Market Share by Top Websites

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

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

Websites Categories

1 Qualaroo has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Science & Education, Computers Electronics & Technology and 16 other categories.

2 PowerReviews is leading in Sports, Lifestyle, Home & Garden and E-commerce & Shopping.


1 Qualaroo is leading in most countries, including United Kingdom, India, Australia, Germany and 98 other countries.

2 PowerReviews is leading in United States, Canada, Taiwan, Costa Rica and 3 other countries.