Market Share by Top Websites

1 Reactful is leading in Top 100K Sites.

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

Websites Categories

1 Reactful has better usage coverage in more websites categories. Including Business & Industry, Computer & Electronics, Shopping, Software and 33 other categories.

2 BySide is leading in Internet & Telecom, Telecommunications, Finance, Financial Management and 21 other categories.


1 Reactful is leading in most countries, including United States, Great Britain, Israel, Canada and 24 other countries.

2 BySide is leading in Portugal, Spain and Brazil.