GetSatisfaction is leading in Top 100K Sites and Top 1M Sites.
GetSatisfaction has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Computer & Electronics, Arts & Entertainment and 89 other categories.
Slashdot Widget is leading in Clothing.
GetSatisfaction is leading in most countries, including United States, India, Russia, Brazil and 41 other countries.
Slashdot Widget is leading in Tunisia.