Instant Messengers

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Signal
Free • Open Source
Encrypted Chat App
Group Chat App
Instant Messenger
Mac
Windows
Linux
Android
iPhone
iPad
Flathub
Ubuntu
Debian
199 alternatives to Signal
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.
Suggest and vote on features
Signal Features
1. End-to-End EncryptionSignal has E2E Encryption, for entire or parts of the app.
2. Privacy focusedSignal is considered a privacy friendly alternative.
3. Ad-freeSignal doesn't contain any form of external advertising.
4. Self Destructing MessagesSignal supports the use of private messages that will be auto deleted according to a specified time or action.
5. VoiP CallsSignal allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
6. Dark ModeSignal supports dark mode for comfortable usage in low light conditions.
7. No TrackingSignal will not track you or use your personal data.
8. Works OfflineSignal can be used without the need to connect to the internet.
End-to-End Encryption
Security focused
Ad-free
Privacy focused
Self Destructing Messages
GPLv3
Encrypted Connection
Private messaging
VoiP Calls
Stickers
Top 3 alternatives
Telegram
Freemium • Proprietary
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
HUAWEI AppGallery
Windows Phone
iPad
Apple Watch
Linux Mobile
Android Wear
PortableApps.com
FreeBSD
259 alternatives to Telegram
Telegram is a messaging app created by former VK creators with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
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Telegram Features
1. LightweightTelegram consumes less device resources compared to similar apps.
2. Ad-freeTelegram doesn't contain any form of external advertising.
3. End-to-End EncryptionTelegram has E2E Encryption, for entire or parts of the app.
4. Privacy focusedTelegram is considered a privacy friendly alternative.
5. Dark ModeTelegram supports dark mode for comfortable usage in low light conditions.
6. VoiP CallsTelegram allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
7. PortableTelegram can be used from a USB stick or similar with no prior installation.
8. Works OfflineTelegram can be used without the need to connect to the internet.
9. Multiple Account supportTelegram support multiple accounts without the need to logout and login
Lightweight
Stickers
Chat Bot
Ad-free
End-to-End Encryption
Privacy focused
Multi Device Support
Bots
Channels
Dark Mode
Top 3 alternatives
Element
Freemium • Open Source
Group Chat App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Cloudron
F-Droid
FLATHUB
263 alternatives to Element
Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.
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Element Features
1. DecentralizedElement is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionElement has E2E Encryption, for entire or parts of the app.
3. Privacy focusedElement is considered a privacy friendly alternative.
4. VoiP CallsElement allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingElement will not track you or use your personal data.
6. Real time collaborationMultiple users can work together in Element simultaneously.
7. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
8. Ad-freeElement doesn't contain any form of external advertising.
9. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
Decentralized
End-to-End Encryption
Federated
Privacy focused
Matrix Protocol
Direct Messaging
Voice Chat
Federation
VoiP Calls
Community-based
Top 3 alternatives
Discord
Freemium • Proprietary
Group Chat App
Video Calling App
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
BSD
iPad
Epic Games Store
Electron / Atom Shell
FreeBSD
Playstation
Xbox
Flathub
153 alternatives to Discord
Whether you’re part of a school club, a gaming group, a worldwide art community, or just a handful of friends that want to spend time together, Discord makes it easy to talk every day and hang out more often.
Suggest and vote on features
Discord Features
1. VoiP CallsDiscord allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. Ad-freeDiscord doesn't contain any form of external advertising.
3. Screen SharingYou can use Discord to share your screen with your colleages or friends.
4. Text to SpeechDiscord allows you to transform written text into spoken text.
5. LightweightDiscord consumes less device resources compared to similar apps.
6. Two-factor AuthenticationDiscord supports two-factor authentication (2FA).
7. Dark ModeDiscord supports dark mode for comfortable usage in low light conditions.
VoiP Calls
Ad-free
Screen Sharing
Multi Channel
Text chat
Bots
Chat Bot
Voice Chat
Multiple Servers
Push to talk
Top 3 alternatives
Jitsi Desktop
Free • Open Source
Video Calling App
Web Conferencing Tool
Instant Messenger
Mac
Windows
Linux
Online
BSD
Self-Hosted
71 alternatives to Jitsi Desktop
Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .
Suggest and vote on features
Jitsi Desktop Features
1. Privacy focusedJitsi Desktop is considered a privacy friendly alternative.
2. No registration requiredYou can use most of the features in Jitsi Desktop without registration.
3. Extensible by Plugins/ExtensionsJitsi Desktop can be extended with add-ons, plugins and extensions.
4. Multiple Account supportJitsi Desktop support multiple accounts without the need to logout and login
