Complianz
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Convert
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Intelligems
AB Tasty
Estore Compare
Ptengine
Kameleoon
Visually
Sales outreach
All 63,460 of these sites already run Optimizely, with the photography segment leading at 765 sites. Pitch the products and services that fit that exact stack.
Websites using Optimizely
Marketing & SEO A/B Testing Visit website
This is an AI platform for creating and optimizing digital experiences. It provides tools for content creation, testing, personalization, and performance measurement.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 63,460
- Countries with usage
- 129
- Top market: United States
- 🇺🇸 88.2%
Optimizely global heatmap
darker = more sitesOptimizely usage by country
by sites detected-
01 🇺🇸 United States 55,054 88.2%
-
02 🇬🇧 United Kingdom 1,619 2.6%
-
03 🇨🇦 Canada 886 1.4%
-
04 🇦🇺 Australia 490 0.8%
-
05 🇩🇪 Germany 474 0.8%
-
06 🇫🇷 France 403 0.6%
-
07 🇳🇱 Netherlands 218 0.3%
-
08 🇸🇪 Sweden 198 0.3%
-
09 🇮🇳 India 163 0.3%
-
10 🇧🇷 Brazil 160 0.3%
And 119 more countries in the full dataset.
Need every Optimizely site in one market? Unlock Optimizely 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/moOptimizely usage by country group
by sites detected-
01 English-Speaking Countries 33 countries 58,647 93.9%
-
02 North America 3 countries 55,941 89.6%
-
03 Europe 44 countries 4,597 7.4%
-
04 Western Europe 21 countries 4,072 6.5%
-
05 European Union (EU) 27 countries 2,607 4.2%
-
06 Asia-Pacific (APAC) 21 countries 1,330 2.1%
-
07 DACH 4 countries 665 1.1%
-
08 French-Speaking Countries 8 countries 637 1%
-
09 Oceania 4 countries 600 1%
-
10 Nordics 5 countries 549 0.9%
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 62,435 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Optimizely
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 cnn.com
|
182 | $400K+ | 🇺🇸 United States | com |
| 02 |
 bbc.com
|
209 | $1.12M+ | 🇬🇧 United Kingdom | com |
| 03 |
 npr.org
|
465 | $415K+ | 🇺🇸 United States | org |
| 04 | optimizely.com | 579 | $1.57M+ | 🇺🇸 United States | com |
| 05 | typeform.com | 614 | $2.51M+ | 🇺🇸 United States | com |
| 06 | klaviyo.com | 676 | $2.51M+ | 🇺🇸 United States | com |
| 07 | mailchimp.com | 696 | $333K+ | 🇺🇸 United States | com |
| 08 |
 marksandspencer.com
|
1,186 | $49.03K+ | 🇮🇳 India | com |
| 09 |
 sky.com
|
1,844 | $1.02M+ | 🇬🇧 United Kingdom | com |
| 10 |
 clevelandclinic.org
|
1,874 | $218K+ | 🇺🇸 United States | org |
| 11 |
 splashtop.com
|
1,991 | $644K+ | 🇺🇸 United States | com |
| 12 |
 asu.edu
|
2,074 | $257K+ | 🇺🇸 United States | edu |
| 13 |
 elastic.co
|
2,265 | $30.75K+ | 🇺🇸 United States | co |
| 14 |
 mongodb.com
|
2,274 | $146K+ | 🇺🇸 United States | com |
| 15 | screenconnect.com | 2,437 | $1.03M+ | 🇺🇸 United States | com |
| 16 | prezi.com | 2,543 | $39.84K+ | 🇺🇸 United States | com |
| 17 |
 parallels.com
|
2,584 | $812K+ | 🇨🇭 Switzerland | com |
| 18 |
 starbucks.com
|
2,755 | $28.01K+ | 🇺🇸 United States | com |
| 19 | inmotionhosting.com | 2,886 | $2.3M+ | 🇺🇸 United States | com |
| 20 |
 ctvnews.ca
|
2,894 | $321K+ | 🇨🇦 Canada | ca |
This is 20 of 63,460 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using Optimizely
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Rws Group |
 rws.com
|
5001-10000 | Translation and Localization | 🇬🇧 United Kingdom | 1958 |
| Starbucks |
starbucks.com
|
10001+ | Retail | 🇺🇸 United States | 1971 |
| Robinson Club GmbH |
 robinson.com
|
1001-5000 | Hospitality | 🇩🇪 Germany | 1970 |
| ServiceChannel |
 servicechannel.com
|
201-500 | Software Development | 🇺🇸 United States | 1999 |
| Duomo Iron Doors |
 duomoirondoors.com
|
11-50 | Wholesale Building Materials | 🇺🇸 United States | 2012 |
| Vaillant Nederland |
 vaillant.nl
|
51-200 | Manufacturing | 🇳🇱 Netherlands | 1847 |
| Tran's Martial Arts |
 transloveland.com
|
- | - | 🇺🇸 United States | - |
| Anatra Graphic Art |
 anatragraphicart.com
|
1-10 | Graphic Design | 🇺🇸 United States | - |
| Knauf France |
 knauf.com
|
501-1000 | Wholesale Building Materials | 🇫🇷 France | 1932 |
| Coates |
 coates.com.au
|
1001-5000 | Construction | 🇦🇺 Australia | 1885 |
| Commonry |
 commonry.com
|
51-200 | Retail Apparel and Fashion | 🇦🇺 Australia | - |
| Newrez |
 newrez.com
|
5001-10000 | Financial Services | 🇺🇸 United States | - |
| Loche's Mortuary Inc |
 lochesmortuaryinc.com
|
- | - | 🇺🇸 United States | - |
| First Alert |
 firstalert.com
|
201-500 | Consumer Goods | 🇺🇸 United States | 1958 |
| Bergfreunde |
 bergfreunde.de
|
501-1000 | Retail | 🇩🇪 Germany | 2006 |
| Ohiohealth |
 ohiohealth.com
|
10001+ | hospital & health care | 🇺🇸 United States | 1891 |
| Uncle B’s BBQ Shack | unclebsbbqshack.com | 11-50 | Restaurants | 🇺🇸 United States | - |
| Trenton Country Club |
 gdoworld.com
|
1-10 | Facilities Services | 🇺🇸 United States | - |
| Mixbook |
 mixbook.com
|
51-200 | Software Development | 🇺🇸 United States | 2006 |
| Csc |
 cscglobal.com
|
5001-10000 | Financial Services | 🇺🇸 United States | 1899 |
| Lefty's |
 eatleftys.com
|
11-50 | - | 🇺🇸 United States | - |
| LEVEL 6 KRAV MAGA |
 level6kravmaga.com
|
1-10 | Wellness and Fitness Services | 🇺🇸 United States | - |
| Parallels |
parallels.com
|
201-500 | Software Development | 🇨🇭 Switzerland | 1999 |
| WinZip |
 winzip.com
|
501-1000 | Software Development | 🇺🇸 United States | - |
| Corel Gmbh |
 corel.de
|
1001-5000 | information technology and services | 🇩🇪 Germany | 1985 |
| Komotion Technologies | komotiontech.com | - | - | 🇺🇸 United States | - |
| Petsmart |
 petsmart.com
|
10001+ | Retail | 🇺🇸 United States | 1987 |
| Snyder & Hollenbaugh Funeral & Cremation… | sandhfuneralservice.com | - | - | 🇺🇸 United States | - |
| GetMyRx Inc. |
 getmyrx.com
|
51-200 | Wellness and Fitness Services | 🇺🇸 United States | 2013 |
| Lucid Motors |
 lucidmotors.com
|
1001-5000 | Motor Vehicle Manufacturing | 🇺🇸 United States | 2016 |
| Tim O’neill - State Farm Insurance Agent |
 2813584444.com
|
1-10 | Insurance | 🇺🇸 United States | - |
| Sandvik |
 home.sandvik
|
10001+ | Mining | 🇸🇪 Sweden | - |
| Ironplanet |
 ironplanet.com
|
201-500 | internet | 🇺🇸 United States | 1999 |
| CohnReznick |
 cohnreznick.com
|
5001-10000 | Accounting | 🇺🇸 United States | - |
| Stage Entertainment España |
 stage.es
|
501-1000 | Entertainment Providers | 🇪🇸 Spain | - |
| Austin Layne Mortuary |
 laynemortuary.com
|
11-50 | - | 🇺🇸 United States | - |
| 28 Sunflowers Photography |
 28sunflowersphotography.com
|
1-10 | individual & family services | 🇺🇸 United States | - |
| Icertis |
 icertis.com
|
1001-5000 | Software Development | 🇺🇸 United States | 2009 |
| Studio Retail Limited |
 studio.co.uk
|
501-1000 | Retail | 🇬🇧 United Kingdom | 1955 |
| Terence Paytee |
 payteegroup.com
|
11-50 | Insurance | 🇺🇸 United States | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Optimizely usage by industry
by TLD segment-
01 Photography 765 27.6%
-
02 Individual and Family Services 353 12.7%
-
03 Photography 256 9.2%
-
04 individual & family services 197 7.1%
-
05 Insurance 152 5.5%
-
06 Retail 123 4.4%
-
07 Insurance 122 4.4%
-
08 Consumer Services 98 3.5%
-
09 Software Development 90 3.3%
-
10 Wellness and Fitness Services 85 3.1%
Optimizely industry distribution chart
share by domain segmentOptimizely users by company revenue
1,989 companiesTechnologies related to Optimizely
A/B TestingPut it to work
What teams do with the Optimizely list
Competitor analysis
Selling Complianz, Web Repository, or another A/B Testing product? These 63.46K Optimizely users are your displacement audience, filterable by country and company size.
Market research
Top markets for Optimizely: United States (88.2%), United Kingdom (2.6%), Canada (1.4%). Size the A/B Testing 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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