In terms of market share, Greta is clearly lagging behind, losing to Media Source Extensions in all segments.
Media Source Extensions has better usage coverage in more websites categories. Including Business & Industry, Marketing & Advertising, Arts & Entertainment, Software and 7 other categories.
Greta is leading in Shopping, News & Media, Programming, Clothing and 3 other categories.
Media Source Extensions is leading in most countries, including China, India, Italy, Saudi Arabia and 5 other countries.
Greta is leading in Sweden, Brazil, Indonesia, Australia and 3 other countries.