Delio is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Delio has better usage coverage in more websites categories. Including Computers Electronics & Technology, Finance, Heavy Industry & Engineering, Gambling and 8 other categories.
Retreaver is leading in Health and Business & Consumer Services.
Delio is leading in most countries, including Spain, Peru, Algeria, Argentina and 7 other countries.
Retreaver is leading in United States, Canada, Romania and Russia.