In terms of market share, Simple AdServer is clearly lagging behind, losing to VideoJam in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Shopping, Sports, Adult, Arts & Entertainment and 4 other categories.
VideoJam hasn't got a lead over Simple AdServer in any websites category.
Simple AdServer is leading in most countries, including Canada.
VideoJam hasn't got a lead over Simple AdServer in any country.