In terms of market share, AdKeeper is clearly lagging behind, losing to Slashdot Widget in all segments.
Slashdot Widget has better usage coverage in more websites categories. Including Internet & Telecom, People & Society, Shopping, Clothing and 10 other categories.
AdKeeper is leading in News & Media, Technology News, Science, Jobs & Employment and 2 other categories.
Slashdot Widget is leading in most countries, including South Africa and Indonesia.
AdKeeper hasn't got a lead over Slashdot Widget in any country.