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 45 other categories.
Slashdot Widget is leading in Clothing.
ActiveConversion is leading in most countries, including United States, Canada, India, China and 18 other countries.
Slashdot Widget hasn't got a lead over ActiveConversion in any country.