5. Desktop SharingJitsi Desktop enables you to share your screen with other people in the same office or working remotely.
Video Conferencing
Privacy focused
SIP
No registration required
Support for Multiple protocols
Live Meeting
SIP client
Web-Based
Unlimited users
Voice Chat
Discontinued
Jitsi Desktop is not actively developed anymore: last version, released in October 2017, can be still downloaded from GitHub. Its successor is Jitsi Meet
Top 3 alternatives
Matrix.org
Free • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
WebRTC
Python
JavaScript
Go (Programming Language)
Cloudron
Java
Perl
130 alternatives to Matrix.org
Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control.
Suggest and vote on features
Matrix.org Features
1. DecentralizedMatrix.org is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionMatrix.org has E2E Encryption, for entire or parts of the app.
3. Privacy focusedMatrix.org is considered a privacy friendly alternative.
4. VoiP CallsMatrix.org allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingMatrix.org will not track you or use your personal data.
6. Ad-freeMatrix.org doesn't contain any form of external advertising.
7. Multiple Account supportMatrix.org support multiple accounts without the need to logout and login
8. Real time collaborationMultiple users can work together in Matrix.org simultaneously.
Decentralized
End-to-End Encryption
Federation
Distributed
Security focused
Spaces
Privacy focused
Support for Multiple protocols
No Tracking
Ad-free
Top 3 alternatives
Skype
Freemium • Proprietary
Group Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Blackberry
Chrome OS
Windows S
Android Tablet
BSD
Windows Phone
iPad
Android Wear
PortableApps.com
309 alternatives to Skype
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
Suggest and vote on features
Skype Features
1. Screen SharingYou can use Skype to share your screen with your colleages or friends.
2. VoiP CallsSkype allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
3. LightweightSkype consumes less device resources compared to similar apps.
4. Live Captions TranslationSkype can add captions to a video call, audio messages or multimedia file and translate them in real time.
5. IFTTT IntegrationYou can connect different services to automatically trigger actions within Skype using IFTTT.
Screen Sharing
VoiP Calls
Microsoft Office integration
Lightweight
Video Conferencing
Exchange Integration
Secure Chat
Multiple languages
Voice messages
Live Captions Translation
Top 3 alternatives
Tox
Free • Open Source
Encrypted Chat App
Instant Messenger
Group Chat App
Mac
Windows
Linux
Android
Android Tablet
BSD
179 alternatives to Tox
With the rise of widespread government monitoring programs, Tox is an easy to use application that allows you to connect with friends and loved ones without anyone else listening in.
Suggest and vote on features
Tox Features
1. DecentralizedTox is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedTox is considered a privacy friendly alternative.
3. End-to-End EncryptionTox has E2E Encryption, for entire or parts of the app.
4. No registration requiredYou can use most of the features in Tox without registration.
5. Screen SharingYou can use Tox to share your screen with your colleages or friends.
6. LightweightTox consumes less device resources compared to similar apps.
7. No TrackingTox will not track you or use your personal data.
8. Dark ModeTox supports dark mode for comfortable usage in low light conditions.
9. AES-256 EncryptionTox has AES-256 Encryption, i.e. very strong security.
Decentralized
Peer-To-Peer
Privacy focused
End-to-End Encryption
Security focused
No registration required
Multiplatform
Screen Sharing
P2P Network
Lightweight
Top 3 alternatives
WhatsApp
Free • Proprietary
Instant Messenger
Group Chat App
Encrypted Chat App
Mac
Windows
Online
Android
iPhone
Android Wear
243 alternatives to WhatsApp
WhatsApp is an iPhone and Android messaging app which allows you to exchange messages without having to pay for SMS.
Suggest and vote on features
WhatsApp Features
1. End-to-End EncryptionWhatsApp has E2E Encryption, for entire or parts of the app.
2. Dark ModeWhatsApp supports dark mode for comfortable usage in low light conditions.
3. Two-factor AuthenticationWhatsApp supports two-factor authentication (2FA).
4. Support for @mentionsWhatsApp supports the use of mentions through @ to a particular user, who will be notified personally.
5. VoiP CallsWhatsApp allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
6. Expiring StoriesYou can create, view, interact and share temporary stories in WhatsApp.
Mobile friendly
End-to-End Encryption
Custom Backgrounds
Dark Mode
Stickers
Voice messages
Multiple languages
Data export/import
Data transfer
Push to talk
Top 3 alternatives
Pidgin
Free • Open Source
Instant Messenger
Video Calling App
IRC Client
Mac
Windows
Linux
BSD
PortableApps.com
Xfce
116 alternatives to Pidgin
Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.
Suggest and vote on features
Pidgin Features
1. Extensible by Plugins/ExtensionsPidgin can be extended with add-ons, plugins and extensions.
2. Multiple Account supportPidgin support multiple accounts without the need to logout and login
