In terms of market share, Testnet is clearly lagging behind, losing to ViralBuzzer in all segments.
Testnet has better usage coverage in more websites categories. Including Business & Industry, Sports, Shopping, Internet & Telecom and 11 other categories.
ViralBuzzer is leading in Arts & Entertainment, Humor, Computer & Electronics, Software and 3 other categories.
ViralBuzzer is leading in most countries, including United States, Australia, Qatar and Slovakia.
Testnet is leading in Belgium.