In terms of market share, Testnet is clearly lagging behind, losing to Unicast in all segments.
Testnet has better usage coverage in more websites categories. Including Business & Industry, Sports, Beauty, Food & Drink and 7 other categories.
Unicast is leading in Performing Arts and Arts & Entertainment.
Testnet is leading in most countries, including Belgium.
Unicast hasn't got a lead over Testnet in any country.