1
Clerk.io is leading in The Entire Web.
2
Piano is leading in Top 10K Sites and Top 100K Sites.
1
Clerk.io has better usage coverage in more websites categories. Including Lifestyle, E-commerce & Shopping, Home & Garden, Heavy Industry & Engineering and 15 other categories.
2
Piano is leading in News & Media, Finance, Law & Government, Reference Materials and one other category.
1
Piano is leading in most countries, including United States, United Kingdom, Germany, Brazil and 45 other countries.
2
Clerk.io is leading in Denmark, Italy, Netherlands, Norway and 40 other countries.