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, News & Media, Business & Industry, People & Society and 78 other categories.
Spring Metrics is leading in Shopping, Travel, Accommodation & Hotels, Health and 52 other categories.
Spring Metrics is leading in most countries, including United States, Canada, Germany, United Kingdom and 24 other countries.
httppool is leading in Bulgaria, Serbia, Macedonia, Slovenia and 21 other countries.