3. VoiP CallsPidgin allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
4. PortablePidgin can be used from a USB stick or similar with no prior installation.
Support for Multiple protocols
Extensible by Plugins/Extensions
Supports XMPP
Multiple Account support
IRC
Multiple languages
Multiple chat protocols
VoiP Calls
Messages
Xmpp
Top 3 alternatives
Jami
Free • Open Source
Encrypted Chat App
Video Calling App
Instant Messenger
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
139 alternatives to Jami
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
Suggest and vote on features
Jami Features
1. DecentralizedJami is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedJami is considered a privacy friendly alternative.
3. Ad-freeJami doesn't contain any form of external advertising.
4. End-to-End EncryptionJami has E2E Encryption, for entire or parts of the app.
5. Screen SharingYou can use Jami to share your screen with your colleages or friends.
6. No TrackingJami will not track you or use your personal data.
Decentralized
Video Conferencing
Privacy focused
Ad-free
Peer-To-Peer
End-to-End Encryption
Multi Platform
SIP client
Team Messaging
Multiple languages
Top 3 alternatives
Wire
Free Personal • Open Source
Group Chat App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
Software as a Service (SaaS)
256 alternatives to Wire
Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption.
Suggest and vote on features
Wire Features
1. End-to-End EncryptionWire has E2E Encryption, for entire or parts of the app.
2. VoiP CallsWire allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
3. Screen SharingYou can use Wire to share your screen with your colleages or friends.
4. Privacy focusedWire is considered a privacy friendly alternative.
5. Multiple Account supportWire support multiple accounts without the need to logout and login
End-to-End Encryption
Security focused
VoiP Calls
Encrypted calls
Screen Sharing
Voice Chat
File Sending
Privacy focused
Voice messages
WebRTC
Top 3 alternatives
Zoom
Freemium • Proprietary
Video Calling App
Group Chat App
Instant Messenger
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
216 alternatives to Zoom
Cloud platform for video and audio conferencing, chat, events, contact centers, VoIP cloud phones, and webinars across mobile, desktop, and on-site room systems.
Suggest and vote on features
Zoom Features
1. Screen SharingYou can use Zoom to share your screen with your colleages or friends.
2. No registration requiredYou can use most of the features in Zoom without registration.
3. Ad-freeZoom doesn't contain any form of external advertising.
Video Conferencing
Screen Sharing
No registration required
Ad-free
Email invitations
Moderation
Automatic Transcript
Voice Chat
Remote Work
Shared whiteboard
Top 3 alternatives
Zulip
Free Personal • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
BSD
iPad
Self-Hosted
219 alternatives to Zulip
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.
Suggest and vote on features
Zulip Features
1. Support for MarkDownZulip supports MarkDown for document formatting.
2. Syntax HighlightingZulip supports syntax highlighting for various programming and markup languages.
Threaded Conversations
Support for Hotkeys
Community-based
Support for MarkDown
Integrated File Sharing
Chat Bot
Code Syntax Highlighting
Syntax Highlighting
GitHub integration
Secure Chat
Top 3 alternatives
Briar
Free • Open Source
Instant Messenger
Encrypted Chat App
Group Chat App
Linux
Android
Flathub
F-Droid
50 alternatives to Briar
An open-source decentralized and encrypted messaging app even without internet connection via Wi-Fi and Bluetooth. Messages are stored securely on your device, not in the cloud. Connect directly with nearby contacts - no Internet access is required.
Suggest and vote on features
Briar Features
1. DecentralizedBriar is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionBriar has E2E Encryption, for entire or parts of the app.
3. Works OfflineBriar can be used without the need to connect to the internet.
4. No registration requiredYou can use most of the features in Briar without registration.
5. Self Destructing MessagesBriar supports the use of private messages that will be auto deleted according to a specified time or action.
6. Ad-freeBriar doesn't contain any form of external advertising.
7. LightweightBriar consumes less device resources compared to similar apps.
8. Dark ModeBriar supports dark mode for comfortable usage in low light conditions.
9. Privacy focusedBriar is considered a privacy friendly alternative.
Decentralized
Bluetooth Support
No Internet required
End-to-End Encryption
Mesh network
Support for TOR
Works Offline
No registration required
Peer-To-Peer
Self Destructing Messages
Top 3 alternatives

Signal Features

Top 3 alternatives

Telegram Features

Top 3 alternatives

Element Features

Top 3 alternatives

Discord Features

Top 3 alternatives

Jitsi Desktop Features

Top 3 alternatives

Matrix.org Features

Top 3 alternatives

Skype Features

Top 3 alternatives

Tox Features

Top 3 alternatives

WhatsApp Features

Top 3 alternatives

Pidgin Features

Top 3 alternatives

Jami Features

Top 3 alternatives

Wire Features

Top 3 alternatives

Zoom Features

Top 3 alternatives

Zulip Features

Top 3 alternatives

Briar Features

Top 3 alternatives