In terms of market share, ViralBuzzer is clearly lagging behind, losing to Visible Measures in all segments.
ViralBuzzer has better usage coverage in more websites categories. Including Arts & Entertainment, Humor, Shopping, Internet & Telecom and one other category.
Visible Measures is leading in Business & Industry and Marketing & Advertising.
ViralBuzzer is leading in most countries, including United States, France, Philippines and Spain.
Visible Measures hasn't got a lead over ViralBuzzer in any country.