ActiveConversion is leading in Top 10K Sites and Top 100K Sites.
ActiveConversion has better usage coverage in more websites categories. Including Business & Industry, Industrial Goods & Services, Computer & Electronics, Software and 47 other categories.
Slashdot Widget is leading in Clothing, Games, Video Games, Consumer Electronics and 2 other categories.
ActiveConversion is leading in most countries, including United States, Canada, Germany, Brazil and 24 other countries.
Slashdot Widget hasn't got a lead over ActiveConversion in any country.