And Services | 🇨🇦 Canada | 2006 |
| Abacus Productions |
|
- | - | 🇺🇳 - | 1980 |
| Oakwood Park Polo Club |
|
10001+ | Sports | 🇬🇧 United Kingdom | 2000 |
| Clarity Occupational Health |
|
51-200 | Hospital & Health Care | 🇬🇧 United Kingdom | 2003 |
| Mba Hub |
|
501-1000 | Higher Education | 🇺🇳 - | - |
| Market Gravity, Deloitte. |
|
10001+ | Management Consulting | 🇬🇧 United Kingdom | 2010 |
| Cliff Nicholls Roofing & Scaffolding Limited |
|
- | - | 🇺🇳 - | - |
| Alevo |
|
201-500 | Electrical/electronic Manufacturing | 🇨🇭 Switzerland | 2009 |
| Anpha - Association Nationale Des Pharmaciens Algériens |
|
5001-10000 | Health, Wellness And Fitness | 🇺🇳 Algeria | 2020 |
| Jasdeeps School Of Motoring. Designed |
|
1-10 | Automotive | 🇬🇧 United Kingdom | - |
| Tonic Industrie |
|
1001-5000 | Paper & Forest Products | 🇺🇳 - | - |
| Lake Norman Cottage |
|
11-50 | Restaurants | 🇺🇸 United States | - |
| Edinburgh Floor Sanders |
|
- | - | 🇺🇳 - | - |
| D. M. Traders |
|
51-200 | Retail | 🇮🇳 India | - |
| Catalunyacaixa |
|
5001-10000 | Financial Services | 🇺🇳 - | - |
| Give Me 5 Campaign |
|
11-50 | International Affairs | 🇺🇳 - | 2015 |
| International Turan Games Committee |
|
10001+ | Sports | 🇦🇿 Azerbaijan | 2017 |
| University Radio Nottingham (urn) |
|
201-500 | Media Production | 🇬🇧 United Kingdom | 1979 |
| B&c Medical College Teaching Hospital And Research Center |
|
1001-5000 | Hospital & Health Care | 🇳🇵 Nepal | 2011 |
| Third Wrld Baby (3wb) |
|
1-10 | Apparel & Fashion | 🇬🇧 United Kingdom | 2021 |
| Kazi It Center Ltd. |
|
501-1000 | Architecture & Planning | 🇧🇩 Bangladesh | 2009 |
| Uk Puzzle Association |
|
1-10 | Recreational Facilities And Services | 🇬🇧 United Kingdom | 2010 |
| Roxane Uk |
|
201-500 | Food Production | 🇬🇧 United Kingdom | 2012 |
| Logon Broadband Pvt Ltd |
|
501-1000 | Computer Software | 🇵🇰 Pakistan | 2012 |
| Khabri Audio Platform |
|
11-50 | Broadcast Media | 🇮🇳 India | 2017 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
OpalStack MX usage by industry
by TLD segment-
01 Construction 3,255 12.8%
-
02 Retail 2,087 8.2%
-
03 Information Technology And Services 1,905 7.5%
-
04 Marketing And Advertising 1,665 6.6%
-
05 Health, Wellness And Fitness 1,584 6.2%
-
06 Restaurants 1,374 5.4%
-
07 Hospitality 1,238 4.9%
-
08 Individual & Family Services 1,148 4.5%
-
09 Internet 1,133 4.5%
-
10 Management Consulting 1,128 4.4%
OpalStack MX industry distribution chart
share by domain segmentTechnologies related to OpalStack MX
Email HostingPut it to work
What teams do with the OpalStack MX list
Competitor analysis
Selling SPF (Sender Policy Framework), DMARC, or another Email Hosting product? These 488.4K OpalStack MX users are your displacement audience, filterable by country and company size.
Market research
OpalStack MX adoption concentrates in United Kingdom (71.6%), United States (16.7%), and Germany (1%). Size the Email Hosting market by geography before you build or invest.
Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.
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