WhosOn
532 websites

WhosOn offers both free and paid options

http://www.whoson.com/

Track, Engage and Chat to your web visitors in real time. Hosted and On Premises live chat and visitor tracking software for businesses of all sizes.

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Widdit
61 websites

Widdit is free to use

http://www.widdit.com

Widdit provides publishers and developers the ability to establish an interactive online experience for their users that is personal, productive and fun through one designated platform. Products include custom branded toolbars, unbiased ...

Market Share by Top Websites

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

2 In terms of market share, Widdit is clearly lagging behind, losing to WhosOn in all segments.

Websites Categories

1 WhosOn has better usage coverage in more websites categories. Including Home & Garden, Finance, Computers Electronics & Technology, Health and 14 other categories.

2 Widdit is leading in Adult, Community & Society and Gambling.

Geography

1 WhosOn is leading in most countries, including United Kingdom, United States, Canada, France and 41 other countries.

2 Widdit is leading in Israel, Brunei Darussalam, Japan, Malaysia and one other country.