SimilarWeb Traffic Sources is leading in Top 100K Sites and Top 1M Sites.
SimilarWeb Traffic Sources has better usage coverage in more websites categories. Including Internet & Telecom, Software, Computer & Electronics, Arts & Entertainment and 21 other categories.
Slashdot Widget is leading in People & Society, Religion & Spirituality, Telecommunications and Consumer Electronics.
SimilarWeb Traffic Sources is leading in most countries, including United States, Turkey, India, Japan and 24 other countries.
Slashdot Widget is leading in Romania.