2
In terms of market share, AdExtent is clearly lagging behind, losing to TellApart in all segments.
1
AdExtent has better usage coverage in more websites categories. Including Computers Electronics & Technology and Jobs & Career.
2
TellApart hasn't got a lead over AdExtent in any websites category.
1
TellApart is leading in most countries, including United States and South Africa.
2
TellApart is leading in United States and South Africa.