Harren Media
15 websites

Harren Media is free to use

http://www.harrenmedia.com/

VS

Mass2
14 websites

Mass2 costs money

https://yashi.com/

Our unique platform enable advertisers and publishers to connect efficiently and effectively. We ensure brand safety, provide third party fraud detection, and offer viewability metrics to monitor the integrity of the campaigns we serve.

Market Share by Top Websites

2 In terms of market share, Harren Media is clearly lagging behind, losing to Mass2 in all segments.

Websites Categories

1 Mass2 has better usage coverage in more websites categories. Including Finance, Computers Electronics & Technology, Community & Society, E-commerce & Shopping and 3 other categories.

2 Harren Media is leading in Arts & Entertainment.

Geography

1 Harren Media is leading in most countries, including Brazil, Peru and Spain.

2 Mass2 is leading in United States and South Africa.