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Contact At Once! is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
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In terms of market share, Buffer Button is clearly lagging behind, losing to Contact At Once! in all segments.
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Buffer Button has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Business & Consumer Services, Health and 18 other categories.
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Contact At Once! is leading in Vehicles.
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Buffer Button is leading in most countries, including Italy, Spain, India, France and 52 other countries.
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Contact At Once! is leading in United States, Canada, United Kingdom, Czech Republic and 15 other countries.