Market Share by Top Websites

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

2 In terms of market share, Quantcast is clearly lagging behind, losing to Hotjar in all segments.

Websites Categories

1 Hotjar has better usage coverage in more websites categories. Including Computers Electronics & Technology, Lifestyle, Business & Consumer Services, Finance and 11 other categories.

2 Quantcast is leading in Arts & Entertainment, Games, Science & Education, News & Media and 5 other categories.


1 Hotjar is leading in most countries, including United States, United Kingdom, Brazil, Netherlands and 151 other countries.

2 Quantcast is leading in Japan, Greece, Philippines, Brunei Darussalam and 3 other countries.