1
AdPlan is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, Topsy is clearly lagging behind, losing to AdPlan in all segments.
1
AdPlan has better usage coverage in more websites categories. Including Food & Drink, Business & Consumer Services, Science & Education, Arts & Entertainment and 18 other categories.
2
Topsy is leading in Community & Society and Law & Government.
1
Topsy is leading in most countries, including United States, Russia, Brazil, India and 31 other countries.
2
AdPlan is leading in Japan, Taiwan, Albania, Algeria and 5 other countries.