In terms of market share, Simple AdServer is clearly lagging behind, losing to Vertical Acuity in all segments.
Simple AdServer has better usage coverage in more websites categories. Including Consumer Electronics, Internet & Telecom, Web Hosting, Adult and one other category.
Vertical Acuity is leading in Arts & Entertainment, Business & Industry, Movies, Sports and one other category.
Vertical Acuity is leading in most countries, including United States, Norway and Canada.
Simple AdServer is leading in Hungary.