Market Share by Top Websites

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

2 In terms of market share, Kairos3 is clearly lagging behind, losing to RD Station in all segments.

Websites Categories

1 RD Station has better usage coverage in more websites categories. Including Science & Education, Law & Government, Computers Electronics & Technology, E-commerce & Shopping and 15 other categories.

2 Kairos3 is leading in Arts & Entertainment, Heavy Industry & Engineering, Adult, Games and one other category.


1 RD Station is leading in most countries, including Brazil, Colombia, Portugal, Mexico and 51 other countries.

2 Kairos3 is leading in Japan, United States, Russia, China and 42 other countries.