In terms of market share, Adknowledge is clearly lagging behind, losing to ReferLocal in all segments.
Adknowledge has better usage coverage in more websites categories. Including Business & Industry, Finance, Arts & Entertainment, Internet & Telecom and 52 other categories.
ReferLocal is leading in Chats & Forums, Newspapers and Tourism.
Adknowledge is leading in most countries, including United States, United Kingdom, Indonesia, India and 10 other countries.
ReferLocal is leading in China and Japan.