Market Share by Top Websites

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

2 In terms of market share, iProspect is clearly lagging behind, losing to Sailthru Horizon in all segments.

Websites Categories

1 Sailthru Horizon has better usage coverage in more websites categories. Including Shopping, News & Media, Arts & Entertainment, Business & Industry and 88 other categories.

2 iProspect is leading in Tourism, Games, Video Games, Transportation & Logistics and 3 other categories.


1 Sailthru Horizon is leading in most countries, including United States, Australia, United Kingdom, Switzerland and 57 other countries.

2 iProspect hasn't got a lead over Sailthru Horizon in any country.