Market Share by Top Websites

1 Contact At Once! is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Slice Factory is clearly lagging behind, losing to Contact At Once! in all segments.

Websites Categories

1 Contact At Once! has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Business & Industry, Automotive Industry and 62 other categories.

2 Slice Factory is leading in People & Society, Arts & Entertainment, Computer & Electronics, Software and 37 other categories.


1 Slice Factory is leading in most countries, including India, France, Russia, Italy and 23 other countries.

2 Contact At Once! is leading in United States, Canada, United Kingdom, Australia and 18 other countries.