
Element.io
Telegram
Tox
WhatsApp
Signal
Threema
Zulip
ChatSecure is a free and open source messaging app that features OTR encryption over XMPP.

GPG4Win
Signal
Kleopatra
Mailvelope
Picocrypt
AES Crypt
BitCrypt
ForeverCrypt — quantum-resistant encrypted chat for any app. Swap keys once, then paste short codes through Discord, texts or email. 100% offline.

Which is more popular?
Based on our record, ChatSecure seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chatsecure.org | tapatch.com |
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In their own words, as submitted to SaaSHub.


No description of ChatSecure yet.
ForeverCrypt turns any chat box into an encrypted one. You and a friend swap public keys once, then lock each message to each other and paste the short FC1.… code wherever you already talk. Only the private key on each PC can open a message — not the app, not Discord, not someone who merely...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This app is recommended for privacy-conscious users, journalists, activists, or anyone needing a secure way to communicate sensitive information. It's especially beneficial for individuals who prefer open-source applications and have a technical understanding of secure messaging.
No analysis of ForeverCrypt yet.
Walkthroughs and reviews on video.
Tutorial Chatsecure
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChatSecure and ForeverCrypt. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


ChatSecure is a free and open-source encrypted messaging app for iOS. It takes various measures to make sure there are no loopholes in your security and privacy needs. The secure messaging app features OTR...
We have no reviews of ForeverCrypt yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://chatsecure.org/ > ChatSecure is a free and open source messaging app that features OMEMO encryption and OTR encryption over XMPP. You can connect to your existing Google accounts or create new accounts on public XMPP servers... - Source: Hacker News / over 3 years ago
In this case, I would rather suggest others to use the likes of Element a Matrix client, or e.g. RetroShare, Briar, OnionShare, or e.g. XMPP with the clients like Dino, Conversations, Gajim, ChatSecure. Source: over 5 years ago
Tracking ForeverCrypt since Oct 2026.
When comparing ChatSecure and ForeverCrypt, you can also consider the following products.

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
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Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
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Fast, simple & secure messaging. Privacy that fits in your pocket.
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Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
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Kleopatra is a certificate manager and GUI for GnuPG.
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