Adestra is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Adestra has better usage coverage in more websites categories. Including Business & Consumer Services, Food & Drink, Finance, Science & Education and 16 other categories.
Benchmark Email is leading in Computers Electronics & Technology, Travel & Tourism, Community & Society and Reference Materials.
Adestra is leading in most countries, including United Kingdom, Russia, Australia, China and 49 other countries.
Benchmark Email is leading in United States, Japan, Taiwan, Brazil and 45 other countries.