1
Also covers messaging · open source
Ferdium brings multiple messaging and productivity services together in one desktop application.
Alternatives
The Best Ferdium Alternatives in 2026
24 alternatives4 free · 2 open source
Looking for something like Ferdium? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 4 are free or have a free plan and 2 are open source.
Ferdium brings messaging services into one productivity app, with its site identifying ferdium.org as the official domain.
Top picks at a glance
First suggestionFerdium AppFerdium brings multiple messaging and productivity services…Free or freemium optionProton MeetProton Meet provides video calls with privacy protections…Another optionTwistTwist organizes team collaboration through asynchronous…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Ferdium App | — | Yes | — |
| 2 | Twist | — | Not stated | Web |
| 3 | xabber | — | Not stated | Android, Web |
| 4 | Pidgin | — | Not stated | Linux, macOS, Web |
| 5 | Sila | — | Not stated | iOS, Web |
| 6 | Chitchatter | — | Not stated | Web |
| 7 | Proton Meet | Freemium | Not stated | Android, iOS, Web |
| 8 | Altus | — | Yes | Windows, macOS, Linux |
| 9 | Prose | — | Not stated | Web |
| 10 | Fluxer | Free | Not stated | Web |
All Ferdium alternatives
2
Twist
twist.comAlso covers messaging · same kind of website
Twist organizes team collaboration through asynchronous written conversations in a messaging app.
3
xabber
xabber.comAlso covers messaging · same kind of website
Xabber provides open source XMPP chat on Android and the web, including account registration and messaging features.
4
Pidgin
pidgin.imAlso covers messaging · same kind of website
Pidgin signs in to accounts on multiple chat networks through a single desktop messaging program.
5
Sila
silahq.comAlso covers messaging · same kind of website
Sila provides messaging for teams and AI agents to work together in the same conversations.
6
Chitchatter
chitchatter.imAlso covers messaging · same kind of website
Chitchatter enables peer-to-peer messaging without a central chat server, using a serverless and decentralized approach.
7
Also covers messaging · same kind of website · free plan
Proton Meet provides video calls with privacy protections from the creators of Proton Mail, supporting online meetings.
8
Also covers messaging · open source
The Altus desktop client packages WhatsApp Web with themes and notifications, providing a desktop interface for messaging.
9
Prose
prose.orgAlso covers messaging · same kind of website
Prose offers an open source alternative to Slack and Teams, with plans and information for large nonprofits and education groups.
10
Also covers messaging · free
Fluxer provides free and open source messaging for friends, groups, and communities through a chat app.
11
Also covers messaging · same kind of website · free
Mumble provides free open source, low-latency voice communication for online groups and gaming sessions.
12
Servers
tatsumoto-ren.github.io/blog/list-of-matrix-se…Also covers messaging · same kind of website
Browse a list of Matrix servers, with this page included among resources for learning Japanese.
13
XMPP Clients / Resources
xmpp.org/getting-startedAlso covers messaging · same kind of website
This guide helps newcomers start chatting with XMPP by explaining how to choose and use compatible clients.
14
Servers
fluxerservers.comAlso covers messaging · same kind of website
This directory helps users discover Fluxer servers and bots, presenting communities and automated accounts in one place.
15
Talky
talky.ioAlso covers messaging · same kind of website
Talky offers group video chat and screen sharing through a simple browser-based meeting page.
16
TeamSpeak
teamspeak.comAlso covers messaging · same kind of website
TeamSpeak provides voice communication across platforms, supporting online group conversations.
17
Tools / Resources
awesome-fluxer.comAlso covers messaging · same kind of website
This community-maintained list collects Fluxer projects and libraries, with a table of contents to help browse resources.
18
Also covers messaging · same kind of website · free
Jitsi provides free, open-source video conferencing for the web and mobile, with options to host calls or integrate the software.
19
Videolink2me
videolink2me.comAlso covers messaging · same kind of website
Videolink2me creates browser-based video call links without signup or downloads, letting participants join through a shared URL.
20
Linkello
call.linkello.comAlso covers messaging · same kind of website
Linkello creates audio and video call links, letting users start a call by sharing a web address.
21
Bots
fluxbase.devAlso covers messaging · same kind of website
This Fluxer directory helps users discover bots, grouping listings under utility, music, fun, moderation, and game categories.
22
Profanity
profanity-im.github.ioAlso covers messaging · same kind of website
Profanity provides text-based access to XMPP services as a console chat client written in C.
23
CoyIM
coy.imAlso covers messaging · same kind of website
CoyIM provides a security-focused chat client, and its project page cautions that the software has not yet been audited.
24
tlk.io
tlk.ioAlso covers messaging · same kind of website
tlk.io provides a simple web chat, allowing visitors to communicate in a browser-based room.
No alternatives match this filter.
Alternatives to similar tools
Proton Meet24 alternativesAltus24 alternativesProse24 alternativesXMPP Clients / Resources24 alternativesCoyIM24 alternativesxabber24 alternatives
What is the best alternative to Ferdium?
Based on features, tags and platforms, the closest alternatives to Ferdium are Ferdium App, Twist, and xabber.
Is there a free alternative to Ferdium?
Yes. Proton Meet, Fluxer, and Mumble are free or offer a free plan.
Are there open-source alternatives to Ferdium?
Yes: Ferdium App and Altus.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative