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VerticalResponse is leading in Top 10K Sites and The Entire Web.
2
Sendlane is leading in Top 100K Sites and Top 1M Sites.
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VerticalResponse has better usage coverage in more websites categories. Including Science & Education, Arts & Entertainment, Community & Society, Health and 16 other categories.
2
Sendlane is leading in Lifestyle, Finance and Gambling.
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VerticalResponse is leading in most countries, including United States, Canada, United Kingdom, India and 69 other countries.
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Sendlane is leading in Bosnia and Herzegovina, Cyprus, French Polynesia, Guatemala and one other country.