Open Contacts vs StumbleUpon
A side-by-side look at Open Contacts and StumbleUpon. For an in-depth review of either product, follow the links below.
Open Contacts
Business & Commerce
Open Contacts is an open source contact and customer relationship management platform. It features contact management, task organization, calendaring, and can store relevant customer file attachments.
contactsopen-sourcecrmcalendar
StumbleUpon
Social & Communications
StumbleUpon is a web discovery platform that recommends web content to its users. It uses collaborative filtering to analyze user ratings and preferences to suggest interesting websites and articles that match the user's interests.
web-discoverycontent-recommendationcollaborative-filtering
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