Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
Cotton Business Cards by MOO - Eco-friendly & recycled business cards
Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.
Shake Business Cards - The new way to share your LinkedIn, email and phone details
Windows Contacts - Windows has many extraordinary organizers, and in the event that you include distributed storage, then you presumably have more.
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