Market Share by Top Websites

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

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

Websites Categories

1 Siteimprove has better usage coverage in more websites categories. Including Business & Industry, Health, Career & Education, Law & Government and 94 other categories.

2 Acerno is leading in Real Estate, People & Society, Computer & Electronics, Software and 45 other categories.

Geography

1 Siteimprove is leading in most countries, including United States, Denmark, United Kingdom, Sweden and 92 other countries.

2 Acerno is leading in Italy, Jersey, Cyprus, Ecuador and 6 other countries.