CloudSponge is a startup whose eponymous software application imports address books from Yahoo, Hotmail, MSN, Gmail, AOL, Outlook and Mac OS X Address Book. Commercial website operators can use the CloudSponge app to encourage their users to invite or find their friends, family and colleagues and invite them to access the website. CloudSponge can easily be plugged into a business’ website in fewer than 5 minutes using a simple copy/paste HTML widget. For more advanced applications, CloudSponge also makes their Address Book API available.

CloudSponge is in the business of keeping on top of 3rd party address books, so business owners can focus on their core business. Meet everyone your users know. Turn your users into more users. www.cloudsponge.com

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