Market Share by Top Websites

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

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

Websites Categories

1 Responder has better usage coverage in more websites categories. Including Business & Industry, People & Society, Health, Shopping and 93 other categories.

2 SendMsg is leading in Performing Arts, Celebrities & Entertainment News, Astronomy, Libraries & Museums and 2 other categories.


1 Responder is leading in most countries, including Israel, United States, South Africa, Germany and 16 other countries.

2 SendMsg is leading in Russia, Netherlands, Slovakia, Czech Republic and 4 other countries.