Beacon Ad Network
119 websites

Beacon Ad Network offers both free and paid options

http://beaconads.com/

Beacon is a Christian ad network that puts publishers in charge of their ads.

VS

Invite Media
36 websites

Invite Media is free to use

http://www.invitemedia.com/

Automatically buy from multiple ad exchanges in real-time, all through the same interface. Acquired by Google Double Click

Market Share by Top Websites

1 Invite Media is leading in Top 10K Sites and Top 100K Sites.

2 Beacon Ad Network is leading in Top 1M Sites.

Websites Categories

1 Invite Media has better usage coverage in more websites categories. Including Business & Consumer Services, Finance, Computers Electronics & Technology, Arts & Entertainment and 6 other categories.

2 Beacon Ad Network is leading in Community & Society, Food & Drink, News & Media and Health.

Geography

1 Beacon Ad Network is leading in most countries, including United States, Canada, Philippines, Australia and 9 other countries.

2 Invite Media is leading in Belgium, Ethiopia, Netherlands, Pakistan and one other country.