nRelate
867 websites

nRelate is free to use

http://nrelate.com/

nRelate provides free tools for online publishers to help increase traffic and revenues. Their first product, a related content plugin, analyzes the current page and suggests other relevant articles from the publisher's own site, their part...

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Zemanta
2,452 websites

Zemanta is free to use

http://www.zemanta.com

Zemanta recommends your content to a diverse network of engaged communities around the web, bringing new readers to your site.

Market Share by Top Websites

1 Zemanta is leading in The Entire Web.

2 nRelate is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Zemanta has better usage coverage in more websites categories. Including Computers Electronics & Technology, Community & Society, Science & Education, Arts & Entertainment and 20 other categories.

2 nRelate hasn't got a lead over Zemanta in any websites category.

Geography

1 Zemanta is leading in most countries, including United States, India, United Kingdom, Canada and 77 other countries.

2 nRelate is leading in Brazil, Argentina, Poland, Portugal and 10 other countries.