In terms of market share, Adpersia is clearly lagging behind, losing to Visible Measures in all segments.
Adpersia has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Internet & Telecom, Tourism and 5 other categories.
Visible Measures is leading in Marketing & Advertising and Business & Industry.
Visible Measures is leading in most countries, including Canada, Italy, South Africa and Brazil.
Adpersia is leading in Iran and United Kingdom.