Cost / License
- Free
- Open Source (Apache-2.0)
Application types
Platforms
- Mac
- Windows
- Linux
- PortableApps.com
- Flathub
- Snapcraft



Ferdium vs Franz Comments
It's Ferdi after the Ferdi developer threw a wobbly and walked away (Ferdi being forked from Franz after THAT developer started pricing a little too aggressively). If you liked Ferdi you'll like Ferdium 'cos it's the same, innit. Ferdium seems to be still getting updates but its future is anyone's guess at this point.

- Ferdium is Free and Open Source
- Ferdium is Lightweight and Privacy focused




































































I tested a bunch of them after too many unsolved problems with Franz...
All of them FAILED on memory usage and sluggish performance, except for Ferdium!
Been using it for the past years almost without any problem (except few hours downtime when the server was down - Ferdium should not need a connection to a server to work!)