An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.
- Instant Messenger
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- iPhone
- iPad
- Flathub
- Ubuntu
- Debian
- Snapcraft

Browse 111 Debian Software on AlternativeTo.
An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.

Privacy-focused browser with over 500 settings for enhanced security and performance, independent of Firefox, and not affiliated with Mozilla.

Mirror and control Android devices on PC with up to 120fps performance and resolutions above 1920x1080. Available for Windows, macOS, and Linux.

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

Protect all network devices with DNS-level ad blocking, no client software needed. Features a web interface, query logging, whitelist/blacklist, and privacy controls.

GNU Emacs is an extensible, customizable text editor—and more. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. The features of GNU Emacs include:

YunoHost is a Debian GNU/Linux based distribution packaged with free software that automates the installation of a personal web server. The purpose of YunoHost is to allow users to easily host their own web services by enabling a simple point-and-click web interface for...

Waydroid uses Linux namespaces (user, pid, uts, net, mount, ipc) to run a full Android system in a container and provide Android applications on any GNU/Linux-based platform.

An independent tiling Wayland compositor written in C++. Noteworthy features of Hyprland include dynamic tiling, tabbed windows, a clean and readable C++ code-base, and a custom renderer that provides window animations, rounded corners, and Dual-Kawase Blur on transparent windows.

Glaxnimate is a vector graphics animation program which focuses on being quick and easy to use.

Synaptic is a graphical package management program for apt. It provides the same features as the apt-get command line utility with a GUI front-end based on Gtk+.

A extensible Music player with Podcast support, web radio, playlists and many more. As it is written in Python, writing new plug-ins is really easy.

BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption.

Decentralized VPN with mixnet and zero-knowledge encryption, offering fast WireGuard and censorship-resistant AmneziaWG modes while hiding all user metadata.



A beautiful personal server OS for self-hosting for any Linux distro.

Lokinet is a decentralised onion router that uses Oxen service nodes as relays, giving Lokinet the same market-based Sybil attack resistance as the Oxen blockchain. Lokinet supports web browsing, onion-routed real-time voice communications, and other applications.

Automates HTTPS setup using Let's Encrypt certificates and supports multiple servers. Open source tool by EFF, prioritizing internet security.

An open-source backup and restore platform built for modern workloads. It offers encrypted, deduplicated, and instantly recoverable snapshots across file systems, object stores and cloud environments.

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Enjoy the freedom of using your software wherever you want, the way you want it, in a world where interoperability can finally liberate your computing experience.

PsTube (old name: FluTube) is YouTube vierwer/downloader made using flutter for Multi-platforms.


Rudder is a solution for automating your IT infrastructure to ensure security, reliability and compliance of your systems, whatever the OS. Gain instant visibility of IT compliance and benefit from continuous remediation to ensure an environment well configured and secured.

A nostalgic yet modern Linux distribution reviving the classic Deepin 15 (DDE 15) desktop on a fresh Debian base, with built-in Wine and Android app support.

Proxmox Backup Server is an enterprise backup solution, for backing up and restoring VMs, containers, and physical hosts. By supporting incremental, fully deduplicated backups, Proxmox Backup Server significantly reduces network load and saves valuable storage space.
