1
Japan Post - Express Mail Service is leading in Top 1M Sites and The Entire Web.
2
Happy Returns is leading in Top 10K Sites and Top 100K Sites.
1
Japan Post - Express Mail Service has better usage coverage in more websites categories. Including E-commerce & Shopping, Food & Drink, Business & Consumer Services, Computers Electronics & Technology and 18 other categories.
2
Happy Returns is leading in Lifestyle.
1
Japan Post - Express Mail Service is leading in most countries, including Japan, China, Taiwan, South Korea and 61 other countries.
2
Happy Returns is leading in United States, India, Netherlands, Romania and 4 other countries.