Pepipost is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Pepipost has better usage coverage in more websites categories. Including Internet & Telecom, Career & Education, Education, Religion & Spirituality and 75 other categories.
Responder is leading in Business & Industry, People & Society, Health, Shopping and 48 other categories.
Pepipost is leading in most countries, including United States, India, Brazil, Viet Nam and 84 other countries.
Responder is leading in Israel, Ireland, Austria, Georgia and 2 other countries.