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.

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Centro
1,020 websites

Centro is free to use

http://www.centro.net

Centro is a digital media services and technology company. Founded in 2001 and headquartered in Chicago with 17 offices nationwide, Centro serves over 350 agencies representing more than 1,100 advertisers. Centro’s commitment to culture, ...

Market Share by Top Websites

1 Centro is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Beacon Ad Network is clearly lagging behind, losing to Centro in all segments.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Vehicles, Science & Education, Sports, Health and 16 other categories.

2 Beacon Ad Network is leading in Community & Society.

Geography

1 Centro is leading in most countries, including United States, Canada, India, United Kingdom and 30 other countries.

2 Beacon Ad Network is leading in Ghana, Nigeria, Switzerland, Thailand and one other country.