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 82 other categories.
Spark Studios is leading in Animation & Comics, Lottery and Basketball.
httppool is leading in most countries, including Bulgaria, Serbia, Macedonia, Slovenia and 43 other countries.
Spark Studios hasn't got a lead over httppool in any country.