1
PowerReviews is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, Doorbell.io is clearly lagging behind, losing to PowerReviews in all segments.
1
PowerReviews has better usage coverage in more websites categories. Including Sports, Lifestyle, Home & Garden, E-commerce & Shopping and 11 other categories.
2
Doorbell.io is leading in Computers Electronics & Technology, Science & Education, Games, Jobs & Career and 4 other categories.
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PowerReviews is leading in most countries, including United States, Canada, United Kingdom, France and 42 other countries.
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Doorbell.io is leading in India, Turkey, Finland, Slovakia and 20 other countries.