Transmission vs Vuze
When comparing Transmission vs Vuze, the Slant community recommends Transmission for most people. In the question“What are the best Torrent clients?” Transmission is ranked 2nd while Vuze is ranked 9th. The most important reason people chose Transmission is:
Transmission is free, ad-less and open source software licensed under GPL with parts under MIT with source code available [here](https://trac.transmissionbt.com/browser/trunk). Being open source allows anyone to check if the software has no malicious code, is secure and respects privacy.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free, ad-less and open source
Transmission is free, ad-less and open source software licensed under GPL with parts under MIT with source code available here. Being open source allows anyone to check if the software has no malicious code, is secure and respects privacy.
Pro Very lightweight
Transmission-gtk uses only 17 mb of RAM in idle state and 24 mb in download state.
Pro Very minimalistic, straightforward design philosophy
Transmission is great for getting things done without looking too much under the hood. It still has advanced options, they're just tucked away from sight.
Pro Native Mac, GTK+ and Qt interfaces provide seamless integration with OSX and Linux systems
Transmission works well on OSX and various distributions of Linux due to having interfaces natively developed for those operating systems instead of haphazardly ported.
The Mac interface is written in Objective-C, uses dock badges and Growl notifications while the GTK+ interface follows GNOME Human Interface Guidelines and has support for popup notifications, desktop sounds, and a system tray.
There's also an unofficial port of Transmission-Qt for Windows.
Pro Full-featured
Transmission covers basics such as Prioritization, Selective Downloading, DHT, PEX, LPD and Magnet URIs. It has graphical, web and command line interfaces. It includes MSE/PE for security. Has UPnP, NAT-PMP, NAT traversal for automatic router configuration. Has UDP tracker and µTP data transfer protocol support. Even covers IPv6, Web seeding and Local Peer Discovery. And it auto-updates.
Pro Has a command line interface and a daemon
Transmission can be used in text-only mode via transmission-cli
that includes a daemon (transmission-daemon
), a CLI and a web client (accessed on http://localhost:9091 by default).
Pro Works great on a seedbox with its web interface
Transmission has a web interfaces that can be used to remotely control torrents. It's great as a seedbox (a dedicated private server for uploading and downloading content) due to built-in webseed support.
Pro Pre-installed on multiple Linux distributions, including Ubuntu
For those who prefer Linux, the Ubuntu OS comes with Transmission already installed, so you can get your torrents up and running immediately.
Pro Headless software
Just put it on your server, SBC or even your old phone and you have your own torrent server.
Pro Extensible via plugins
Vuze has a lots of plugins available that are capable of performing a wide variety of tasks including automatically categorizing torrents, adding remote access solutions and even playing games such as Sudoku.
Pro Built in search
You can use built in search to find your torrent. Type torrent hash, name, or a tag in search box next to "open torrent" in main UI and Vuze will search in both Swarm and Web for your torrent file.
Pro I2P support via plugin
I2P or Invisible Internet Project is a decentralized anonymizing network. Vuze has a plugin accessible from the plugin wizard that adds support for I2P downloading, seeding, and I2P DHT support.
Pro Swarm merging
Combines the swarms of multiple torrents that have the same file, allowing for faster downloads, and completion of torrents lacking available pieces.
This means if a torrent is stuck at 99%, Vuze can add another torrent with the same file, and only have to download the 1% from other other torrent's peers.
Pro Full-featured
Vuze covers basics such as Prioritization, Selective Downloading, DHT, PEX and Magnet URIs as well as Broadcatching, Sequential downloading (paid) and Search. It includes MSE/PE for security. It has graphical and web interfaces. Has UPnP, NAT-PMP, NAT traversal for automatic router configuration. Has UDP tracker and µTP data transfer protocol support. Even covers IPv6, web seeding, Embedded tracker, Super-seeding and proxy servers. And it auto-updates.
Pro Ability to run thousands of torrents at a time
Because you can select how much memory is allocated to Vuze it is possible to run far more torrents on it than on other torrent programs. Many users report being able to run in excess of 3,000 torrents with no problems.
Pro Allows easily customizing a torrent's tracker list
It's possible to edit the tracker list to add or delete trackers. Vuze allows saving a list of preferred trackers as a "template" which can then be either merged with existing trackers or used to replace them.
Pro Can bind downloads to VPN
Vuze can detect if it's running over a VPN. Once a connection to the VPN is lost, all traffic becomes public. To avoid this Vuze can be set to run only over a VPN.
Pro Device playback
With device playback on, it's possible to convert and transfer media for playback on a designated device by simply dragging and dropping the desired file. Device playback supports game consoles, Tivo, and iTunes.
Pro Built-in video player
Vuze has a capable video player built-in with reasonable support for most common video formats, subtitles and audio switching.
Pro Fast
Fast and intuitive to use.
Pro Easy subscriptions
Follow your favorites type of torrents such as movies, songs, and apps. Just add the torrent file and look for the RSS icon next to it and subscribe to find all new related to your favorites type.
Pro Built-in virus protection
Scans all Vuze downloads for malicious files.
