Market Share by Top Websites

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

2 Next Performance is leading in Top 10K Sites.

Websites Categories

1 Siteimprove has better usage coverage in more websites categories. Including Business & Industry, Health, Law & Government, Career & Education and 100 other categories.

2 Next Performance is leading in Shopping, Clothing, Travel, Home & Garden and 31 other categories.

Geography

1 Siteimprove is leading in most countries, including United States, Denmark, United Kingdom, Sweden and 93 other countries.

2 Next Performance is leading in France, Brazil, Spain, Guinea and 2 other countries.