Marriott
Goodreads
Doctify
Sales outreach
All 1,460 of these sites already run Read the Docs Addons, with the software development segment leading at 7 sites. Pitch the products and services that fit that exact stack.
Websites using Read the Docs Addons
Industry Specific Book Management Visit website
Read the Docs Addons is a JavaScript client that integrates with Read the Docs. It provides features such as analytics, version warnings, and search capabilities for documentation hosted on Read the Docs.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 1,460
- Countries with usage
- 40
- Top market: United States
- 🇺🇸 68.5%
Read the Docs Addons global heatmap
darker = more sitesRead the Docs Addons usage by country
by sites detected-
01 🇺🇸 United States 577 68.5%
-
02 🇨🇳 China 89 10.6%
-
03 🇫🇷 France 21 2.5%
-
04 🇩🇪 Germany 18 2.1%
-
05 🇳🇱 Netherlands 14 1.7%
-
06 🇬🇧 United Kingdom 10 1.2%
-
07 🇮🇹 Italy 8 1%
-
08 🇨🇦 Canada 8 1%
-
09 🇪🇸 Spain 7 0.8%
-
10 🇨🇭 Switzerland 7 0.8%
And 30 more countries in the full dataset.
Need every Read the Docs Addons site in one market? Unlock Read the Docs Addons 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/moRead the Docs Addons usage by country group
by sites detected-
01 English-Speaking Countries 7 countries 607 72.1%
-
02 North America 2 countries 585 69.5%
-
03 Europe 25 countries 136 16.2%
-
04 Western Europe 15 countries 110 13.1%
-
05 Asia-Pacific (APAC) 9 countries 110 13.1%
-
06 European Union (EU) 18 countries 105 12.5%
-
07 BRICS 5 countries 100 11.9%
-
08 Greater China 2 countries 90 10.7%
-
09 DACH 4 countries 34 4%
-
10 French-Speaking Countries 4 countries 33 3.9%
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 842 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Read the Docs Addons
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 |
 readthedocs.io
|
947 | $5.18K+ | 🇺🇸 United States | io |
| 02 | sphinx-doc.org | 10,222 | $2.84K+ | 🇺🇸 United States | org |
| 03 | pypa.io | 24,341 | $2.63K+ | 🇺🇸 United States | io |
| 04 |
 ethicalads.io
|
37,088 | $4.12K+ | 🇺🇸 United States | io |
| 05 | pirateweather.net | 48,711 | $5.21K+ | 🇺🇸 United States | net |
| 06 | conda.io | 50,614 | $2.63K+ | 🇺🇸 United States | io |
| 07 | pyzor.org | 51,183 | $2.6K+ | 🇺🇸 United States | org |
| 08 | pytest.org | 76,714 | $2.6K+ | 🇺🇸 United States | org |
| 09 | scala-native.org | 93,317 | $2.6K+ | 🇺🇸 United States | org |
| 10 |
 sktime.net
|
97,608 | $4.95K+ | 🇺🇸 United States | net |
| 11 | fmriprep.org | 101,494 | $1.67K+ | 🇺🇸 United States | org |
| 12 |
 atproto.blue
|
107,630 | $1.67K+ | 🇺🇸 United States | blue |
| 13 | anymail.dev | 107,716 | $1.67K+ | 🇺🇸 United States | dev |
| 14 | catt.rs | 111,840 | $1.67K+ | 🇷🇸 Serbia | rs |
| 15 | nose2.io | 114,333 | $1.7K+ | 🇪🇸 Spain | io |
| 16 |
 python4data.science
|
117,126 | $1.67K+ | 🇺🇸 United States | science |
| 17 | nestedtext.org | 120,315 | $1.67K+ | 🇺🇸 United States | org |
| 18 | diffx.org | 121,251 | $1.67K+ | 🇺🇸 United States | org |
| 19 | tianshou.org | 125,426 | $1.67K+ | 🇺🇸 United States | org |
| 20 |
 gdal.org
|
125,539 | $1.67K+ | 🇨🇦 Canada | org |
This is 20 of 1,460 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using Read the Docs Addons
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Keptn |
 keptn.sh
|
51-200 | Software Development | 🇦🇹 Austria | 2018 |
| Aeon |
 aeon-toolkit.org
|
11-50 | Software Development | 🇺🇳 - | - |
| AI Quality Control (AIQC) |
 aiqc.io
|
1-10 | Data Infrastructure and Analytics | 🇺🇸 United States | - |
| Sktime |
sktime.net
|
11-50 | Software Development | 🇺🇳 - | 2018 |
| PyMedPhys |
 pymedphys.com
|
1-10 | Software Development | 🇦🇺 Australia | - |
| Read The Docs |
 readthedocs.com
|
1-10 | computer software | 🇺🇸 United States | - |
| Pymc |
 pymc.io
|
11-50 | Research | 🇺🇳 - | 2010 |
| EthicalAds |
ethicalads.io
|
1-10 | Advertising Services | 🇺🇸 United States | 2016 |
| GDAL |
gdal.org
|
1-10 | Technology, Information and Internet | 🇨🇦 Canada | 1998 |
| Write The Docs |
 writethedocs.org
|
1-10 | Software Development | 🇺🇸 United States | 2013 |
| Veit Schiele Communications Gmbh |
 veit-schiele.de
|
1-10 | internet | 🇩🇪 Germany | 1994 |
| MassGen |
 massgen.ai
|
1-10 | Technology, Information and Internet | 🇺🇳 - | 2025 |
| LimberDuck |
 limberduck.org
|
1-10 | Software Development | 🇺🇳 - | - |
| Littlegrid.org |
 littlegrid.org
|
1-10 | IT Services and IT Consulting | 🇺🇳 - | - |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Read the Docs Addons usage by industry
by TLD segment-
01 Software Development 7 43.8%
-
02 Technology, Information and Internet 2 12.5%
-
03 internet 1 6.3%
-
04 Space Research and Technology 1 6.3%
-
05 Research 1 6.3%
-
06 Advertising Services 1 6.3%
-
07 computer software 1 6.3%
-
08 IT Services and IT Consulting 1 6.3%
-
09 Data Infrastructure and Analytics 1 6.3%
Read the Docs Addons industry distribution chart
share by domain segmentRead the Docs Addons users by company revenue
4 companiesTechnologies related to Read the Docs Addons
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Competitor analysis
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Market research
Top markets for Read the Docs Addons: United States (68.5%), China (10.6%), France (2.5%). Size the Book Management market by geography before you build or invest.
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