Market Share by Top Websites

1 Usablenet is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 IndexTools has better usage coverage in more websites categories. Including Business & Industry, Travel, Arts & Entertainment, People & Society and 95 other categories.

2 Usablenet is leading in Shopping, Accommodation & Hotels, Death, Food & Drink and 21 other categories.


1 IndexTools is leading in most countries, including Iceland, Tuvalu, United Kingdom, Germany and 37 other countries.

2 Usablenet is leading in United States, Japan, Spain, Mexico and 15 other countries.