Acerno
204 websites

Acerno is free to use

http://www.adroitds.com/

aCerno is an e-commerce advertisement cooperative that uses anonymous consumer shopping data from product manufacturers and retailers to identify consumers and their desired products and services.

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WebTracker
179 websites

WebTracker is free to use

http://www.brighttag.com/

Please Sign In. Company ID: ID Number: Password: Powered by Velocitracker Technology, Premium Software Solutions, Follow VelociTRACKERtm on Twitter.

Market Share by Top Websites

1 WebTracker is leading in Top 10K Sites and Top 100K Sites.

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

Websites Categories

1 WebTracker has better usage coverage in more websites categories. Including Sports, Arts & Entertainment, Adult, News & Media and 8 other categories.

2 Acerno is leading in Computers Electronics & Technology, Lifestyle, Gambling, Health and 5 other categories.

Geography

1 Acerno is leading in most countries, including United States, United Kingdom, Italy, Spain and 26 other countries.

2 WebTracker is leading in Japan and China.