Difference Between Teamviewer and VNC

Teamviewer is a software application that is used for controlling desktops remotely. Teamviewer allows one user to operate another’s desktop just by sharing a code.

Other functions that we can conduct in the Teamviewer software are online meetings, web-conferencing, transferring files between two computers.

VNC also serves the same kind of functions similar to Teamviewer. This sharing system allows users to control mouse and keyboards remotely from one desktop/computer to another.

However, this two software has got some difference which focused on their features, user-friendliness, customer service, and other services.

Teamviewer vs VNC

The main difference between Teamviewer and VNC is that Teamviewer allows its users to have all the features in it while VNC only allows the connected VNC user to see exactly what the person sitting in front of the computer would see.

Teamviewer vs VNC

Comparison Table Between Teamviewer and VNC

Parameters Of ComparisonTeamviewerVNC
Overall ratings of the software4.62/5 stars4.49/5 stars
User Friendly4.5/54.5/5
Customer Support4.5/54.5/5
Value for Money4.5/54.5/5
Operating SystemsWindows, Mac, LinuxWindows, Mac, Linux
Free TrialYesYes

What is Teamviewer?

Teamviewer is an advanced software application where one user can perform remote controlling on another. Its main function is to operate web-conferencing, desktop sharing, and transferring files between two computers.

Teamviewer application is widely used among people who need immediate help when they are stuck with something on their computer. Teamviewer when opened, then you are assigned with an ID. Then you make a connection through that ID.

Soon after it is connected, Teamviewer passes the connection down to the client’s established tunnel and then the connection establishes after you are prompted with a password. One of the features of this software is its live preview.

Live preview makes it easy for remote users that what they are viewing in real-time. If a presentation is supposed to be made remotely then Teamviewer is the number one choice for most people.

Several other features are allowed at Teamviewer like the file-sharing option, recording of live sessions, instant messaging, conferencing features, and many more.

Teamviewer can be advantageous for most working purposes but if misused then it can lead to abuses, scams, security breaches, accessing to private data and accounts. Back in 2016, there were reports which showed that an unauthorized address from China had accessed the computers of several users.

Teamviewer now allows its users to enable two-factor authentication, and force resetting of password in case if you notice any doubtful activity.


What is VNC?

VNC (Virtual Network Computing) is yet very similar to that of Teamviewer. This application has its advantages and disadvantages too. With the use of the VNC server, the viewer can see exactly what a person sitting in from of a PC/desktop would see.

The VNC application is set-up with much security and privacy. The primary aim is to provide the best connection to a remote computer. But, before that one has to sign in with their RealVNC account. VNC stands firm when it comes to security and scams.

Even if your RealVNC account’s credentials are stolen, hackers could never connect to your VNC server and take your control. This is one of the reasons why VNC has accumulated a large number of customers.

Now, as for the features, VNC is pretty much similar to Teamviewer. VNC features intuitive remote controlling, cross-platform support, file sharing, text communication, and many more.

One of the disadvantages of VNC is that it uses a lot of bandwidth to transfer desktop images to the client. While using a low bandwidth several issues are caused.


Main Differences Between Teamviewer and VNC

  1. VNC is best suited for small businesses and organizations whereas Teamviewer is an expensive alternative and cannot be purchased by everyone.
  2. In comparison to the features of both of these applications, Teamviewer is much ahead of VNC as it provides more than 20 different features for its users.
  3. VNC lacks a bit of functionality than Teamviewer which becomes an unsuitable option for most large organisations and businesses.
  4. Teamviewer allows features like in-person training, live online training, documentation training but VNC does not have these except for documentation training.
  5. Teamviewer sometimes becomes problematic and lags on slow bandwidth whereas VNC does not.
  6. When it comes to the implementation of the services it has been found that Teamviewer rates slightly higher than VNC. However, both provides well services to its customers no doubt in that.


Both Teamviewer and VNC gained huge popularity from its customers because there is no doubt that both are extraordinary applications. Both of these are great apps and bridge the gap between the customers and service providers.

VNC has got strong believers and the developers offer various interesting options to their customers due to their several modern VNC variants. Teamviewer also has got a huge number of users from all around the world.

It provides various features and abilities and offers a wide range of desktop services for android devices, iOS devices, Windows phones.

 Well, in the end, the decision depends upon the needs of the users. Customers with the most satisfaction will choose the most suitable one for themselves. Teamviewer and VNC provide similar services but you need to make sure that their services are safe for your use.

I would say VNC should be the choice for you. However, if you are into businesses and stuff you can use Teamviewer which is a powerful application providing you with many more features than VNC. But, before you purchase any of these you need to gather knowledge about the two.

You can call their customer support number and ask for doubts that you have in your mind. This will help you to build your trust in the particular software application. However, there are several other software applications available in the market.

Some of them are Mikogo, Splashtop, Chrome Remote Desktop, and many others. If you are not satisfied with Teamviewer and VNC then there are these available.


  1. https://ieeexplore.ieee.org/abstract/document/6335529/
  2. https://ieeexplore.ieee.org/abstract/document/7196550/
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