What is Ferdium used for?

Ferdium is a desktop app that combines your messaging and web services into one window, forked from Franz and compatible with existing Franz accounts. It is a good fit for managing several messaging accounts in one window, switching away from Franz, and separating work and personal services with workspaces.

Is Ferdium open source?

Yes. Ferdium is open source under the Apache-2.0 licence. Its source code is on GitHub at ferdium/ferdium-app and is written mainly in TypeScript.

Yes. Ferdium is open source, so the software itself is free to use.

Can I self-host Ferdium?

Yes. Ferdium can be self-hosted on your own server or infrastructure; there is no official hosted version.

What is Ferdium an alternative to?

Ferdium is an open-source alternative to Beeper.

Is Ferdium actively maintained?

Yes. The most recent commit to Ferdium was on 13 September 2026, and the latest release is v7.2.3, published on 7 September 2026. The project has 4.6k stars on GitHub.

Ferdium: open-source alternative to Beeper

About Ferdium

Ferdium is a desktop application that brings the web services you use into a single app, so messaging and other tools can be managed in one place. It is a hard fork of Franz that adds features and removes restrictions, and it is built by the community.

Services can be arranged with Workspaces, a Todos list can stay open alongside them, and the interface can be restyled through a custom.css file in the user data folder. Ferdium works with existing Franz accounts, and scripts for PowerShell and Unix shells help users migrate a Ferdi profile. Downloads and an FAQ are on ferdium.org, and builds are also attached to GitHub releases.

The app is written in TypeScript and licensed under Apache-2.0. Contributors are directed to the contribution guidelines for setting up a development machine, and screenshots on the site show messaging services, workspaces and the Todos feature.

Key features

Many web services in one desktop app
Workspaces for grouping services
Built-in Todos panel
Custom CSS styling of the interface
Compatible with existing Franz accounts
Migration scripts from Ferdi

Good fit for

→Managing several messaging accounts in one window
→Switching away from Franz
→Separating work and personal services with workspaces

Built with: TypeScript
Tags: messaging; desktop-app; franz; workspaces; productivity; typescript

Ferdium: questions and answers

What is Ferdium used for?: Ferdium is a desktop app that combines your messaging and web services into one window, forked from Franz and compatible with existing Franz accounts. It is a good fit for managing several messaging accounts in one window, switching away from Franz, and separating work and personal services with workspaces.
Is Ferdium open source?: Yes. Ferdium is open source under the Apache-2.0 licence. Its source code is on GitHub at ferdium/ferdium-app and is written mainly in TypeScript.
Is Ferdium free?: Yes. Ferdium is open source, so the software itself is free to use.
Can I self-host Ferdium?: Yes. Ferdium can be self-hosted on your own server or infrastructure; there is no official hosted version.
What is Ferdium an alternative to?: Ferdium is an open-source alternative to Beeper.
Is Ferdium actively maintained?: Yes. The most recent commit to Ferdium was on 13 September 2026, and the latest release is v7.2.3, published on 7 September 2026. The project has 4.6k stars on GitHub.