JS-Kit
648 websites

JS-Kit is free to use

http://www.aboutecho.com/

Echo provides a real-time platform that enables the rapid implementation and scale of applications for social TV, social music, social news, social sports and social commerce. Brands can leverage the Echo platform to transform their static ...

VS

Opta Widget
1,094 websites

Opta Widget is free to use

http://www.optasports.com/showcase-pages/widget-showcases.aspx

Opta widgets enables publishing cutting-edge sports data on your website.

Market Share by Top Websites

1 Opta Widget is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, JS-Kit is clearly lagging behind, losing to Opta Widget in all segments.

Websites Categories

1 JS-Kit has better usage coverage in more websites categories. Including Computers Electronics & Technology, Community & Society, Science & Education, Games and 10 other categories.

2 Opta Widget is leading in Sports, News & Media, Arts & Entertainment, Gambling and 5 other categories.

Geography

1 Opta Widget is leading in most countries, including United Kingdom, Australia, Italy, Spain and 46 other countries.

2 JS-Kit is leading in United States, Brazil, Japan, Indonesia and 32 other countries.