Foursquare Widget
128 websites

Foursquare Widget is free to use

https://developer.foursquare.com/

The foursquare API gives you access to all of the data used by the foursquare mobile applications, and, in some cases, even more.

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Leiki
95 websites

Leiki is free to use

http://www.leiki.com

Leiki provides market leading solutions for online content and consumer analysis, automatic recommendations, and targeted advertising. Our customers are publishers, retailers and advertisers.

Market Share by Top Websites

1 Leiki is leading in Top 100K Sites and Top 1M Sites.

2 In terms of market share, Foursquare Widget is clearly lagging behind, losing to Leiki in all segments.

Websites Categories

1 Foursquare Widget has better usage coverage in more websites categories. Including Arts & Entertainment, Travel & Tourism, Computers Electronics & Technology, Hobbies & Leisure and 6 other categories.

2 Leiki is leading in News & Media, Games and E-commerce & Shopping.

Geography

1 Foursquare Widget is leading in most countries, including United States, Russia, Spain, Italy and 30 other countries.

2 Leiki is leading in Finland, Portugal, Sweden, Australia and 5 other countries.