Pro User friendly interface
Pro Perfect for Tivo
The way it works hand and hand with Tivo is awesome. It allows you to have all your media in one box.
Pro Extensive wiki for support
Although an ongoing work, almost everything one needs for proper config is there.
Pro Cross platform
Usable in Linux, as well as Windows and MAC OSx
Pro Watch it working
You can track what's going on easily in the app thanks to its UI.
Pro Vuze is a reliable client with many plugins that actually work. intuitive interface and seamless operations make it an easy choice
Pro Control download priority
You can control which files are downloaded, in what priority, and not have to go searching for the features.
Pro Swarm Discoveries function
Vuze uses Swarm Discoveries, which allows you to search for similar downloads the user may be interested in.
Pro Ability to run thousands of torrents at a time
Because you can select how much memory is allocated to Vuze it is possible to run far more torrents on it than on other torrent programs. Many users report being able to run in excess of 3,000 torrents with no problems.
Pro Ability to run thousands of torrents at a time
Because you can select how much memory is allocated to Vuze it is possible to run far more torrents on it than on other torrent programs. Many users report being able to run in excess of 3,000 torrents with no problems.
Pro Easy open and find torrents and fast
Cons
Con No preload magnet metadata
Transmission is unable to preload magnet metadata.
Con If data is corrupted, torrent file has to be re-added
If you delete a file that belongs to (finished or not) torrent, torrent will remain in "corrupted data" state and only way to restore it (aside from restoring the actual data file) is to find the original file and re-add it.
Con No broadcatching support
Broadcatching is a method of automatically downloading content as soon as it's available. Broadcatching in BitTorrent clients is usually implemented via RSS. Transmission requires manually selecting each download.
Con No super-seeding support
Super-seeding is an algorithm used to allow downloaders become uploaders quicker. Transmission lacks support for this functionality.

Con The app is hiding too much information
While the app is clearly going for minimalism, some users might feel that the default window that consists of just torrents and their progress bars might provide a bit too little information or functionality. For example, even accessing file lists requires opening up a separate window and navigating to a specific tab.
Con No tracker exchange
Tracker exchange functionality allows peers to exchange information about trackers of a given file. It is another way of ensuring that the file is downloaded from the optimal source. Transmission lacks this functionality.
Con No embedded tracker
An embedded tracker allows turning the client into a server offering an easy way of sharing files with others. Transmission lacks embedded tracker support so another method of sharing or different client has to be used to share files.
Con Written in Python, uses a lot of CPU on fast downloads
Apparently, the speed bottleneck is Python.
Con No built-in search engine
Built-in search engines allow finding torrents to download right from withing the torrent client. Transmission lacks such functionality.
Con No proxy server support
Con Pushes crapware
The installation bundles a lot of useless pieces of software. While they can be opted out of, it is not a pleasant experience.
Con Has ads
The free edition of Vuze includes ads. Ads can be removed by purchasing the $29.99 Vuze+.
Con Bloated
Con Requires Java
Vuze requires installing Java Runtime Environment on the users PC to function that's known for being naggy.
Con No built-in local peer discovery
Local peer discovery requires a plugin.
Con Enclosed sequential downloading support is behind a paywall
Sequential downloading can be used to stream media files such as video and audio while the download is still in progress. This can be streamed via the html protocol into another video app for free, but doing it with the built in video player is pay-locked.
Con Subscription options are lacking
Although Vuze supports subscriptions (RSS feeds) the custom options are seriously lacking. In uTorrent you can set it up so that it only downloads the most recent episode of a show and only one copy of it, with Vuze if you have Auto Download turned on you get everything you didn't manually filter out. In a TV series with 30 episodes per season you need to manually add every episode that you've already downloaded to the "do not download" list and if there are multiple versions of the latest episode you can expect to have Vuze download them all. There is a plugin that promises to make this process simpler, but it seems that there are a lot of unnecessary hoops to jump through.
That said it's a small price to pay to get the functionality back. uTorrent/BitTorrent's feeds have suddenly stopped working for many due to the recent shutdown of Torcache
Con Can't bind to VPN
If VPN drops, BSOD comes.
Con No tracker exchange
Tracker exchange functionality allows peers to exchange information about trackers of a given file. It is another way of ensuring that the file is downloaded from the optimal source. µTorrent lacks this functionality.
Con Can't go back
When you get linked to a torrent page and want to go back to the search results - you can't. So you have to recommence your search again.
Con Can no longer see larger files
No movies and no green files.
Con Upgrading is equal to manually downloading the latest version and installing it
It can't be done silently in the background without notice.
Con Not the most intuitive interface
Con Slow and heavy app
It's just too much for people who just want a torrent downloader. The app is difficult to understand, but above all is very slow. uTorrent would download films, games, etc so fast (up to 3.5mbps), this app is too slow.
Con Old
It looks older it needs to look more modern.
Con Causes kernal panics on OSX (Mac) almost everytime
This is extremely irritating and this has been an issue for some time. Apple isn't in a hurry to fix it. Vuze should have taken care of this a long time ago.
