Vite
Ajax
Replit
New Relic
Widgetkit
HTTrack Website Copier
EmailJS
goQR.me QR Code API
TikTok Developers
ipify
Sales outreach
All 7,132 of these sites already run Casper, with the software development segment leading at 186 sites. Pitch the products and services that fit that exact stack.
Websites using Casper
Development Utilities Developer Tools Visit website
CasperJS is a navigation scripting and testing utility for PhantomJS and SlimerJS. It provides functions for defining navigation scenarios, filling forms, capturing screenshots, and writing functional test suites.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 7,132
- Countries with usage
- 103
- Top market: United States
- 🇺🇸 37.8%
Casper global heatmap
darker = more sitesCasper usage by country
by sites detected-
01 🇺🇸 United States 2,648 37.8%
-
02 🇳🇱 Netherlands 996 14.2%
-
03 🇩🇪 Germany 512 7.3%
-
04 🇫🇷 France 334 4.8%
-
05 🇬🇧 United Kingdom 309 4.4%
-
06 🇵🇱 Poland 251 3.6%
-
07 🇨🇳 China 180 2.6%
-
08 🇨🇦 Canada 147 2.1%
-
09 🇮🇳 India 116 1.7%
-
10 🇦🇺 Australia 103 1.5%
And 93 more countries in the full dataset.
Need every Casper site in one market? Unlock Casper 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/moCasper usage by country group
by sites detected-
01 English-Speaking Countries 18 countries 3,476 49.7%
-
02 Europe 40 countries 3,173 45.3%
-
03 North America 3 countries 2,796 40%
-
04 Western Europe 20 countries 2,678 38.3%
-
05 European Union (EU) 26 countries 2,663 38.1%
-
06 Benelux 3 countries 1,043 14.9%
-
07 Asia-Pacific (APAC) 21 countries 728 10.4%
-
08 DACH 4 countries 619 8.8%
-
09 Eastern Europe 20 countries 495 7.1%
-
10 BRICS 9 countries 491 7%
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 6,997 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Casper
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 | technetbloggers.de | 18,208 | $1.33K+ | 🇩🇪 Germany | de |
| 02 |
 europeanvodcoalition.com
|
26,921 | $2.03K+ | 🇧🇪 Belgium | com |
| 03 |
 whatismyip.li
|
57,469 | $1.34K+ | 🇱🇮 Liechtenstein | li |
| 04 | playhive.com | 98,455 | $13.37K+ | 🇺🇸 United States | com |
| 05 | stebet.net | 153,426 | $1.25K+ | 🇺🇸 United States | net |
| 06 |
 chitika.com
|
164,908 | $19.95K+ | 🇺🇸 United States | com |
| 07 | grottedubarbu.fr | 189,403 | $1.6K+ | 🇫🇷 France | fr |
| 08 | awiebe.org | 211,280 | $989+ | 🇩🇪 Germany | org |
| 09 | sanyegame.com | 256,806 | $937+ | 🇨🇳 China | com |
| 10 | pwning.tech | 267,855 | $14.03K+ | 🇺🇸 United States | tech |
| 11 | mykpono.com | 280,207 | $11.88K+ | 🇺🇸 United States | com |
| 12 | geekmonkey.org | 291,195 | $2.76K+ | 🇺🇸 United States | org |
| 13 | padlet.blog | 297,487 | $4.08K+ | 🇺🇸 United States | blog |
| 14 | thechurchfactory.com | 302,924 | $1.59K+ | 🇺🇸 United States | com |
| 15 |
 simplebits.com
|
316,841 | $2.89K+ | 🇺🇸 United States | com |
| 16 | sensecurity.io | 325,051 | $1.36K+ | 🇳🇱 Netherlands | io |
| 17 | jessehouwing.net | 327,755 | $1.54K+ | 🇺🇸 United States | net |
| 18 | shotcut.app | 370,169 | $798+ | 🇮🇳 India | app |
| 19 | beantin.se | 372,222 | $3.45K+ | 🇸🇪 Sweden | se |
| 20 | light-tech.online | 391,442 | $815+ | 🇺🇸 United States | online |
This is 20 of 7,132 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using Casper
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| We Are Break |
 we-are-break.com
|
- | - | 🇺🇳 - | - |
| Rotary Club Sant'Agata Di Militello |
 rotarysantagatadimilitello.org
|
51-200 | Civic and Social Organizations | 🇮🇹 Italy | 1968 |
| Clúster Minero De Zacatecas A.C. |
 clusmin.org
|
501-1000 | Mining | 🇲🇽 Mexico | - |
| The Created Economy |
 createdeconomy.com
|
201-500 | Technology, Information and Internet | 🇺🇸 United States | 2020 |
| ADHD Australia |
 adhdaustralia.org.au
|
11-50 | Public Health | 🇦🇺 Australia | 2014 |
| CECRI Alumni Association |
 cecrialumni.org
|
1001-5000 | Chemical Manufacturing | 🇮🇳 India | 2020 |
| CTRL+X |
 ctrlx.world
|
1-10 | Technology, Information and Media | 🇩🇪 Germany | 2022 |
| Sudoremove |
 sudormrf.run
|
1-10 | Technology, Information and Internet | 🇺🇳 - | - |
| SOS Medevac |
 sosmedevac.com
