gumgum
745,908 websites

gumgum is free to use

http://www.gumgum.com

GumGum is the world's largest in-image ad platform and a Quantcast Top 10 Property, reaching 150 million unique visitors and serving billions of in-image ads per month. GumGum was founded in 2007 when a team of seasoned Internet entrepre...

VS

Taboola
547,891 websites

Taboola offers both free and paid options

http://www.taboola.com/

Taboola is a content marketing platform that provides a web widget to content creators on their website to show "Content You May Like" that includes links to related articles, videos, and slideshows, both from within the site and from other...

Market Share by Top Websites

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

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

Websites Categories

1 gumgum has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Computers Electronics & Technology, News & Media and 20 other categories.

2 Taboola hasn't got a lead over gumgum in any websites category.

Geography

1 gumgum is leading in most countries, including United States, Russia, Taiwan, France and 155 other countries.

2 Taboola is leading in Israel, South Korea, Martinique, New Caledonia and 2 other countries.