1
USPS is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
Despite its recent growth, Royal Mail is still behind USPS in all market share segments.
1
USPS has better usage coverage in more websites categories. Including Lifestyle, Computers Electronics & Technology, Health, Sports and 20 other categories.
2
Royal Mail hasn't got a lead over USPS in any websites category.
1
USPS is leading in most countries, including United States, Netherlands, Germany, Canada and 154 other countries.
2
Royal Mail is leading in United Kingdom, Jersey, Guernsey, Senegal and one other country.