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, Internet & Telecom, Mobile Developers and 3 other categories.
Greta is leading in Arts & Entertainment, Programming, Computer & Electronics, News & Media and one other category.
Greta is leading in most countries, including United States, Sweden, Portugal, Netherlands and 7 other countries.
Media Source Extensions is leading in India, Saudi Arabia, Pakistan, Japan and 2 other countries.