Optimax Media Delivery is leading in Top 100K Sites and Top 1M Sites.
Optimax Media Delivery has better usage coverage in more websites categories. Including Computer & Electronics, News & Media, People & Society, Software and 75 other categories.
WordStream is leading in Business & Industry, Relationships & Dating, Autos & Vehicles, Health and 24 other categories.
Optimax Media Delivery is leading in most countries, including United States, Canada, United Kingdom, Brazil and 32 other countries.
WordStream is leading in Australia, Singapore, Slovakia, Switzerland and 2 other countries.