Alternatives

Products that do what ONNS does

Secure & Smart Message Encryption for Private Chats

1
Keybase Chat▲253
End-to-end encrypted chat built into Keybase
2017
2
CapeChat▲248
Keep sensitive data private while still using ChatGPT
2023
3
XChat▲175
The standalone, encrypted messaging app from X
Apr 2026 · apps.apple.com
4
Crypton.sh - SMS▲85
Secure Anonymous SMS in the cloud (and a phone number)
2018
5
Keychat▲108
Start a free secure chat with anyone without signing up
2020
6
Hop Encrypted Email▲132
Completely private chat email, w/ encrypted email messaging
2017
7
Natural Text▲91
Encrypt your messages into natural text 🗣️
2018
8
Cipher Chats▲11
Truly private messaging
2024
9
Stealthy.IM▲105
Text friends without Google or Facebook snooping
2018
10
Cipheroji▲185
Encrypting text to emoji
2024
11
Cloak It - Secret Messages▲103
Keep your text messages secure with Touch ID authentication
2016
12
Secret Message App▲2
Secure & Stealthy Messaging
Mar 2026 · play.google.com
13
Enigma X▲171
Your own encryption in any messenger
2025
14
Telegram Messenger▲179
Whatsapp-esque messaging app but open, cloudbased, encrypted
2014
15
Layers▲61
The private network strangers literally can't reach you on.
Apr 2026 · layers-app.com
16
Chot.xyz▲71
Privacy focused chat that doesn't store your messages
2019
17
Virgil Security▲74
Build privacy-first apps on Firebase
2018
18
Ready▲89
The private, secure, and powerful messaging app for everyone
2022
19
Cipherly▲15
Encrypt, disguise and hide messages — 100% offline
Jul 2026 · github.com
20
Stealthy: Secret Messenger▲87
Chat anonymously with friends & strangers
2015
21
ADAMANT Messenger▲79
Decentralized anonymous blockchain messenger. Crypto In-Chat
2020
22
Rolo Secure Chat▲92
Secure chat app built with BlackBerry end-to-end encryption
2021
23
Push Chat▲113
Your decentralized, uncensorable & web3-native chat solution
2023
24
SendOtherSocials▲7
Share encrypted messages & files privately
Sep 2025

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