Market Share by Top Websites

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

2 In terms of market share, Chaser is clearly lagging behind, losing to Callback Killer in all segments.

Websites Categories

1 Callback Killer has better usage coverage in more websites categories. Including Heavy Industry & Engineering, Home & Garden, Vehicles, Business & Consumer Services and 18 other categories.

2 Chaser hasn't got a lead over Callback Killer in any websites category.


1 Callback Killer is leading in most countries, including Russia, Ukraine, Belarus, Kazakhstan and 19 other countries.

2 Chaser is leading in Australia and Estonia.