Cbox
123 websites

Cbox offers both free and paid options

http://www.cbox.ws/

Scalable tagging and commenting system that lets visitors leave you messages and talk to each other. Premium version has live chat capability.

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SimilarWeb Website Visits
59 websites

SimilarWeb Website Visits is free to use

http://www.similarweb.com/widgets

This widget shows dynamic traffic graphs of up to three websites for side-by-side comparison by weekly audience reach over the last three months. Use this widget to show your site's growth trend and benchmark your traffic against competing ...

Market Share by Top Websites

2 In terms of market share, Cbox is clearly lagging behind, losing to SimilarWeb Website Visits in all segments.

Websites Categories

1 Cbox has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Science & Education, Adult and 6 other categories.

2 SimilarWeb Website Visits is leading in Computers Electronics & Technology, Business & Consumer Services, Health and Sports.

Geography

1 Cbox is leading in most countries, including United States, Argentina, Malaysia, Spain and 26 other countries.

2 SimilarWeb Website Visits is leading in India, Pakistan, Ukraine, Czech Republic and 8 other countries.