Open Source TeamSpeak Alternatives

The best open source alternative to TeamSpeak is Mumble. If that doesn't suit you, our users have ranked more than 25 alternatives to TeamSpeak and 19 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to TeamSpeak are Element, Jitsi Desktop, Jitsi Meet and Jami.

TeamSpeak alternatives are mainly Group Chat Apps but may also be Video Calling Apps or Instant Messengers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of TeamSpeak.

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TeamSpeak

193

Freemium • Proprietary
Group Chat App

Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Cloudron

TeamSpeak is a proprietary Voice over IP software that allows users to speak on a chat channel with other users, much like...

Learn more about TeamSpeak

Mumble
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Encrypted Chat App
Mac
Windows
Linux
iPhone
BSD
iPad
Self-Hosted
PortableApps.com
46 alternatives to Mumble
Mumble was the first and is the most successful and wide spread free and open source software for VoIP. It was the first VoIP software to provide low-latency audio suitable for gaming, and at the same time was a pioneer in high audio quality at the same time.
Suggest and vote on features
Mumble Features
1. LightweightMumble consumes less device resources compared to similar apps.
2. PortableMumble can be used from a USB stick or similar with no prior installation.
3. Ad-freeMumble doesn't contain any form of external advertising.
Voice Chat
Group Voice Chat
In-Game Overlay
Self-Hostable decentralized P2P network
Cross-Platform
3D voice
Dedicated Server Hosting
Positional audio
Low Latency
FOSS
Mumble vs TeamSpeak opinions
Most users think Mumble is a great alternative to TeamSpeak.
Guest
Open source alternative, that has the same level or better of voice quality.
Positive comment•
3

Guest
I use it in my local LAN. ADHS
Positive comment•
0
Element
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Cloudron
F-Droid
FLATHUB
266 alternatives to Element
Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.
Suggest and vote on features
Element Features
1. DecentralizedElement is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionElement has E2E Encryption, for entire or parts of the app.
3. Privacy focusedElement is considered a privacy friendly alternative.
4. VoiP CallsElement allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. No TrackingElement will not track you or use your personal data.
6. Real time collaborationMultiple users can work together in Element simultaneously.
7. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
8. Ad-freeElement doesn't contain any form of external advertising.
9. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
Federated
Matrix Protocol
Voice Chat
Federation
Direct Messaging
Community-based
Per-room avatars
Multiple languages
Custom widgets
Message redaction
Element vs TeamSpeak opinions
Some users think Element is a great alternative to TeamSpeak, some don't.
egryboiz
It's primarily a text chat app with bridges to many others. You could have a Jitsi widget to have a chat-room, but it's not the same, nor is it a core feature.
Negative comment•
0

