Optimax Media Delivery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Optimax Media Delivery has better usage coverage in more websites categories. Including Computer & Electronics, People & Society, News & Media, Software and 72 other categories.
WordStream is leading in Business & Industry, Relationships & Dating, Autos & Vehicles, Shopping and 23 other categories.
Optimax Media Delivery is leading in most countries, including United States, United Kingdom, Brazil, Canada and 28 other countries.
WordStream is leading in Viet Nam, South Africa, Panama, Poland and 2 other countries.