Market Share by Top Websites

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

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

Websites Categories

1 PowerReviews has better usage coverage in more websites categories. Including Sports, Lifestyle, Home & Garden, E-commerce & Shopping and 10 other categories.

2 Track Duck is leading in Law & Government, Heavy Industry & Engineering, Travel & Tourism, Science & Education and 3 other categories.


1 PowerReviews is leading in most countries, including United States, Canada, United Kingdom, France and 47 other countries.

2 Track Duck is leading in Australia, Lithuania, Hungary, Pakistan and 14 other countries.