ChatSecure Messenger vs KeeperChat Encrypted Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatSecure Messenger
This free and open source messaging app provides secure, end-to-end encrypted conversations using OTR and OMEMO over the XMPP protocol. It offers interoperability with other XMPP clients and uses well-known cryptographic libraries for privacy.
- OTR encryption
- OMEMO encryption
- XMPP protocol
- TLS certificate pinning
- SQLCipher local encryption
- Open source
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ChatSecure is a free and open source messaging app that features OTR and OMEMO encryption over XMPP. You can create new accounts on public XMPP servers, or even connect to your own server for extra security. Unlike other apps that keep you stuck in their walled garden, ChatSecure is fully interoperable with other clients that support OTR, OMEMO and XMPP. ChatSecure only uses well-known open source cryptographic libraries to keep your conversations private. Other apps may make claims about 'military grade' security but, without publicly auditable source code and verifiable end-to-end encryption, you cannot be truly safe. * XMPP with TLS certificate pinning. * OTR for verifiable end-to-end encryption and forward secrecy. * OMEMO for a mobile-friendly alternative to OTR. * SQLCipher to locally encrypt conversation logs. * Free and Open Source: https://github.com/chatsecure/chatsecure-ios Follow @ChatSecure on Twitter: https://twitter.com/chatsecure ►► ChatSecure Donations Subscribe to ChatSecure to help make developing free and open source privacy tools sustainable. We welcome any contribution to support ongoing development. The donation levels are currently $2.99/month, $5.99/month or $19.99/month. Here's what you get: • Feel good supporting indie software • Continued development and updates • Help keep the app free for everyone To manage your subscription: • You can turn off auto-renewal via the main Settings app: http://support.apple.com/kb/ht4098 • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your iTunes account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. • Payment will be charged to iTunes Account at confirmation of purchase. • Visit the following URL to view our Privacy Policy: https://chatsecure.org/privacy/ • Visit the following URL for full terms of use: https://chatsecure.org/terms/
KeeperChat Encrypted Messenger
This secure messaging app offers end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Features include self-destructing messages, message retraction, biometric login, and a private media vault that keeps photos off your device's gallery.
- End-to-end message encryption
- Self-destruct timer
- Message retraction
- Private media vault
- Biometric login
- Zero-knowledge security architecture
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KeeperChat - The leading secure messaging app. Why you need KeeperChat: • Because you deserve privacy. • Because you want to password protect your messages. • Because people are nosey. • Because you need a secure way to share your credit card and password information. • Because it does not store photos in your phone’s main gallery. • Because mistakes happen. • Because photos leak. • Because you changed your mind. • Because you sent something you regret. • Because you text the wrong thing to the wrong person. • Because you want to know when people screenshot your chat. • Because you want to pick up the conversation on your tablet. • Because it is easy to use. • Because all your friends will be on it. Need your private photos and messages to disappear? We’ve got you covered with our self-destruct timer. Sent something you regret? Retract your message without a trace at any time. Need to blur your screen from prying eyes? Our new stealth mode allows you to blur your screen for maximum privacy. Have you lost your phone and therefore all your messages? Login to the app on a new device and restore your conversations. Messaging apps are so easy to use we don’t often think twice about texting personal information to those we trust; however, the products we use to connect to each other were not built to handle this information securely. Existing messaging apps lack our zero-knowledge security architecture and necessary security protocols. KeeperChat enables you to chat with peace of mind knowing you are in control of the content you share, and who you share it with. Easily invite your friends, family, and colleagues to experience the future of secure messaging. Take control with KeeperChat. Product Benefits: • Private vault for messages, photos and videos • Private, encrypted media gallery (nothing is saved on device’s camera roll) • Biometric login and self-destruct protection for vault • Message retraction and self-destruct timer • Two-factor authentication • End-to-end message encryption • Unlimited devices and sync • Secure cloud backup • Private group chats • Auto-logout timer • Customizable messages with themes and animated stickers • Zero-knowledge, encrypted security architecture • Built-in Keeper password vault integration Developed by Keeper Security, the creator of Keeper, the world's most trusted password manager and digital vault. Terms and Conditions. Privacy Policy: https://keepersecurity.com/privacypolicy.html?t=chat Terms of Use: https://keepersecurity.com/termsofuse.html?t=chat
Screenshots
Verdict
The clearest difference is in-app purchases: KeeperChat Encrypted Messenger at none against ChatSecure Messenger's 3. KeeperChat Encrypted Messenger also leads on review sentiment (65% vs 51%). ChatSecure Messenger's advantage is iOS requirement (12.0 vs 14.0). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ChatSecure Messenger sells 3 in-app purchases, starting at $2.99 per month. KeeperChat Encrypted Messenger asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.2 for ChatSecure Messenger against 4.2 for KeeperChat Encrypted Messenger. Both are backed by a comparable volume of ratings — 282 and 389 respectively. Written reviews are what separate them: 51% of ChatSecure Messenger's written reviews are positive against 65% of KeeperChat Encrypted Messenger's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.
| Parameter | ChatSecure Messenger | KeeperChat Encrypted Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (282 ratings) | 4.2 (389 ratings) |
| Positive reviews | 51.0% of reviews | 65.1% of reviews — better |
| Number of ratings | 282 | 389 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 34 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | Chris Ballinger | Callpod Inc. |
Customer experience
ChatSecure Messenger
KeeperChat Encrypted Messenger
User reviews
ChatSecure Messenger
From 282 App Store ratingsWhat we love
- 🚀 Great app
- 🔒 Secure chat
- 👍 Intuitive setup
- 🚀 Reliable
- 👍 Excellent service
Room to improve
- 🐛 Crashes often
- 🐛 Buggy
- 🐛 Notifications not working
- 🐛 Messages not syncing
- 🐛 Stability issues
KeeperChat Encrypted Messenger
From 389 App Store ratingsWhat we love
- 🔒 Secure and private messaging
- 🚀 Useful features like self-destructing messages
- 👍 Sleek and user-friendly interface
- 🔒 Encrypted data storage
Room to improve
- 🐛 Unreliable chat functionality, messages not getting through
- 🔒 Concerns about privacy and data security
- 🔋 App frequently logs users out, causing frustration
- 💰 Expensive subscription model
Bugs and requests
ChatSecure Messenger
Reported bugs
5 issues- Crashes on startup
- Fails to send messages
- Notifications not working
- Syncing issues across devices
- Compatibility problems with newer iOS versions
Requested features
6 requests- Add group chat support
- Improve background support
- Add search functionality
- Customization options
- Improve message delivery reliability
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- Restore Tor support
KeeperChat Encrypted Messenger
Reported bugs
3 issues- Invitations not being received by contacts
- Inability to delete entire chat histories
- Inconsistent performance, app crashes and freezes
Requested features
4 requests- Ability to organize media in folders
- Option to change contact display names
- Customizable notification messages
- Seamless integration with other devices
In-app purchases
ChatSecure Messenger
- $2.99 Donation$2.991 Month
- $5.99 Donation$5.991 Month
- $9.99 Donation$9.991 Month
KeeperChat Encrypted Messenger
No in-app purchases
Questions
Is ChatSecure Messenger free?
Is KeeperChat Encrypted Messenger free?
Which has better reviews, ChatSecure Messenger or KeeperChat Encrypted Messenger?
Do ChatSecure Messenger or KeeperChat Encrypted Messenger have ads?
Which is updated more often, ChatSecure Messenger or KeeperChat Encrypted Messenger?
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