Simphone Alternatives

Apps similar to Simphone include Signal, which is free and open source. Other options are Telegram, Element, Discord and Pidgin. Encrypted Chat Apps like Simphone are a crowded field, with more than 50 alternatives for Linux, Windows, Mac, Android and iPhone.

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Simphone alternatives page was last updated Apr 22, 2025

VoxShare
1 like
VoxShare is a simple Python-based push-to-talk multicast voice chat application with a sleek modern GUI built using CustomTkinter.
Cost / License
Free
Open Source (MIT)
Origin
Kazakhstan
Platforms
Python
Windows
Mac
Linux
BSD
Kazakhstan
Good alternative?Is VoxShare a good alternative to Simphone?
Librem Chat
7 likes
End-to-end encrypted chat, VOIP, and video calling used by millions of people.
Cost / License
Free
Open Source
Application typeApplication types
Video Calling
Encrypted Chat
Origin
United States
Alerts
Discontinued
Platforms
Android
iPhone
Android Tablet
iPad
F-Droid
United States
Good alternative?Is Librem Chat a good alternative to Simphone?
Cyanide
11 likes
Cyanide is Tox client for Sailfish OS .
Cost / License
Free
Open Source (GPL-3.0)
Application type
Instant Messenger
Origin
Austria
EU
Alerts
Discontinued
Platforms
Self-Hosted
Sailfish OS
Good alternative?Is Cyanide a good alternative to Simphone?
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Zoom
Provides robust video meetings with up to 100 participants, screen sharing, real-time chat, cloud recording, whiteboard and document collaboration, AI-generated meeting summaries, seamless device switching, phone and messaging in...

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Emoty
4 likes
Emoty is a messaging application with emphasis on simplicity, freedom and safety. It's a client for RetroShare network, hence use the same decentralized, Friend-to-Friend network structure with end-to-end encryprtion.
Cost / License
Free
Open Source (GPL-3.0)
Application typeApplication types
Instant Messenger
Encrypted Chat
Alerts
Discontinued
Platforms
Windows
Linux
Good alternative?Is Emoty a good alternative to Simphone?
GoldBug
13 likes
GoldBug is a secure Instant Messenger. You can be sure with using GoldBug (GB), that no third party can look into your chat communication. Private user-to-user communication remains private. GoldBug therefore uses strong multi-encryption with different layers of modern...
Cost / License
Free
Open Source
Application typeApplication types
Encrypted Chat
Instant Messenger
Platforms
Mac
Windows
Linux
BSD
+5
Good alternative?Is GoldBug a good alternative to Simphone?
SureSpot
10 likes
SureSpot is an open source encrypted messenger designed to make encrypted messaging simple and accessible to anyone.
Cost / License
Free
Open Source
Application type
Encrypted Chat
Origin
United States
Alerts
Warning
Platforms
Android
iPhone
iPad
United States
Good alternative?Is SureSpot a good alternative to Simphone?
Pidgin-Encryption
14 likes
Plugin enabling end-to-end encryption for instant messages on Pidgin using up to 4096-bit RSA with Mozilla NSS, automatic key creation, exchange, and storage, designed for simple use against man-in-the-middle attacks, open-source, and minimal setup required.
Cost / License
Free
Open Source
Application type
Encrypted Chat
Platforms
Windows
Linux
BSD
Pidgin
Good alternative?Is Pidgin-Encryption a good alternative to Simphone?
Videolify
4 likes
Start your next video call with a single click. No download, plug-in or login required. Just get straight to talking, messaging and sharing your screen.
Cost / License
Free
Open Source (AGPL-3.0)
Application type
Video Calling
Alerts
Discontinued
Platforms
Online
Microsoft Edge
Internet Explorer
Google Chrome
Opera
Brave
Firefox
Good alternative?Is Videolify a good alternative to Simphone?
CoyIM
4 likes
CoyIM is a new chat client that is safe and secure by default: no settings to change, no plugins to install, no computer configuration to change.
Cost / License
Free
Open Source
Origin
International
Platforms
Mac
Windows
Linux
Global
Good alternative?Is CoyIM a good alternative to Simphone?
WireMin: Chat Freely, Securely
4 likes
WireMin is a decentralized network built by the people, for the people, and of the people. Enjoy full privacy and security with end-to-end encryption on a network without central servers. Your data stays under your control—free from censorship, surveillance, and exploitation.
Cost / License
Free
Proprietary
Application typeApplication types
Instant Messenger
Encrypted Chat
Platforms
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Good alternative?Is this a good alternative to Simphone?
Gruveo
12 likes
Free one-click video conferencing to easily get customers face-to-face with you without a download.
Cost / License
Paid
Proprietary
Application type
Instant Messenger
Origin
United Kingdom
Platforms
Online
Android
iPhone
Android Tablet
iPad
United Kingdom
+4
Good alternative?Is Gruveo a good alternative to Simphone?
BlackBerry Messenger Enterprise
2 likes
BBM Enterprise enterprise messenger offers faster communication, collaboration and decision making while providing enhanced security over corporate data.
Cost / License
Paid
Proprietary
Application typeApplication types
Instant Messenger
Social Network
Origin
Canada
Platforms
Mac
Windows
Android
iPhone
Android Tablet
iPad
Blackberry 10
Canada
Good alternative?Is this a good alternative to Simphone?