httppool is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
httppool has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, News & Media, People & Society and 107 other categories.
Pirchio is leading in Sports and Biotechnology & Pharmaceuticals.
httppool is leading in most countries, including Bulgaria, Serbia, Slovenia, Macedonia and 42 other countries.
Pirchio is leading in Italy, Netherlands, Switzerland, Spain and one other country.