SmartContext is leading in Top 100K Sites and Top 1M Sites.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Computer & Electronics and 40 other categories.
SmartContext is leading in People & Society, Arts & Entertainment, Internet & Telecom, Chats & Forums and 32 other categories.
Vocus is leading in most countries, including United States, Canada, India, Pakistan and 15 other countries.
Vocus is leading in United States, Canada, India, Pakistan and 15 other countries.