SimilarWeb Traffic Sources is leading in Top 1M Sites.
SimilarWeb Traffic Sources has better usage coverage in more websites categories. Including Internet & Telecom, Software, Computer & Electronics, Search Engine and 18 other categories.
Transpose is leading in Career & Education, Universities & Colleges, Marketing & Advertising, Consumer Electronics and 4 other categories.
SimilarWeb Traffic Sources is leading in most countries, including United States, Japan, India, Turkey and 20 other countries.
Transpose is leading in Russia, United Kingdom and France.