Instant Messengers Page 6 of 28

All apps in Instant Messengers category. Use the filters below to narrow down your search.

LINE
106 likes
LINE is a Japanese proprietary application for instant messaging on smartphones and PCs. Line users exchange text messages, graphics, video and audio media, make free VoIP calls, and hold free audio or video conferences.
Video Calling App
Freemium • Proprietary
Mac
Windows
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Apple Watch
Google Chrome
License model
Freemium • Proprietary
Application types
Video Calling App
Instant Messenger
Platforms
Mac
Windows
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Apple Watch
Google Chrome
LINE Features
IFTTT Integration
VoiP Calls
People nearby
Stickers
Voice Chat
Public groups chat
Best alternatives are SignalandTelegram147 alternatives
Session
102 likes
Session is the world's first open-source, decentralised private messenger to use industry-leading Signal Protocol encryption — without asking for your phone number.
Instant Messenger
Free • Open Source
Mac
Windows
Linux
Android
iPhone
iPad
F-Droid
License model
Free • Open Source
Application types
Instant Messenger
Video Calling App
Platforms
Mac
Windows
Linux
Android
iPhone
iPad
F-Droid
Properties
Privacy focused
Features
Decentralized
End-to-End Encryption
Private messaging
Secure Chat
GPLv3
Multiplatform
Ad-free
Dark Mode
No Tracking
VoiP Calls
No registration required
Best alternatives are SignalandTelegram70 alternatives
Utopia
196 likes
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.
Instant Messenger
Free • Proprietary
Mac
Windows
Linux
License model
Free • Proprietary
Application types
Instant Messenger
Encrypted Chat App
Platforms
Mac
Windows
Linux
+4
Top Utopia Features
Encrypted Email
No Tracking
P2P Network
Own crypto currency (CRP)
Decentralized
AES-256 Encryption
VoiP Calls
Multiple languages
In-built Cryptocurrency Cryptons (CRP)
App lock option
Encrypted database
Integrated Web Browser
Best alternatives are SignalandElement50 alternatives
qTox
20 likes
qTox - The most feature-rich Tox client; P2P instant messaging, audio and video calls.
Instant Messenger
Free • Open Source
Mac
Windows
Linux
BSD
FreeBSD
Flathub
Flatpak
License model
Free • Open Source
Application types
Instant Messenger
Encrypted Chat App
Platforms
Mac
Windows
Linux
BSD
FreeBSD
Flathub
Flatpak
Discontinued
From their GitHub repository: "Due to a lack of resources, qTox is no longer maintained."
qTox Features
No registration required
VoiP Calls
Anonymous Secure Filesharing
Best alternatives are SignalandTox39 alternatives
Simple SMS Messenger
12 likes
A great way to stay in touch with your relatives, by sending both SMS and MMS messages. The app properly handles group messaging too, just like blocking numbers from Android 7+.
Instant Messenger
Freemium • Proprietary
Android
Android Tablet
F-Droid
License model
Freemium • Proprietary
Application types
Instant Messenger
Group Chat App
Platforms
Android
Android Tablet
F-Droid
Warning
The Simple Mobile Tools suite of mobile apps have been bought by ZipoApps in December 2023, and now show some ads, while not being open source anymore. If you're looking for something similar to the original Simple Mobile Tools apps, you should take a look at the Fossify suite of apps (listed on AlternativeTo). More information here: Simple Mobile Tools bought by ZipoApps, sparks controversy over future of open source apps
Properties
Lightweight
Features
SMS Messaging
No registration required
Dark Mode
Multiple languages
Best alternatives are SignalandSimpleX Chat36 alternatives
Ad
Zoho Cliq
Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love. Transform ideas into reality with your team. With channels, your team communi...

