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.
Platforms
- Android
- Self-Hosted
Italy
EU
Prav Alternatives
Prav is described as 'A user-friendly messenger for everyone with a focus on privacy and freedom' and is a instant messenger in the social & communications category. There are more than 50 alternatives to Prav for a variety of platforms, including Android, iPhone, Mac, Windows and Linux apps. The best Prav alternative is Signal, which is both free and Open Source. Other great apps like Prav are Telegram, Element, Matrix and Pidgin.
Alternatives list
Cost / License
- Freemium
- Open Source
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Netherlands- EU
+2
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Flatpak
- AppImageHub
- Snapcraft
- Flathub
United Kingdom
+4
PeerSuite is an open source, decentralized, private alternative to apps like Discord or Slack. All data is sent only between clients through encrypted WebRTC channels.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Online
- Self-Hosted
- Docker
United States
55 Telegram Web A alternativesThis project won the first prize 🥇 at Telegram Lightweight Client Contest and now is an official Telegram client available to anyone at web.telegram.org/a.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Online
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
- United States
130 Phoner Second Phone Number alternativesPhoner provides business owner, sales people, lawyers, doctors, police officers and others with a second phone number to protect their identity and also gives the convenience of multiple phone numbers on one device.
Cost / License
- Freemium
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- United States
53 Tencent QQ alternativesQQ is a widely used Chinese instant messaging service developed by Tencent, offering chat, voice, and video communication. It integrates social networking features like groups, forums, and customizable avatars to enhance user interaction.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
China
+1
Retro AIM Server is an instant messaging server that revives AOL Instant Messenger (and ICQ!) clients from the 2000s.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
R
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Android
- iPhone
- Android Tablet
- iPad
Germany- EU
+5
A private, dedicated, tailor-made, secure and encrypted communication solution for secure calls, messages and file sharing with anyone, anywhere for C.E.O and V.I.P
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Android
- iPhone
- iPad
- Android Tablet
Cloud-based platform for business chat, messaging, and task management, delivering structured communication, instant access control, integration with business tools, and business-grade security while supporting flexible workflows, clear roles, and team alignment.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Software as a Service (SaaS)
Israel
+8
