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, ...

VS

Viralize
4,861 websites

Viralize costs money

https://viralize.com/

Viralize is a technology platform that unites online Publishers, Video Creators and Advertisers. This powerful, proprietary platform allows publishers to deliver and monetize premium video, gives creators the global arena to distribute soup...

Market Share by Top Websites

1 Viralize is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Viralize has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Computers Electronics & Technology, Science & Education and 19 other categories.

2 Centro is leading in Vehicles.

Geography

1 Viralize is leading in most countries, including Italy, Russia, Taiwan, France and 89 other countries.

2 Centro is leading in United States, Panama, Kyrgyzstan, Malawi and one other country.