Risei
Riot does not have voice chat rooms with PTT or voice activation, it's primarily a chat app like Slack, and not an alternative to Teamspeak or Mumble.
Negative comment•
8
Jitsi Desktop
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Web Conferencing Tool
Instant Messenger
Mac
Windows
Linux
Online
BSD
Self-Hosted
71 alternatives to Jitsi Desktop
Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .
Suggest and vote on features
Jitsi Desktop Features
1. Privacy focusedJitsi Desktop is considered a privacy friendly alternative.
2. No registration requiredYou can use most of the features in Jitsi Desktop without registration.
3. Extensible by Plugins/ExtensionsJitsi Desktop can be extended with add-ons, plugins and extensions.
4. Multiple Account supportJitsi Desktop support multiple accounts without the need to logout and login
5. Desktop SharingJitsi Desktop enables you to share your screen with other people in the same office or working remotely.
Video Conferencing
SIP
Support for Multiple protocols
Live Meeting
SIP client
Web-Based
Unlimited users
Voice Chat
WebRTC
Audio Conferencing
Discontinued
Jitsi Desktop is not actively developed anymore: last version, released in October 2017, can be still downloaded from GitHub. Its successor is Jitsi Meet
Jitsi Meet
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Group Chat App
Encrypted Chat App
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Apple Watch
F-Droid
125 alternatives to Jitsi Meet
Go ahead, video chat with the whole team. In fact, invite everyone you know. Jitsi Meet is a fully encrypted, 100% open source video conferencing solution that you can use all day, every day, for free — with no account needed.
Suggest and vote on features
Jitsi Meet Features
1. No registration requiredYou can use most of the features in Jitsi Meet without registration.
2. End-to-End EncryptionJitsi Meet has E2E Encryption, for entire or parts of the app.
3. Screen SharingYou can use Jitsi Meet to share your screen with your colleages or friends.
4. Ad-freeJitsi Meet doesn't contain any form of external advertising.
5. No TrackingJitsi Meet will not track you or use your personal data.
6. Privacy focusedJitsi Meet is considered a privacy friendly alternative.
7. LightweightJitsi Meet consumes less device resources compared to similar apps.
Browser-based
Video Conferencing
Stream audio
Security focused
Remote Work
Unlimited users
WebRTC
Live Broadcasting
Audio Calling
Voice Chat
Jami
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Encrypted Chat App
Instant Messenger
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
140 alternatives to Jami
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
Suggest and vote on features
Jami Features
1. DecentralizedJami is based on a decentralized infrastructure with no single entity controlling it.
2. Privacy focusedJami is considered a privacy friendly alternative.
3. Ad-freeJami doesn't contain any form of external advertising.
4. End-to-End EncryptionJami has E2E Encryption, for entire or parts of the app.
5. Screen SharingYou can use Jami to share your screen with your colleages or friends.
6. No TrackingJami will not track you or use your personal data.
Video Conferencing
Peer-To-Peer
Multi Platform
SIP client
Team Messaging
Multiple languages
Distributed
SIP
Intercom Support
Voice Chat
Jami vs TeamSpeak opinions
Most users think Jami is a great alternative to TeamSpeak.
Briefing
Do you think this is a good alternative?
Yes
No
Free • Open Source
Video Calling App
Web Conferencing Tool
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
158 alternatives to Briefing
The preservation of privacy is the main driver for this project. Secure technologies, such as WebRTC, are used to establish a direct connection between the participants. The website that provides the web application and mediates the communication stores as little data as...
Suggest and vote on features
Briefing Features
1. End-to-End EncryptionBriefing has E2E Encryption, for entire or parts of the app.
WebRTC
Web-Based
Peer-To-Peer
Video Conferencing
Audio Conferencing
Anonymous Chat
Spacebar
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Encrypted Chat App
Video Calling App
Linux
Online
Self-Hosted
14 alternatives to Spacebar
Spacebar a free open source self-hostable chat, voice and video discord-compatible platform.
Suggest and vote on features
Spacebar Features
1. Screen SharingYou can use Spacebar to share your screen with your colleages or friends.
2. Privacy focusedSpacebar is considered a privacy friendly alternative.
3. Ad-freeSpacebar doesn't contain any form of external advertising.
Voice Chat
Nertivia
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Instant Messenger
Windows
Online
241 alternatives to Nertivia
Nertivia is an chat client that allows you to chat to anyone across the world. There are a lot of features that don't require you to pay at all such as, gif profile pictures, free custom emojis and more coming soon!
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Nertivia Features
Customizable
Browser-based
Support for GIF
User Profiles
Emoji Text support
Add a screenshot
Mirotalk
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Video Calling App
Instant Messenger
Online
Self-Hosted
37 alternatives to Mirotalk
Powered by WebRTC, Real-time video call, chat room and screen sharing entirely browser based.
Suggest and vote on features
Mirotalk Features
1. Screen SharingYou can use Mirotalk to share your screen with your colleages or friends.
Voice Chat
Librem Chat
Do you think this is a good alternative?
Yes
No
Free • Open Source
Group Chat App
Encrypted Chat App
Video Calling App
Android
iPhone
Android Tablet
iPad
F-Droid
PureOS (Purism)
178 alternatives to Librem Chat
End-to-end encrypted chat, VOIP, and video calling used by millions of people.
Suggest and vote on features
Librem Chat Features
1. VoiP CallsLibrem Chat allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. End-to-End EncryptionLibrem Chat has E2E Encryption, for entire or parts of the app.
3. DecentralizedLibrem Chat is based on a decentralized infrastructure with no single entity controlling it.
4. Ad-freeLibrem Chat doesn't contain any form of external advertising.