The Best 23 Kontact - KAddressBook Alternatives

  • iCloud icon

    iCloud

    Store email, contacts, calendars, photos, music, books, apps and more in the cloud and access them on all your devices.

    Freemium Mac OS X Windows iPhone iPad Web

  • Kontact icon

    Kontact

    Kontact is the integrated Personal Information Manager of KDE. Kontact suite unites mature and proven KDE PIM applications under one roof. Thanks to the powerful KPart technology, existing applications are seamlessly integrated into one.

    Free Open Source Windows Linux

  • Contacts icon

    Contacts

    Contacts, called Address Book before OS X Mountain Lion, is a computerized address book included with Apple Inc.'s macOS.

    Commercial Mac OS X iPhone iPad Web

  • SYNCING.NET icon

    SYNCING.NET

    SYNCING.NET offers powerful Data and Outlook synchronization for individuals, professionals and businesses.

    Commercial Windows

  • es-Builder icon

    es-Builder

    es-Builder is a flexible, customizable, friendly, powerful and unique database manager for private personal use. You can build your own information structure to fit your own needs. Easy to build, quick to use and share your data.

    Free Personal Windows

  • CircleBack icon

    CircleBack

    Syncs contact between various third-party services and helps to clean them up and merge data.

    Free Personal Android iPhone Web

  • E-Z Contact Book icon

    E-Z Contact Book

    E-Z Contact Book is a free easy to use yet powerful Windows program to store and manage contact information. You can use it as a business directory, customer database...

    Freemium Windows

  • Contacts Express icon

    Contacts Express

    Address book program providing unified, flexible and simple interfaces for you to manage and lookup contact info of people and organizations.

    Free Windows

  • Open Contacts icon

    Open Contacts

    Open Contacts is an advanced address book program for managing contact info of individuals and organizations with relationships. Distributed as freeware, the program was...

    Free Windows

  • OLFolderSync icon

    OLFolderSync

    Synchronize any Microsoft® Outlook® folder with anyone elses (except Drafts, Outbox, Sent Items and Deleted Items). The folders you allow to be synchronized...

    Commercial Windows

  • Addza icon

    Addza

    Address book software for Windows. Easy to use application with excellent address management and address printing solution. Print. Manage. Organize. Change the way...

    Commercial Windows

  • LABE - LDAP Address Book Editor icon

    LABE - LDAP Address Book Editor

    LABE is a web-based LDAP Address Book Editor. It makes the setup and use of LDAP addressbooks easy and strives to support a wide range of client software.

    Free Open Source Linux BSD Web Self-Hosted