Market Share by Top Websites

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

2 Despite its recent growth, Act-On is still behind etracker in all market share segments.

Websites Categories

1 etracker has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, Marketing & Advertising and 205 other categories.

2 Act-On is leading in Software, Healthcare Industry, Universities & Colleges, Accounting and 9 other categories.


1 etracker is leading in most countries, including Germany, Austria, Spain, Great Britain and 146 other countries.

2 Act-On is leading in United States, India, British Indian Ocean Territory, Ecuador and 23 other countries.