In terms of market share, AdvertiseSpace is clearly lagging behind, losing to Nabbr in all segments.
AdvertiseSpace has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, Computer & Electronics, People & Society and 30 other categories.
Nabbr is leading in Social Network.
AdvertiseSpace is leading in most countries, including India, United States, United Kingdom, Ukraine and 28 other countries.
Nabbr hasn't got a lead over AdvertiseSpace in any country.