Kontalk Messenger AlternativesInstant Messengers & Encrypted Chat Apps like Kontalk Messenger

Kontalk Messenger is described as 'Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge' and is a instant messenger in the security & privacy category. There are more than 50 alternatives to Kontalk Messenger for a variety of platforms, including Android, iPhone, Windows, Mac and Web-based apps. The best Kontalk Messenger alternative is Signal, which is both free and Open Source. Other great apps like Kontalk Messenger are Telegram, WhatsApp, Zulip and Viber.

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Kontalk Messenger alternatives are mainly Instant Messengers but may also be Video Calling Apps or Group Chat Apps.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Kontalk Messenger.
Kontalk Messenger iconKontalk Messenger
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Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge.

More about Kontalk Messenger
More about Kontalk Messenger
Kontalk Messenger alternatives page was last updated Mar 2, 2024
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  1. Signal icon
    Signal icon

    Signal

     1213 likes
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    Signal is a messaging app with an unexpected focus on privacy, combined with all the features expected from a modern IM app. Signal has received a lot of praise from all around the world for its security and privacy-respecting technologies.

    220 Signal alternatives
    Signal screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • Flathub
    • Ubuntu
    • Debian
    Signal screenshot 1
    Signal screenshot 2
    +4
    Signal screenshot 3

    Properties

    1.  Privacy focused
    2.  Security-focused

    Features

    1.  End-to-End Encryption
    2.  Encrypted Chat
    3.  Ad-free
    4.  Video Calling
    5.  Instant Messaging
    6.  Self Destructing Messages
    7.  Private messaging
    8.  No Tracking
    9.  Encrypted Connection
    10.  Mobile friendly
    11.  Dark Mode
    12.  Desktop Application
    13.  Secure Chat
    14.  Stickers
    15.  GPLv3
    16.  Based on phone number
    17.  Protected by Password
    18.  VoiP Calls
    19.  Client side encryption
    Signal iconKontalk Messenger Icon

    Signal VS Kontalk Messenger

    Is Signal a good alternative to Kontalk Messenger?
     

    • Signal is the most popular Windows, Android, Mac & iPhone alternative to Kontalk Messenger.

    • Signal is the most popular Open Source & free alternative to Kontalk Messenger.

    • Signal is Free and Open SourceKontalk Messenger is also Free and Open Source
    • Signal is Privacy focused and Security-focusedKontalk Messenger is not according to our users
  2. Telegram icon
    Telegram icon

    Telegram

     2026 likes
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    Telegram is a messaging app with a focus on speed and security. It’s superfast, simple, and free. It is like SMS, but more powerful.

    288 Telegram alternatives
    Telegram Desktop

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • Windows Phone
    • iPad
    • Apple Watch
    • Linux Mobile
    • Android Wear
    • PortableApps.com
    • FreeBSD
    Telegram iOS #1
    Telegram iOS #2
    +9
    Telegram iOS #3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Encrypted Chat
    2.  Stickers
    3.  Chat Bot
    4.  Large File Transfer
    5.  Instant Messaging
    6.  Ad-free
    7.  End-to-End Encryption
    8.  Video Calling
    9.  Multi Device Support
    10.  Channels
    11.  Dark Mode
    12.  Bots
    13.  Secret chats
    14.  Cloud based
    15.  Animated stickers
    16.  Integrated File Sharing
    17.  Folders
    18.  Private Chat
    19.  Video Conferencing
    Telegram iconKontalk Messenger Icon

    Telegram VS Kontalk Messenger

    Is Telegram a good alternative to Kontalk Messenger?
     

    • Telegram is the most popular Web-based & Android Tablet alternative to Kontalk Messenger.

    • Telegram is Freemium and ProprietaryKontalk Messenger is Free and Open Source
    • Telegram is Lightweight and Privacy focusedKontalk Messenger is not according to our users
  4. WhatsApp icon
    WhatsApp icon

    WhatsApp

     839 likes
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    Exchange messages without SMS fees using this app for iPhone, Android and desktop, featuring group chats, multimedia sharing, and video calls. The app requires an internet connection and the latest version for optimal functionality.

