Top 15 Otr.to Alternative and Similar Softwares | Dec 2024

1. Tox

With the rise of widespread government monitoring programs, Tox is an easy to use application that allows you to connect with friends and loved ones without anyone else listening in.Tox is built with the idea that you can keep up with friends and family without having your privacy violated. While...... TpSort Score | 1,370,000

2. Bopup Messenger

This app allows to exchange secure messages and communicate instantly with users connected to the same communication server software from mobile and desktop-based messaging clients. Instant messaging is strongly encrypted and archived on the IM server which is privately hosted and provided as a stand-alone application. Encryption is based on...... TpSort Score | 13,600,000

3. Threema

Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.Unlike other popular messaging apps (including those claiming to use encryption), even we as the server operator have absolutely no way...... TpSort Score | 28,600,000

4. Sicher

Free secure Germany-based messenger available for iOS, Android and Windows Phone. Sicher has true end-to-end encryption of both text messages and file attachments. With anonymous push notifications and the ability to set a timer for when messages will self-destruct (a manual purge option is also available), Sicher also includes password...... TpSort Score | 5,070,000

5. Hemlis

Heml.is — The Beautiful & Secure Messenger...... TpSort Score | 28,500,000

6. Isotoxin

Sorry, we have added any description on Isotoxin...... TpSort Score | 28,500,000

7. RetroShare

RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.RetroShare features:ChatSend text and images. Discuss with various people in chat rooms. Express your emotions with the...... TpSort Score | 28,400,000

8. EMP

EMP is a highly secure messaging system. EMP uses end-to-end crypto, no more breaches, period....... TpSort Score | 1,630,000

9. Signal

TextSecure and RedPhone have been merged to create Signal!Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in real time with all your friends at once, and share media or attachments all with complete privacy. The server never has access to any...... TpSort Score | 27,700,000

10. Redact

Redact is the world's first totally secure instant messenger application.Using encryption, ciphers and peer to peer messaging, Redact sends heavily encrypted messages from one phone to another without passing through any central servers. Messages you have sent or received can be redacted from both handsets at the touch of a...... TpSort Score | 561,000

11. Niltalk

Niltalk lets you create instant, password protected chat rooms without the need to signup. Simply click the "Create" button, and share the unique chat URL with your peers.All communication happens over SSL. Niltalk doesn't record or log IP addresses, messages, or peer handles anywhere....... TpSort Score | 28,500,000

12. GoldBug

GoldBug is a secure Instant Messenger. You can be sure with using GoldBug (GB), that no third party can look into your chat communication. Private user-to-user communication remains private. GoldBug therefore uses strong multi-encryption with different layers of modern encryption technologies of well known and revised crypto libraries (like libgcrypt...... TpSort Score | 2,560,000

13. StealthChat : Private Messaging

StealthChat is a new secure app for calling and chatting with your friends and partners. With advanced encryption technology, your phone calls and chat messages are private. All calls and messages are free over cellular and Wi-Fi connections. StealthChat is free, fast, and lightweight.StealthChat has been built for privacy and...... TpSort Score | 4,640,000

14. ChatSecure

[ChatSecure by Chris Ballinger and Gibberbot by The Guardian Project have combined efforts!]ChatSecure (formerly “Gibberbot”) is an open-source encrypted messaging application that uses Cypherpunks' Off-the-Record protocol to secure a communication channel over XMPP (Jabber, etc) or Oscar.Free unlimited, encrypted and private messaging with your friends over Google Talk/Hangouts, Facebook Chat,...... TpSort Score | 28,500,000

15. FireFloo Communicator

FireFloo is an instant messaging communicator combining the open XMPP standard (Jabber, GMail Chat etc.) with the echo protocol for multi-encrypted messaging. Use various methods to send chipertext over open standards like libgcrypt and encrypt your private communication....... TpSort Score | 39,100,000