Giant Realm
3 websites

Giant Realm is free to use

http://www.giantrealm.com/

Giant Realm exclusively represents advertising inventory on carefully selected web sites that appeal to the M18-34 demographic.

VS

WebTrends Ads
2 websites

WebTrends Ads is free to use

http://webtrends.com/solutions/campaign-optimization

Webtrends Optimize gives marketers the tools that they need to customize user ... optimize your global ad spend across paid search and Facebook ads without ...

Market Share by Top Websites

2 In terms of market share, Giant Realm is clearly lagging behind, losing to WebTrends Ads in all segments.

Websites Categories

2 WebTrends Ads hasn't got a lead over Giant Realm in any websites category.

Geography

1 Giant Realm is leading in most countries, including China, Taiwan and Germany.

2 WebTrends Ads hasn't got a lead over Giant Realm in any country.