When comparing Mumble vs Ventrilo, the Slant community recommends Mumble for most people. In the question“What is the best voice chat for gaming?” Mumble is ranked 2nd while Ventrilo is ranked 8th. The most important reason people chose Mumble is:
Mumble supports positional audio for over 50 games, including versions of Call of Duty, Battlefield and Counter-Strike. This allows you to hear the audio from the direction of the player speaking, making gameplay more immersive and giving competitive players an edge. You can find a full list of supported games [here](https://wiki.mumble.info/wiki/Games).
Ranked in these QuestionsQuestion Ranking
Pro Positional audio
Mumble supports positional audio for over 50 games, including versions of Call of Duty, Battlefield and Counter-Strike. This allows you to hear the audio from the direction of the player speaking, making gameplay more immersive and giving competitive players an edge. You can find a full list of supported games here.
Pro Code available to anyone to inspect or use, no spy- or adware
Mumble is available as a free download and source code is available on GitHub.
Pro Excellent voice quality
Since version 1.2.4, Mumble uses an audio codec named Opus that's specifically developed to provide low-latency voice communication over Internet. This means that there is no delay time, while audio still comes out clear.
Pro Low latency and resource usage
Dedicated servers and low overhead allows Mumble to have the least delay between users speaking and others hearing their speech, which can be very important for fast paced games.
Pro Use of certificates offers more security and easy people management
Mumble uses certificates for user identification. A certificate can be generated by the user himself or issued by a third-party organization with organization certificates having 2 classes. A self-generated certificate is not tied to anything, a Class 1 certificate is tied to an e-mail address and a Class 2 certificate requires proof of identity. Depending on the server a different level of certification might be required.
Pro Can be used on a gamers preferred platform
Available on Windows, Linux, OS X, Android and iOS which allows for the user to choose what operating system works for them and still be able to use Mumble.
Pro Good audio normalization
Mumble includes great automatic volume adjustment functionality that can be used to prevent big volume changes while still allowing good communication.
Pro Easily overlay over game
An in-game overlay can be enabled to show users in the channel or users talking. Overlay can be disabled completely or on a per-game basis by going to Settings->Overlay. This allows for users to see their chat but not obstruct the game they are playing.
Pro Free to download and use as a client
Mumble is completely free unless you own a server yourself.
Pro Secure & encrypted
This encryption is mandatory and cannot be disabled. The so-called control channel, which transports your chat messages and other non-time critical information, is encrypted with TLS using 256 bit AES-SHA. The voice channel carrying speech and positional audio is encrypted with OCB-AES 128 bit.
Pro Server works on Raspberry Pi
Mumble server side is easy to setup and works smooth even on Raspberry Pi, which is pretty short on resources.
Pro Cross platform, with mobile apps available
Client works on Windows, Linux, OS X, iOS, Android, and server applications for Windows, Linux.
Pro Open source
Pro Easily text chat
On top of the VOIP communication the app focuses on there is also an integrated text chat tool that is a great option for when the user doesn't have a mic handy or just doesn't feel like talking.
Pro Light on resources
For those that may have an under-powered system or just want to make sure most resources are pushed to the game instead of their VOIP client Ventrilo is a good choice as it is light on resources.
Pro Useful online tutorial
Upon opening the app for the first time the user is presented with an online tutorial that covers how to register the app as wel as how to start using it. This greatly reduces the barrier to entry.
Con Relatively poor voice quality
While Mumble's voice quality is fine, and you can understand what's being said, there is a noticeable difference between it and many other platforms.
Con A bit more difficult to set up than similar solutions
The process of generating and/or acquiring certificates can be time-consuming and a bit more complex than setting up a username/password authentication that's found in other clients.
Similarly, setting up a server that includes configuring user permission system requires advanced technical knowledge.
Con Disconnect Issues
Can have occasions of disconnect or users kept getting booted.
Con Hasn't been updated in years
Barely works in compatibility with newer operating machines and the instructions for setup are somewhat outdated
Con Requires a server to use
In order to use Ventrilo's VOIP tool one must rent their own server which costs around $50 a year which will afford one communication with 10-20 people.
Con Lacks a Linux client
Despite a native Android client, there is no client for the Linux OS. Though there are some third party options such as Mangler.
Con Horrible latency issues
Due to the latency chat can be delayed on both sides of the conversation making for a very disjointed feeling that can be troublesome when second to second communication is necessary for coordination.