Market Share by Top Websites

1 Hotjar is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Piwik is still behind Hotjar in all market share segments.

Websites Categories

1 Hotjar has better usage coverage in more websites categories. Including Computers Electronics & Technology, Business & Consumer Services, Lifestyle, Finance and 17 other categories.

2 Piwik is leading in Science & Education, Law & Government and Reference Materials.


1 Hotjar is leading in most countries, including United States, United Kingdom, Brazil, Netherlands and 137 other countries.

2 Piwik is leading in Germany, France, Japan, China and 17 other countries.