Google Hangouts vs TeamSpeak 3

Hangouts offers both an Android and iOS app so users can participate from nearly any mobile device in addition to his Desktop.

Any user can share his screen (or only a specific desktop or window) while still continuing an audio conversation.

Hangouts works with up to 10 participants using video out of the box or up to 15 if you are a business, government or school. It determines who is the primary speaker at any given time, and the camera view automatically switches to that user.

Hangouts can scale to become a videoconferencing solution for an entire company, since the software can run on nearly all platforms. In fact, Google itself uses Hangouts as its meeting room video conference software.

Hangouts is integrated with Gmail & Google+, does not require you to download desktop software, and all chats can take place directly in your browser, significantly reducing the barrier to entry for a new user.

Google offers all features of Hangouts completely free. There are business, education and government solutions that increase the participant count to for video calls to 15 and offers support.

Hangouts work on Android, iOS, Chrome OS, web and as a Chrome extension.

With Google+ “Hangouts on Air”, you can broadcast any hangout to an unlimited audience via your Goolge+ Profile or simply a generic YouTube link. Moreover, any Hangout on Air (public or private) is automatically saved as YouTube video that you can keep for private reference or use in any way that you would normally share a YouTube video. This allows you to record conversations without additional obtrusive software.

Allows for a fixed phone number, receiving and making calls. Calling US or Canada is free.

When chatting with people while trying to plan a meet up, the share map button can be extremely useful.

Allows for complex administrative structures, with lots of roles and many other features related to server administration.

It has an advanced system to manage channel/server permissions.

Available on Windows, Linux and OS X allows for a user to choose what best OS suits them and not have to worry if their game chat software will work.

TeamSpeak allows for both voice and text chat. this adds flexibility, and can clarify information if somebody has a very poor connection, or a very thick accent. It also allows players without a mic to communicate with the other players.

Among most MMOs (massive multiplayer online games such as Guild Wars 2, or World of Warcraft) Teamspeak is widely used so it's likely other players already use it and won't need to download a new program. There are also many knowledge and help articles available online.

As long as one is not using TeamSpeak for commercial services the app is free to use. This is great as most users will not be using it for commercial purposes (as long as you aren't making money off it you don't need to pay for it) such as gaming.

This allows for very granular organization.

You can tune everyone's sound output levels to meet your own personal preference in inbound volume. So to your ears nobody is too loud or too quiet.

Under "Edit Channel" --> "Advanced" --> theres a toggle button called "Voice Data Encrypted". Everything but file transfers is encrypted.

A wide range of plugins are available for those that want extra functionality, ranging from soundboards and overlays, to peripheral and application hooks.

You can host your own server.

Signing up for a MyTeamSpeak account will allow you to synchronize your bookmarks, identities, hotkeys, whisper lists and channel subscriptions across all devices. MyTeamSpeak features will include addons synchronization, addons update management, and more.