Market Share by Top Websites

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

2 Acerno 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 95 other categories.

2 Acerno is leading in People & Society, Real Estate, Computer & Electronics, Software and 46 other categories.

Geography

1 Siteimprove is leading in most countries, including United States, Denmark, United Kingdom, Sweden and 81 other countries.

2 Acerno is leading in Russia, Brazil, Ukraine, Belarus and 6 other countries.