|
51-200 | Ambulance Services | 🇮🇩 Indonesia | 2008 |
| Trabajadores Informáticos |
 informaticos.ar
|
501-1000 | information technology and services | 🇦🇷 Argentina | - |
| Jam Fund |
 jamfund.co.uk
|
- | - | 🇬🇧 United Kingdom | - |
| Create With Swift |
 createwithswift.com
|
11-50 | Software Development | 🇮🇹 Italy | 2020 |
| Neuro Plus |
 neuroplus.org
|
201-500 | Technology, Information and Internet | 🇨🇦 Canada | - |
| CHITIKA |
chitika.com
|
201-500 | Information Services | 🇺🇸 United States | 2003 |
| PACK LAB E-commerce Logistics |
 packlab.pl
|
11-50 | Transportation, Logistics, Supply Chain and Storage | 🇵🇱 Poland | - |
| Zürcher Presseverein |
 presseverein.ch
|
1-10 | Media Production | 🇨🇭 Switzerland | - |
| Neumonda |
 neumonda.com
|
51-200 | Semiconductor Manufacturing | 🇩🇪 Germany | - |
| TECO WEAR |
 mosia.io
|
51-200 | Textile Manufacturing | 🇻🇳 Vietnam | 2024 |
| Interkids Bilingual School |
 ibs.ac.th
|
201-500 | Education Administration Programs | 🇹🇭 Thailand | 1995 |
| Gonit Sora |
 gonitsora.com
|
11-50 | E-learning | 🇮🇳 India | 2011 |
| Daniel Ernerot Ab |
 danielernerot.se
|
1-10 | marketing and advertising | 🇸🇪 Sweden | 2017 |
| YEET |
 yeetmagazine.com
|
51-200 | Internet Publishing | 🇫🇷 France | 2017 |
| Denys On Data |
 denysondata.com
|
1-10 | Software Development | 🇩🇪 Germany | 2018 |
| Students' Council Of The University Of… |
 datoriki.lv
|
11-50 | Education Administration Programs | 🇱🇻 Latvia | 2009 |
| Resourceful Talent Group |
 resourcefultalentgroup.com
|
11-50 | Staffing and Recruiting | 🇺🇸 United States | - |
| The Rebel Onion |
 therebelonion.com
|
1-10 | Blogs | 🇺🇳 - | 2025 |
| AMBER Robotics |
 amberobotics.com
|
51-200 | Robotics Engineering | 🇺🇳 - | - |
| It's Vegan (Vegan Russian) |
 veganrussian.ru
|
51-200 | Information Services | 🇺🇳 - | 2019 |
| AnchorTag Development |
 anchortagdev.com
|
1-10 | Software Development | 🇺🇸 United States | 2020 |
| KROIN AG |
 kroin.net
|
11-50 | Financial Services | 🇨🇭 Switzerland | 2015 |
| Glowingbud |
 glowingbud.com
|
51-200 | Software Development | 🇺🇸 United States | 2022 |
| J.G. Williams Construction Inc. |
 jgwilliamsconstruction.com
|
11-50 | Construction | 🇺🇸 United States | 1990 |
| Oxbits |
 alexclifton.com
|
1-10 | Software Development | 🇺🇸 United States | 2018 |
| Nelly Eggsy |
 nellyeggsy.com
|
1-10 | Technology, Information and Internet | 🇺🇳 - | 2020 |
| Les 184 Association Apartisane De La… |
 les184.com
|
51-200 | Health and Human Services | 🇫🇷 France | 2023 |
| Bourbon & Banter |
 bourbonbanter.com
|
11-50 | Book and Periodical Publishing | 🇺🇸 United States | 2011 |
| RoadRUNNER Motorcycle Touring & Travel |
 roadrunner.travel
|
11-50 | Book and Periodical Publishing | 🇺🇸 United States | 2001 |
| Internet Native Organization (INO) |
 internetnative.org
|
1-10 | Non-profit Organizations | 🇪🇪 Estonia | 2022 |
| Zion Foundation |
 zion.ngo
|
1-10 | Non-profit Organizations | 🇺🇸 United States | 2017 |
| Hodama Academy |
 hodama.lk
|
11-50 | Higher Education | 🇺🇳 - | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Casper usage by industry
by TLD segment-
01 Software Development 186 24.4%
-
02 Technology, Information and Internet 126 16.5%
-
03 IT Services and IT Consulting 105 13.8%
-
04 Financial Services 50 6.6%
-
05 Business Consulting and Services 33 4.3%
-
06 Computer and Network Security 28 3.7%
-
07 Information Technology & Services 26 3.4%
-
08 internet 21 2.8%
-
09 Non-profit Organizations 20 2.6%
-
10 Information Services 20 2.6%
Casper industry distribution chart
share by domain segmentCasper users by company revenue
550 companiesTechnologies related to Casper
Developer ToolsPut it to work
What teams do with the Casper list
Competitor analysis
Selling Vite, Ajax, or another Developer Tools product? These 7.13K Casper users are your displacement audience, filterable by country and company size.
Market research
Top markets for Casper: United States (37.8%), Netherlands (14.2%), Germany (7.3%). Size the Developer Tools 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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