Alternatives

Products that do what One-to-One Secure Messaging does

One

1
Keybase Chat▲253
End-to-end encrypted chat built into Keybase
2017
2
Keybase for Mobile▲159
End-to-end encryption messaging platform
2017
3
Telegram 4.0▲643
The best messenger for every platform
2017 · telegram.org
4
Keychat▲108
Start a free secure chat with anyone without signing up
2020
5
Chat by X▲129
DMs on X are now just "Chat"
Nov 2025 · x.com
6
Telegram Messenger▲179
Whatsapp-esque messaging app but open, cloudbased, encrypted
2014
7
Keybase for Chrome▲174
A secure chat button for every profile
2017
8
XChat▲175
The standalone, encrypted messaging app from X
Apr 2026 · apps.apple.com
9
Threema▲79
The messenger that puts security and privacy first
2019
10
Stealthy: Secret Messenger▲87
Chat anonymously with friends & strangers
2015
11
Cipher Chats▲11
Truly private messaging
2024
12
Anytype Chats▲393
A privacy focused team workspace
Dec 2025 · anytype.io
13
Rolo Secure Chat▲92
Secure chat app built with BlackBerry end-to-end encryption
2021
14
WhatsApp Status▲260
An encrypted Snapchat Stories clone
2017
15
Tor Messenger▲117
The easiest app yet for anonymous, encrypted IM
2015
16
Virgil Security▲74
Build privacy-first apps on Firebase
2018
17
CypherChat▲69
Secure. Encrypted. Peer-to-Peer. No Personal Info Sign-up.
2022
18
ONNS▲9
Secure & Smart Message Encryption for Private Chats
2025
19
ADAMANT Messenger▲79
Decentralized anonymous blockchain messenger. Crypto In-Chat
2020
20
Node.js Messenger▲140
A small alternative to Slack
2017
21
Vesper▲10
Unbreakable encrypted messaging
2025
22
Crypton.sh - SMS▲85
Secure Anonymous SMS in the cloud (and a phone number)
2018
23
Chot.xyz▲71
Privacy focused chat that doesn't store your messages
2019
24
All-in-One Messenger▲174
Your messengers in one place. Easy and free Chrome app.
2016

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