Ad Butler
396 websites

Ad Butler is free to use

http://www.adbutler.com/

Ad Butler offers banner rotation and advertising management software.

VS

Ghostery
119 websites

Ghostery is free to use

https://www.ghostery.com

Evidon gives businesses an easy, standard way of providing evidence of compliance with industry guidelines, and consumers more transparency into and control over how their information is used online

Market Share by Top Websites

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

2 Ghostery is leading in Top 10K Sites.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including News & Media, Food & Drink, Finance, Business & Consumer Services and 15 other categories.

2 Ghostery is leading in Vehicles, Games, Gambling and Home & Garden.

Geography

1 Ad Butler is leading in most countries, including United States, India, United Kingdom, Canada and 50 other countries.

2 Ghostery is leading in Taiwan, Cyprus, Ecuador, Hungary and one other country.