Interpolls
2 websites

Interpolls offers both free and paid options

http://www.interpolls.com/

Founded in 1999, Interpolls is a pioneer and leader in rich media and next generation advertising technologies.

VS

Lookery
4 websites

Lookery offers both free and paid options

http://www.lookery.com/

Lookery provides demographic marketing services in and around social networks, trying to solve the basic economic problem that social networks face: great user profiling but unpredictable ad inventory. The service makes it safe for social n...

Market Share by Top Websites

2 In terms of market share, Interpolls is clearly lagging behind, losing to Lookery in all segments.

Websites Categories

1 Interpolls has better usage coverage in more websites categories. Including Community & Society and Home & Garden.

2 Lookery is leading in Computers Electronics & Technology and Hobbies & Leisure.

Geography

1 Lookery is leading in most countries, including United States and United Kingdom.

2 Interpolls is leading in Philippines.