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 Computer & Electronics, Consumer Electronics, Software, Internet & Telecom and 7 other categories.
VideoJam hasn't got a lead over Simple AdServer in any websites category.
Simple AdServer is leading in most countries, including Hungary and United Kingdom.
VideoJam is leading in Italy.