Market Share by Top Websites

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

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

Websites Categories

1 ExpertSender has better usage coverage in more websites categories. Including Health, Lifestyle, Business & Consumer Services, Computers Electronics & Technology and 19 other categories.

2 Groobee is leading in E-commerce & Shopping.


1 ExpertSender is leading in most countries, including France, Russia, Poland, United States and 47 other countries.

2 Groobee is leading in South Korea, Argentina, Taiwan, Ecuador and 3 other countries.