1
Callback Killer is leading in Top 1M Sites and The Entire Web.
2
In terms of market share, Invoca is clearly lagging behind, losing to Callback Killer in all segments.
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
Invoca is leading in Games.
1
Callback Killer is leading in most countries, including Russia, Ukraine, Belarus, Kazakhstan and 16 other countries.
2
Invoca is leading in United States, Pakistan, India, Brazil and 14 other countries.