Mumble review (2026): is it any good?
Free open-source voice chat with low latency
Mumble report card
Good · out of 4.0 · graded Nov 12, 2026
Best for low-latency voice chat on a server you control
Mumble is a free, open-source voice chat with a client and a separate server, known for low delay and in-game positional audio. Text chat is basic, someone has to run the server or you join a public one, and the mobile apps are third-party.
Who Mumble is for
- Fits if you want voice chat with low delay for a gaming group
- Works for admins who want to run their own voice server
Who Mumble is not for
- Skip it if you want rich text chat, as it is basic
- Not for you if you don't want to run or find a server, since one is needed
- Watch out: the mobile apps are third-party and not maintained by the team
- Watch out: development is by volunteers, and the 1.6 series is still a release candidate
Why Mumble gets a 2.8
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- AValue for moneyThe client and server are free and open source with no licence cost. You need a server to talk on: a public one, or one you host.
- AFree plan and trialNo paid tier and no cap on record: nothing to pay for.
- CFeaturesLow-latency voice, positional audio, an overlay, permissions, encryption and a recorder. Text chat is basic compared with team messengers.
- CEase of useNo store rating on record. Joining a public server is simple, though running your own takes setup and a learning curve.
- CPlatforms and integrationsWindows, Mac and Linux clients. Mobile apps are third-party projects the Mumble team says it does not maintain.
What these grades rest on. Graded from this listing, whose facts were read from Mumble's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/mumble#review"><img src="https://toolgpa.com/badge/mumble.svg" alt="Mumble: 2.8 GPA on ToolGPA" width="196" height="56"></a>Where Mumble stands among team communication apps
Mumble's GPA of 2.8 is higher than 32 of the 50 other team communication apps we grade, and level with 8.
It stands best on free plan and trial (A, above 43 of 50) and worst on features (C, above 0).
Mumble has no paid plan.
On features, ease of use and platforms it scores 2.0 out of 4. Nothing scores higher for less, though at least one tool matches that score at a lower price.
Each grade against the category
Every bar is all 51 team communication apps we grade, cut by the letter each got. Mumble’s own letter is outlined.
- AValue for moneyAbove 41 of 50, level with 9
- AFree plan and trialAbove 43 of 50, level with 7
- CFeaturesAbove 0 of 50, level with 38
- CEase of useAbove 7 of 50, level with 29
- CPlatforms and integrationsAbove 0 of 50, level with 2
Price against what you get
Each dot is one of 45 team communication apps. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Mumble, or make your own?
Keep it
Mumble is free, so making your own would save you nothing.
And it is not the kind of software a weekend replaces.
What you could not
- Chat that a whole team counts on staying up.
- Apps for macOS, Windows and Linux that stay in step with each other.
- End-to-end encryption done properly.
What this rests on. Mumble’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is Mumble?
Mumble is a free, open-source voice chat application with a client and a separate server program. It is built for low latency, and its features include positional audio in games, an in-game overlay and a multi-channel recorder. Administrators host the server themselves and control access through a detailed permission system, or users can connect to a public server.
Worth knowing
- Mumble is voice chat first, and text chat is basic compared with team messengers.
- You or a hosting provider must run the server; public servers are another way to connect.
- Mobile apps are third-party projects the Mumble team says it does not maintain, and the latest macOS 1.5 build is 1.5.901.
- Development is by a team of volunteers, with a release candidate of the 1.6 series available.
Key features
- Low-latency voice
- Mumble describes itself as the first VoIP application to establish true low-latency voice communication, and targets talking while gaming.
- Positional audio and overlay
- In supported games you hear players from where they are located in the game, and an overlay shows who is talking.
- Permission system
- An extensive access control list sets who can speak, listen or enter which channels, for example letting leaders talk to two groups.
- Self-hosted server
- The server program runs on your own hardware, with administration through the Ice protocol, authenticators and community web interfaces.
- Encrypted communication
- The site says communication is always encrypted and uses public/private-key authentication by default.
- Multi-channel recorder
- Users record podcasts with the built-in multi-channel audio recorder, according to the project site.
Mumble pricing
As of Nov 12, 2026, Mumble is free to use.
- Starts at
- Free
- Free plan
- Mumble is free and open source, with no licensing cost for the client or the server.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Open-source client and server, free to download and host yourself, with no paid tiers. |
Read from mumble.info on Nov 12, 2026. Prices change, so confirm with Mumble before you buy.
Mumble alternatives
- Mumble vs Discord
Free plan · from $2.99/mo
- Mumble vs Stoat
Free
- Mumble vs Element
Free plan
Common questions
Does Mumble have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Mumble is listed for Windows, macOS and Linux.
Does Mumble have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Mumble is listed for Windows, macOS and Linux.
Is Mumble open source?
Yes. Mumble is open source, according to its own site. It can also be run on a server of your own.
Is Mumble end-to-end encrypted?
Mumble describes itself as end-to-end encrypted on its own site. Nobody here has audited that.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 12, 2026.