AdJug
6 websites

AdJug offers both free and paid options

http://www.adjug.com

AdJug is an online advertising marketplace. It connects buyers and sellers of online advertising and provides them with transparency, control and choice. Publishers can take control of their online inventory to increase their earnings and a...

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Spark Studios
3 websites

Spark Studios is free to use

http://sparkstudios.com/

Spark : Real Traffic System. A Premium Advertising Network. SIGN UPLOG ... Copyright © 2010 Spark Studios. 10811 Washington Boulevard, 4th Floor Culver ...

Market Share by Top Websites

2 In terms of market share, AdJug is clearly lagging behind, losing to Spark Studios in all segments.

Websites Categories

1 AdJug has better usage coverage in more websites categories. Including Computers Electronics & Technology, Food & Drink and Travel & Tourism.

2 Spark Studios is leading in Arts & Entertainment.

Geography

1 AdJug is leading in most countries, including United Kingdom, Germany, Greece and Switzerland.

2 Spark Studios is leading in United States.