In terms of market share, Greta is clearly lagging behind, losing to Media Source Extensions in all segments.
Greta has better usage coverage in more websites categories. Including Computer & Electronics, Programming, News & Media, Sports and 4 other categories.
Media Source Extensions is leading in Business & Industry, Marketing & Advertising, Internet & Telecom, Telecommunications and 3 other categories.
Greta is leading in most countries, including United States, Sweden, United Kingdom, Ecuador and 5 other countries.
Media Source Extensions is leading in India, Saudi Arabia, Mexico, Taiwan and 2 other countries.