KAddressBook AlternativesContact Managers and other similar apps like KAddressBook

KAddressBook is described as 'It supports large variety of services, including NextCloud, Kolab, Google Contacts, Microsoft Exchange (EWS) or any standard CalDAV server' and is a Contact Manager in the office & productivity category. There are more than 25 alternatives to KAddressBook for a variety of platforms, including Windows, Linux, Web-based, Android and iPhone apps. The best KAddressBook alternative is Google Contacts, which is free. Other great apps like KAddressBook are Connect You, Kontact, Contacts+ and Contacts.

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It supports large variety of services, including NextCloud, Kolab, Google Contacts, Microsoft Exchange (EWS) or any...

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KAddressBook alternatives page was last updated Mar 15, 2025
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  1. Google Contacts icon
     68 likes
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    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.

    49 Google Contacts alternatives

    License model

    • FreeProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • Android Tablet
    • Android Wear

    Google Contacts Features

    1.  Cloud Sync
    2.  Contacts
    3.  Sync Contacts
    4.  Category Filters

    Google Contacts VS KAddressBook

     
    • Google Contacts is the most popular Web-based, Android & Android Tablet alternative to KAddressBook.

    • Google Contacts is the most popular free alternative to KAddressBook.

    • Google Contacts is Free and ProprietaryKAddressBook is Free and Open Source
  2. Connect You icon
     9 likes
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    Contacts app for Android using MD3.

    26 Connect You alternatives

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    • F-Droid

    Properties

    1.  Privacy focused

    Features

    1.  Ad-free
    2.  Contacts
    3.  Dark Mode
    4.  Works Offline
    5.  Sync Contacts

    Connect You VS KAddressBook

     
    • Connect You is the most popular Open Source alternative to KAddressBook.

    • Connect You is Free and Open SourceKAddressBook is also Free and Open Source
    • Connect You is Privacy focusedKAddressBook is not according to our users
  3. Kontact icon
     37 likes
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    Personal Information Manager (Mail, Contact, Calendar and more).

    109 Kontact alternatives

    License model

    • FreeOpen Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Linux
    • Flathub

    Kontact Features

    1.  Google integration
    2.  Convert Email to Task
    3.  KDE
    4.  Feed Reader
    5.  Personal Information Manager (PIM)
    6.  Contacts

    Kontact VS KAddressBook

     
    • Kontact is the most popular Linux alternative to KAddressBook.

    • Kontact is Free and Open SourceKAddressBook is also Free and Open Source
  4. Contacts+  icon
     53 likes
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    The top contact management platform for professionals, teams and small businesses. Sync, deduplicate, enrich, & more. Effortlessly manage your address book contacts with Contacts+.

    56 Contacts+ alternatives

    License model

    • FreemiumProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Gmail

    Contacts+ Features

    1.  Multiple Account support
    2.  Cloud Sync
    3.  Address book integration
    4.  Sync Contacts
    5.  Automatic Duplicate Merge
    6.  Integration with CRMs
    7.  Contact sharing
    8.  Cloud based
    9.  Contacts
    10. Gmail icon  Gmail integration

    Contacts+ VS KAddressBook

     
    • Contacts+ is the most popular Mac, iPhone & iPad alternative to KAddressBook.

    • Contacts+ is Freemium and ProprietaryKAddressBook is Free and Open Source
  5. Contacts icon
     19 likes
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    Contacts, called Address Book before OS X Mountain Lion, is a computerized address book included with Apple Inc.'s macOS.

    30 Contacts alternatives

    License model

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Online
    • iPhone
    • iPad

    Contacts Features

    1. IFTTT icon  IFTTT Integration

    Contacts VS KAddressBook

     
    • Contacts is the most popular commercial alternative to KAddressBook.

    • Contacts is Paid and ProprietaryKAddressBook is Free and Open Source
  6. vCard Studio icon
     2 likes
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    A contact management application with support for vCard file format (.vcf).

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Linux
    • Flathub
    • Flatpak

    vCard Studio Features

    1.  Contacts
    2.  Vcard

    vCard Studio VS KAddressBook

     
    • vCard Studio is the most popular Windows alternative to KAddressBook.

    • vCard Studio is Free and Open SourceKAddressBook is also Free and Open Source
  7. Copy a direct link to this comment to your clipboard

    People in Windows 10 puts all the ways you connect with all your friends, family, colleagues, and acquaintances in one place, so it’s faster than ever to keep in touch.

    License model

    • FreeProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Windows Phone

    Microsoft People Features

    1.  Contacts

    Microsoft People VS KAddressBook

     
  8. Copy a direct link to this comment to your clipboard

    Better manage your relationships to create business opportunities: After your call, keep notes on your discussion and never miss a thing.

    License model

    • FreemiumProprietary

    Application types

    Country of Origin

    • CY flagCyprus
    • European Union flagEU

    Platforms

    • Android
    • iPhone
    • iPad

    Covve Personal CRM Features

    1.  Reminders
    2.  Ad-free
    3.  Cloud Sync
    4.  Recurring Tasks
    5.  Works Offline

    Covve Personal CRM VS KAddressBook

     
  9. Contact PEA icon
     3 likes
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    Encrypted contact management tool.

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD

    Properties

    1.  Privacy focused

    Features

    1.  Encrypted Backup
    2.  Portable
    3.  Contacts
    4.  No Tracking
    5.  Ad-free
    6.  Two-factor Authentication
    7.  No registration required
    8.  AES-256 Encryption

    Contact PEA VS KAddressBook

     
  10. Osmo icon
     18 likes
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    Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.

    60 Osmo alternatives

    License model

    • FreeOpen Source

    Platforms

    • Linux
    • BSD
    • Xfce

    Osmo Features

    1.  Rich text editing
    2.  Contacts
    3.  Personal Information Manager (PIM)

    Osmo VS KAddressBook

     
  11. CircleBack icon
     4 likes
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    Syncs contact between various third-party services and helps to clean them up and merge data.

    License model

    • Free PersonalProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone

    CircleBack Features

    1.  Upload multiple pictures
    2.  Information gathering
    3.  Personal Information Manager (PIM)
    4.  Contacts
    5.  Sync Contacts

    CircleBack VS KAddressBook

     
  12. Copy a direct link to this comment to your clipboard

    Contacts keeps and organize your contacts information. You can create, edit, delete and link together pieces of information about your contacts. Contacts aggregates the details from all your sources providing a centralized place for managing your contacts.

    20 GNOME Contacts alternatives

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME

    Properties

    1.  Privacy focused

    Features

    1.  Works Offline
    2.  Sync Contacts
    3.  Contacts

    GNOME Contacts VS KAddressBook

     
12 of 29 KAddressBook alternatives