Best Adamant Messenger Alternatives (36)

WhatsApp

Free

WhatsApp is a popular cross-platform instant messaging and voice over IP service owned by Meta. It allows users to send …

Lumicall

Open Source

Lumicall is an open source communication app designed for people with hearing loss or speech impairments. It enables phone calls …

Zyptonite

Open Source

Zyptonite is a lightweight code editor for web development. It has syntax highlighting, auto-complete suggestions, and integrates with GIT for …

Zulip

Open Source

Zulip is an open-source team chat software that focuses on threaded conversations to improve productivity and organization. It has features …

Signal

Free

Signal is a free, open source, encrypted messaging and voice calling app. It offers end-to-end encryption for secure communication. With …

CSipSimple

Open Source

CSipSimple is an open source SIP client for Android that allows you to make VoIP calls over Wi-Fi or mobile …

Briar

Open Source

Briar is a peer-to-peer encrypted messaging app designed for activists, journalists, and people at risk of persecution. It allows secure …

CHARE

Open Source

CHARE is an open-source alternative to Microsoft OneNote for note taking and organization. It allows users to create digital notebooks …

Siphon SIP

Siphon SIP is a voice over IP (VoIP) software for making internet calls. It allows you to make free SIP …

BloomText

Open Source

BloomText is an open-source text editor focused on clean UI and intuitive formatting features. It has a minimal interface to …

GizliNot

Open Source

GizliNot is a free and open-source note taking application focused on privacy. It features end-to-end encryption for your notes and …

Anywhere SMS

Anywhere SMS is a messaging app that allows you to send and receive SMS texts from any device using your …

Tox

Open Source

Tox is an open-source, peer-to-peer instant messaging and video calling application focused on privacy and security. It offers end-to-end encryption …

Cipha

Open Source

Cipha is an open-source encryption software that allows users to securely share files, messages, and sensitive data. It utilizes strong …

Gryphn Secure Text Messaging

Gryphn is an end-to-end encrypted text messaging app for iOS and Android. It allows users to send encrypted messages, make …

SafeNote

Open Source

SafeNote is a free and open source note taking app for Windows. It allows securely storing notes, ideas, passwords and …

Comfi App

Comfi App is a mobile app that helps users manage chronic pain through mindfulness, meditation, community support, and tracking symptoms. …

Telegram

Free

Telegram is a cloud-based instant messaging and voice over IP service. It offers end-to-end encrypted video calling, file sharing, and …

Privnote

Open Source

Privnote is a free online service that allows users to create text notes that self-destruct after being read. It allows …

RetroShare

Open Source

RetroShare is a free and open-source peer-to-peer communication and file sharing app. It allows users to securely chat, message, talk, …

Matrix.org

Open Source

Matrix.org is an open source, decentralized communication protocol and network focused on secure and private communications. It allows users to …

HWIZIT

HWIZIT is cross-platform issue tracking software for businesses and engineering projects. It offers a streamlined interface to log and manage …

Keybase

Keybase is a secure messaging and file sharing app that utilizes end-to-end encryption and blockchain-based authentication. It allows users to …

Cashew Secure Messenger

Open Source

Cashew Secure Messenger is an open-source, encrypted messaging app for iOS and Android. It allows users to exchange end-to-end encrypted …