64Gram Alternatives

Apps similar to 64Gram include Signal, which is free and open source. Other options are Telegram, Element, Matrix and Pidgin. You're spoiled for choice with Instant Messengers like 64Gram: we list more than 50 alternatives for Android, iPhone, Windows, Mac and Linux.

More about 64Gram

Add Alternatives

64Gram alternatives page was last updated Jun 8, 2026

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 .
Cost / License
Free
Open Source
Application typeApplication types
Instant Messenger
Encrypted Chat
Origin
United States
Alerts
Discontinued
Platforms
Online
Android
F-Droid
United States
Good alternative?Is Xabber a good alternative to 64Gram?
Mesh.im
25 likes
Technitium Mesh is a secure, anonymous, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. Primary aim of developing this instant messenger is to provide privacy which is achieved using cryptography and anonymity using Tor network.
Cost / License
Free
Open Source (GPL-3.0)
Application typeApplication types
Instant Messenger
Encrypted Chat
Origin
India
Alerts
Discontinued
Platforms
Windows
India
Good alternative?Is Mesh.im a good alternative to 64Gram?
nospeak
2 likes
nospeak is a decentralized Nostr chat client for secure, private messaging. It is easy to use but has state of the art end-to-end encryption without metadata leakage.
54 nospeak alternatives
Cost / License
Free
Open Source
Application type
Group Chat
Origin
Germany
EU
Platforms
Android
F-Droid
Obtainium
Docker
Self-Hosted
Germany
EU
Good alternative?Is nospeak a good alternative to 64Gram?
ChatHelp
Like
WhatsApp Chat plugin for WordPress adds a customizable floating chat bubble, WooCommerce and shortcode buttons, Gutenberg block, and Elementor widget.
Cost / License
Freemium
Proprietary
Origin
Bangladesh
Platforms
Wordpress
Bangladesh
Good alternative?Is ChatHelp a good alternative to 64Gram?
Converse Messenger
2 likes
Converse is a messaging app for decentralized, secure, end-to-end encrypted conversations. Built on the XMTP network, Converse lets you own your conversations and take them anywhere whenever you want, ensuring your most important messages—the ones you never want to lose or be...
Cost / License
Free
Open Source (MIT)
Application type
Instant Messenger
Origin
United States
Platforms
Android
iPhone
iPad
Android Tablet
United States
Good alternative?Is Converse Messenger a good alternative to 64Gram?
Ricochet Refresh
3 likes
Ricochet Refresh is the new updated version of Ricochet, supported by Blueprint for Free Speech.. We are a non-government, not-for-profit organisation working to safeguard the freedom of expression for whistleblowers, activists, and everybody else, worldwide.
Cost / License
Free
Open Source (MIT)
Application typeApplication types
Instant Messenger
Encrypted Chat
Platforms
Windows
Mac
Linux
Good alternative?Is Ricochet Refresh a good alternative to 64Gram?
Kontalk Messenger
30 likes
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.
Cost / License
Free
Open Source
Application typeApplication types
Encrypted Chat
Instant Messenger
Origin
Italy
EU
Alerts
Discontinued
Platforms
Android
Self-Hosted
Italy
EU
Good alternative?Is Kontalk Messenger a good alternative to 64Gram?
Swiftgram
3 likes
Supercharged Telegram experience — unlocked, feature-rich, secure messaging.
7 Swiftgram alternatives
Cost / License
Free
Open Source
Application type
Instant Messenger
Origin
United Kingdom
Platforms
iPhone
iPad
United Kingdom
Good alternative?Is Swiftgram a good alternative to 64Gram?
Selene
1 like
Selene is a comprehensive peer-to-peer chat and file sharing application built on the Tor network. It enables secure, private communication and seamless file transfers between users, leveraging the anonymity and resilience of Tor.
Cost / License
Free
Open Source (GPL-3.0)
Application typeApplication types
Instant Messenger
Encrypted Chat
Platforms
Linux
Flathub
Flatpak
Windows
Good alternative?Is Selene a good alternative to 64Gram?
J
J
Jami Commander
2 likes
jami-commander (jc for short) is a simple but convenient CLI-based Jami client app for setting up accounts and swarms as well as sending.
Cost / License
Free
Open Source (GPL-3.0)
Origin
France
EU
Platforms
Linux
J
Good alternative?Is Jami Commander a good alternative to 64Gram?
Zerion
2 likes
Zerion is a secure messaging app and encrypted vault designed for people who need private, anonymous, censorship-resistant communication.
Cost / License
Free
Open Source
Application type
Instant Messenger
Platforms
Android
F-Droid
Good alternative?Is Zerion a good alternative to 64Gram?
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 64Gram?