    254 WhatsApp alternatives
    WhatsApp screenshot 1
    WhatsApp screenshot 2
    +2
    WhatsApp screenshot 3

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Wear

    Top WhatsApp Features

    1.  Mobile friendly
    2.  End-to-End Encryption
    3.  Instant Messaging
    4.  Dark Mode
    5.  Custom Backgrounds
    6.  Based on phone number
    7.  Stickers
    8.  Sync with Google Drive
    9.  Notifications
    10.  Push Notifications
    11.  Picture in Picture
    12.  Ad-free
    13.  Two-factor Authentication
    14.  Screen Sharing
    15.  Support for @mentions
    16.  VoiP Calls
    17.  Expiring Stories
    18.  Multiple languages
    19.  Voice messages
    20.  Data export/import
    21.  Data transfer
    WhatsApp iconKontalk Messenger Icon

    WhatsApp VS Kontalk Messenger

    Is WhatsApp a good alternative to Kontalk Messenger?
     
  5. Zulip icon
    Zulip icon

    Zulip

     200 likes
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    Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way.

    232 Zulip alternatives
    Zulip screenshot 1

    License model

    • Free Personal • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    Zulip screenshot 1
    Zulip screenshot 2
    +4
    Zulip screenshot 3

    Top Zulip Features

    1.  Threaded Conversations
    2.  Team Collaboration
    3.  Support for Hotkeys
    4.  Community-based
    5.  Support for MarkDown
    6.  Syntax Highlighting
    7.  Integrated File Sharing
    8.  Chat Bot
    9.  GitHub Integration
    10.  Secure Chat
    11.  Third party integrations
    12.  Chat organizer
    13.  Live topics
    Zulip iconKontalk Messenger Icon

    Zulip VS Kontalk Messenger

    Is Zulip a good alternative to Kontalk Messenger?
     

    • Zulip is the most popular Self-Hosted alternative to Kontalk Messenger.

    • Zulip is Free Personal and Open SourceKontalk Messenger is Free and Open Source
  6. Viber icon
    Viber icon

    Viber

     333 likes
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    Free and secure calls and messages to anyone, anywhere.

    168 Viber alternatives
    Viber screenshot 1
    Viber screenshot 2
    +4
    Viber screenshot 3

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    • Mac
    • iPhone
    • iPad
    • Android
    • Android Tablet
    • Samsung Galaxy Store
    • HUAWEI AppGallery
    • Android Wear

    Properties

    1.  Privacy focused

    Features

    1.  Desktop Sharing
    2.  Phone calls
    3.  VoiP Calls
    4.  Animated stickers
    5.  End-to-End Encryption
    6.  Dark Mode
    7.  Support for @mentions
    8.  Cloud Sync
    9.  Voice Chat
    10.  Call Transfer
    11.  Secret chats
    12.  Hidden chat
    13.  Encrypted VoIP calls
    14.  Multiple languages
    Viber iconKontalk Messenger Icon

    Viber VS Kontalk Messenger

    Is Viber a good alternative to Kontalk Messenger?
     
  7. Molly icon
    Molly icon

    Molly

     28 likes
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    Molly is an independent Signal fork for Android.

    191 Molly alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Android
    • F-Droid

    Properties

    1.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Secure Chat
    3.  No Tracking
    4.  Text messaging
    5.  Cloud Sync
    6.  Ad-free
    7.  Dark Mode
    8.  SOCKS proxy client and server
    9.  Monero exchange
    Molly iconKontalk Messenger Icon

    Molly VS Kontalk Messenger

    Is Molly a good alternative to Kontalk Messenger?
     
  9. Conversations icon
    Conversations icon

    Conversations

     98 likes
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    Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG].

    157 Conversations alternatives
    Conversations screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Conversations screenshot 1
    Conversations screenshot 2
    +4
    Conversations screenshot 3

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Decentralized
    2.  End-to-End Encryption
    3.  Encrypted Chat
    4.  Image Sharing
    5.  Instant Messaging
    6.  Supports XMPP
    7.  OMEMO
    8.  OpenPGP
    9.  Encrypted Connection
    10.  Federated
    11.  Secure Chat
    12.  Xmpp
    13.  OTR
    14.  GPG Encryption
    15.  Ad-free
    16.  Intuitive Interface
    17.  Voice Chat
    18.  Self Destructing Messages
    19.  Team Messaging
    20.  Dark Mode
    Conversations iconKontalk Messenger Icon

    Conversations VS Kontalk Messenger

    Is Conversations a good alternative to Kontalk Messenger?
     
