In terms of market share, Didit is clearly lagging behind, losing to Vocus in all segments.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 91 other categories.
Didit is leading in Publishing & Printing.
Vocus is leading in most countries, including United States, India, United Kingdom, Canada and 30 other countries.
Didit hasn't got a lead over Vocus in any country.