Learn More
Whereby
77 likes
Video conversations with up to 8 people in your browser - no downloads, no login. Just name your channel and you are on. Works in all modern browsers, even mobile.
Instant Messenger
Freemium • Proprietary
Online
Android
iPhone
Android Tablet
iPad
License model
Freemium • Proprietary
Application types
Instant Messenger
Group Chat App
Platforms
Online
Android
iPhone
Android Tablet
iPad
+6
Top Whereby Features
Screen Sharing
No registration required
No installation
Progressive Web App
  Google docs integration
  Trello integration
Anonymous Email
Web-Based
Anonymous Chat
WebRTC
  Youtube integration
Customizable URLs
Best alternatives are Jitsi MeetandWire132 alternatives
Prav
3 likes
A user-friendly messenger for everyone with a focus on privacy and freedom.
Instant Messenger
Free • Open Source
Android
F-Droid
License model
Free • Open Source
Application types
Instant Messenger
Video Calling App
Platforms
Android
F-Droid
Properties
Privacy focused
Features
End-to-End Encryption
Audio Calling
Text messaging
Supports XMPP
Xmpp
Best alternatives are SignalandTelegram60 alternatives
imo
214 likes
Imo is a free, simple,secure and faster international video call & instant messaging app.
Instant Messenger
Freemium • Proprietary
Mac
Windows
Android
iPhone
Android Tablet
HUAWEI AppGallery
iPad
License model
Freemium • Proprietary
Application types
Instant Messenger
Video Calling App
Platforms
Mac
Windows
Android
iPhone
Android Tablet
HUAWEI AppGallery
iPad
+4
imo Features
VoiP Calls
Expiring Stories
Push to talk
Stickers
Voice messages
Best alternatives are SignalandTelegram134 alternatives
Cyph
12 likes
Quantum-resistant encrypted messaging, video/audio calls, and file transfers in the browser with optional registration and no downloads required.
Instant Messenger
Freemium • Open Source
Mac
Windows
Linux
Online
Android
iPhone
iPad
License model
Freemium • Open Source
Application types
Instant Messenger
Video Calling App
Platforms
Mac
Windows
Linux
Online
Android
iPhone
iPad
Properties
Privacy focused
Features
End-to-End Encryption
PGP Encryption
Secure Chat
Web-Based
Telehealth
Secure File Sharing
Anonymous Secure Filesharing
Best alternatives are SignalandTelegram45 alternatives
Materialgram
2 likes
Telegram Desktop fork with Material Design and other improvements, which is based on the Telegram API and the MTProto secure protocol.
Instant Messenger
Free • Open Source
Linux
Flathub
Windows
License model
Free • Open Source
Application types
Instant Messenger
Group Chat App
Platforms
Linux
Flathub
Windows
Materialgram Features
Dark Mode
Telegram
Material design
Best alternatives are TelegramandTelegram X27 alternatives
64Gram
8 likes
64Gram (unofficial Telegram Desktop).
Instant Messenger
Free • Open Source
Mac
Windows
Linux
License model
Free • Open Source
Application types
Instant Messenger
Video Calling App
Platforms
Mac
Windows
Linux
+6
Properties
Lightweight
Features
Dark Mode
VoiP Calls
No Tracking
End-to-End Encryption
Self Destructing Messages
Multiple Account support
Cloud Sync
Two-factor Authentication
Native application
Telegram
QT Based
Team Messaging
Best alternatives are SignalandTelegram65 alternatives
Kik
56 likes
Kik is way more than just messaging. It’s the easiest way to connect with your friends, stay in the loop, and explore – all through chat. No phone numbers, just pick a username.
Instant Messenger
Free • Proprietary
Android
iPhone
Kindle Fire
License model
Free • Proprietary
Application types
Instant Messenger
Group Chat App
Platforms
Android
iPhone
Kindle Fire
Kik Features
Support for GIF
Chat Bot
Best alternatives are SignalandTelegram100 alternatives
Messages
50 likes
Stay connected to the people and conversations that matter most.
Instant Messenger
Free • Proprietary
Mac
iPhone
iPad
Apple Watch
License model
Free • Proprietary
Application types
Instant Messenger
Encrypted Chat App
Platforms
Mac
iPhone
iPad
Apple Watch
Messages Features
Cloud Sync
Team Messaging
Desktop Application
Best alternatives are SignalandPidgin62 alternatives
Xabber
53 likes
Open source Jabber (XMPP) client with multi-account support, clean and simple interface. Being both free (as in freedom!) and ad-free, Xabber is designed to be the best Jabber client for Android .
Instant Messenger
Free • Open Source
Online
Android
F-Droid
License model
Free • Open Source
Application types
Instant Messenger
Encrypted Chat App
Platforms
Online
Android
F-Droid
Discontinued
The project seems no longer developed since 2019. Last version, 2.6.6, released in October 2019, can be still downloaded from F-Droid, it's no longer available on Google Play Store
Xabber Features
Xmpp
Best alternatives are SignalandTelegram141 alternatives
MeroChat
3 likes
Friendly random chat.
Instant Messenger
Free • Open Source
Online
License model
Free • Open Source
Application type
Instant Messenger
Platforms
Online
Properties
Privacy focused
Features
Ad-free
Text-based
Random Chat
Best alternatives are ChatrouletteandWeChat11 alternatives

LINE

License model

Application types

Platforms

LINE Features

Session

License model

Application types

Platforms

Properties

Features

Utopia

License model

Application types

Platforms

Top Utopia Features

qTox

License model

Application types

Platforms

qTox Features

Simple SMS Messenger

License model

Application types

Platforms

Properties

Features

Whereby

License model

Application types

Platforms

Top Whereby Features

Prav

License model

Application types

Platforms

Properties

Features

imo

License model

Application types

Platforms

imo Features

Cyph

License model

Application types

Platforms

Properties

Features

Materialgram

License model

Application types

Platforms

Materialgram Features

64Gram

License model

Application types

Platforms

Properties

Features

Kik

License model

Application types

Platforms

Kik Features

Messages

License model

Application types

Platforms

Messages Features

Xabber

License model

Application types

Platforms

Xabber Features

MeroChat

License model

Application type

Platforms

Properties