  10. FluffyChat icon
    FluffyChat icon

    FluffyChat

     26 likes
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    FluffyChat is an open, nonprofit and cute matrix messenger app for Ubuntu Touch, Android and iOS.

    192 FluffyChat alternatives
    FluffyChat screenshot 1
    FluffyChat screenshot 2
    FluffyChat screenshot 3

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Flathub
    • Ubuntu Touch
    • F-Droid

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Matrix Protocol
    2.  Decentralized
    3.  Voice messages
    4.  Encrypted Chat
    5.  End-to-End Encryption
    6.  No Tracking
    7.  Multiple Account support
    8.  Ad-free
    9.  VoiP Calls
    10.  Two-factor Authentication
    11.  Dark Mode
    FluffyChat iconKontalk Messenger Icon

    FluffyChat VS Kontalk Messenger

    Is FluffyChat a good alternative to Kontalk Messenger?
     
  11. Facebook Messenger icon
    Facebook Messenger icon

    Facebook Messenger

     227 likes
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    Provides comprehensive communication features including group video calls, voice calls, fast messaging, photo sharing, and location mapping. Access through mobile and web platforms with real-time notifications, ensuring seamless interactions using multimedia tools.

    202 Facebook Messenger alternatives
    Facebook Messenger screenshot 1
    Facebook Messenger screenshot 2
    +3
    Facebook Messenger screenshot 3

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Android Wear

    Facebook Messenger Features

    1.  VoiP Calls
    2.  Expiring Stories
    3.  Face Filter
    4.  Stickers
    5.  Messages
    6.  Text messaging
    7.  In-app Money Transfer
    8.  Private messaging
    Facebook Messenger iconKontalk Messenger Icon

    Facebook Messenger VS Kontalk Messenger

    Is Facebook Messenger a good alternative to Kontalk Messenger?
     
  12. Telegram X icon
    Telegram X icon

    Telegram X

     35 likes
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    An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.

    220 Telegram X alternatives
    Telegram X screenshot 1
    Telegram X screenshot 2
    +3
    Telegram X screenshot 3

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Android
    • Android Tablet
    • Telegram

    Properties

    1.  Support for Themes
    2.  Privacy focused

    Features

    1.  Cloud Sync
    2.  Ad-free
    3.  Stickers
    4.  Channels
    5.  Integrated File Sharing
    6.  Bots
    7.  End-to-End Encryption
    8.  Self Destructing Messages
    9.  Dark Mode
    10.  VoiP Calls
    11.  Cloud based
    12.  Chat Bot
    Telegram X iconKontalk Messenger Icon

    Telegram X VS Kontalk Messenger

    Is Telegram X a good alternative to Kontalk Messenger?
     
  13. Olvid icon
    Olvid icon

    Olvid

     11 likes
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    The most secure messaging app in the world.

    171 Olvid alternatives
    Olvid screenshot 1
    Olvid screenshot 2
    +2
    Olvid screenshot 3

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad

    Properties

    1.  Privacy focused

    Features

    1.  Encrypted Chat
    2.  Secure Chat
    3.  End-to-End Encryption
    4.  No Tracking
    5.  No registration required
    6.  VoiP Calls
    7.  Dark Mode
    Olvid iconKontalk Messenger Icon

    Olvid VS Kontalk Messenger

    Is Olvid a good alternative to Kontalk Messenger?
     
  14. Utopia icon
    Utopia icon

    Utopia

     196 likes
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    Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.

    50 Utopia alternatives
    Take advantage of uMail - a secure alternative to classic email.

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    File transfer of any type is supported and is fully secure.
    Express your emotions, moods and feelings using original stickers, and a wide choice of smiles and emoticons.
    +4
    See your photos and images using the built-in Image Viewer and share them with other users.

    Top Utopia Features

    1.  Encrypted Chat
    2.  Instant Messaging
    3.  Encrypted Email
    4.  No Tracking
    5.  P2P Network
    6.  Own crypto currency (CRP)
    7.  Decentralized
    8.  AES-256 Encryption
    9.  VoiP Calls
    10.  Multiple languages
    11.  In-built Cryptocurrency Cryptons (CRP)
    12.  App lock option
    13.  Encrypted database
    14.  Integrated Web Browser
    15.  Todoist integration
    Utopia iconKontalk Messenger Icon

    Utopia VS Kontalk Messenger

    Is Utopia a good alternative to Kontalk Messenger?
     
12 of 59 Kontalk Messenger alternatives