Alexa Widget
3,623 websites

Alexa Widget is free to use

http://www.alexa.com/siteowners/widgets

Alexa Site Stats Button. Alexa info about any site can easily be incorporated into your site. Build Widget Example: www.joespizza.com ...

VS

Revolver Maps
872 websites

Revolver Maps is free to use

http://www.revolvermaps.com

The Revolver Maps are interactive visitor mappings to a globe rendered by the Revolver Engine. The Revolver Engine is a strongly specialized 3D renderer made of pure Java code. It's designed to run fast and robust within your Web browser. ...

Market Share by Top Websites

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

2 In terms of market share, Revolver Maps is clearly lagging behind, losing to Alexa Widget in all segments.

Websites Categories

1 Alexa Widget has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Arts & Entertainment, News & Media and 17 other categories.

2 Revolver Maps is leading in Hobbies & Leisure, Pets & Animals and Home & Garden.

Geography

1 Alexa Widget is leading in most countries, including Indonesia, United States, India, Turkey and 83 other countries.

2 Revolver Maps is leading in Russia, Spain, Brazil, Peru and 8 other countries.