PubExchange is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Uberflip has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 161 other categories.
PubExchange is leading in Home & Garden, Nursery & Playroom, Coupons, Beauty and 7 other categories.
Uberflip is leading in most countries, including United States, Canada, United Kingdom, Australia and 103 other countries.
PubExchange is leading in Nepal.