CheddarGetter is leading in Top 10K Sites and Top 100K Sites.
Spreedly has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Mobile Developers, People & Society and 3 other categories.
CheddarGetter is leading in Computer & Electronics, Software, Conditions & Diseases, Health and 2 other categories.
Spreedly is leading in most countries, including United States, Taiwan, Germany, New Zealand and one other country.
CheddarGetter is leading in Japan.