Market Share by Top Websites

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

2 Despite its recent growth, Customer IO is still behind Intercom in all market share segments.

Websites Categories

1 Intercom has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Computer & Electronics, Arts & Entertainment and 175 other categories.

2 Customer IO is leading in Skin Care and Libraries & Museums.


1 Intercom is leading in most countries, including United States, United Kingdom, Poland, India and 140 other countries.

2 Customer IO is leading in Virgin Islands Republic and Congo.