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, TwitterCounter is clearly lagging behind, losing to Contact At Once! in all segments.

Websites Categories

1 TwitterCounter has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Community & Society, Science & Education and 17 other categories.

2 Contact At Once! is leading in Vehicles and Business & Consumer Services.


1 TwitterCounter is leading in most countries, including Russia, Brazil, France, Spain and 48 other countries.

2 Contact At Once! is leading in United States, Canada, United Kingdom, Philippines and 16 other countries.