Medallia is leading in Top 10K Sites and Top 100K Sites.
Medallia has better usage coverage in more websites categories. Including Travel, Accommodation & Hotels, Business & Industry, People & Society and 35 other categories.
Slashdot Widget is leading in Internet & Telecom, Religion & Spirituality, Clothing, Telecommunications and one other category.
Medallia is leading in most countries, including United States, Sweden, Brazil, Norway and 30 other countries.
Slashdot Widget hasn't got a lead over Medallia in any country.