Grapeshot
32 websites

Grapeshot is free to use

http://www.grapeshot.co.uk

Grapeshot is a software company using advanced probability algorithms to optimise the placement of content and advertisements online. We help publishers like Mail Online, Reuters, Telegraph and Microsoft’s Mi9 to create virtual channels...

VS

Viacom Targeting
363 websites

Viacom Targeting is free to use

http://www.viacom.com

Viacom connects with our diverse audiences everywhere they are. As a leading global entertainment content company, we know what our viewers want and proudly deliver it across the globe through television, motion pictures and a wide range of...

Market Share by Top Websites

1 Viacom Targeting is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Grapeshot is leading in Top 10K Sites.

Websites Categories

1 Viacom Targeting has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Lifestyle, Science & Education and 5 other categories.

2 Grapeshot is leading in News & Media, Hobbies & Leisure, Finance, Food & Drink and one other category.

Geography

1 Viacom Targeting is leading in most countries, including United States, Italy, France, Brazil and 41 other countries.

2 Grapeshot is leading in Thailand.