Alternatives to Knowee for all platforms with any license

  • FullContact icon


    The FullContact Address Book lets you keep all your contacts in one place, automatically up-to-date. This social contact management...

    Freemium Web / Cloud Android iPhone Android Tablet iPad Chrome ... Gmail

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    Google Contacts

    Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service...

    Free Web / Cloud

  • fruux icon


    Free service that takes care of your contacts, calendars and more so you don't have to.

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry Windows Phone iPad Blackberry 10

  • Memotoo icon


    With Memotoo, sync all you want ! Sync and share your personal datas (bookmarks, address book, calendar, files, ...) with...

    Commercial Mac Windows Linux Web / Cloud Windows Mobile Android ... iPhone Blackberry Android Tablet Windows Phone iPad Blackberry 10 PlayBook

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    Plaxo is a unified, smart address book and social networking service that helps you stay in touch with your valuable work and personal...

    Freemium Web / Cloud

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    Skyrock is a social networking site offering its members a free web space where they can create a blog, add a profile, and...

    Free Web / Cloud

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    Friendly Ground community is based on OXWall technologies and built with MoodFired framework support, Friendly Ground is a great new...

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  • GlipMe icon


    GlipMe is the living address book, that enhances personal and business contacts. An online address book that is a powerful resource...

    Free Personal Web / Cloud

  • AddressBookSync icon

    AddressBookSync Discontinued

    AddressBookSync is a free Mac OS X application to download profile pictures and other Facebook data to Address Book cards. This is a...

    Free Mac

  • AddressBookOne icon


    AddressBookOne is a contact web portal which brings together the people in your day-to-day life in one simple, clean interface....

    Freemium Web / Cloud

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