Top 12 Open-Source Alternatives to TeamViewer

TeamViewer

TeamViewer lets you establish a connection to any PC or server within just a few seconds.

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Product categories

Chat Communication Group Chat & Notifications Group Messaging Instant Messaging Internet Calls LMS Messaging Remote Control Remote Desktop Remote PC Access Remote PC Control

Summary

The top open-source alternatives to TeamViewer are Remmina, UltraVNC, and mRemoteNG. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Remmina Landing Page
1

Remmina

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travellers, who need to work with lots of remote computers in front of either large monitors or tiny netbooks.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Remote Control 28 social mentions
UltraVNC Landing Page
2

UltraVNC

VNC remote access software, support server and viewer software for on demand remote computer support. Remote desktop support software for remote PC control. Free
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Remote Control 9 social mentions
mRemoteNG Landing Page
3

mRemoteNG

mRemoteNG is a fork of mRemote, an open source, tabbed, multi-protocol, remote connections manager.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #SSH 21 social mentions
Rustdesk Landing Page
4

Rustdesk

Discover RustDesk, The best open source remote desktop software. It is an alternative of TeamViewer and AnyDesk. You have full control of your data, no concern of security.
Pricing:
- Open Source
#Remote Desktop #Remote PC Control #Remote PC Access 91 social mentions
rdesktop Landing Page
5

rdesktop

rdesktop is a free and open source remote desktop protocol client designed to make the users able to manage their PCs in a new way.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Remote Control
TigerVNC Landing Page
6

TigerVNC

TigerVNC is an advanced VNC implementation. It is based on the fourth generation of VNC.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Remote Control 11 social mentions
Telegram Landing Page
7

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
HopToDesk Landing Page
8

HopToDesk

Free, fast, and secure remote desktop software screen sharing, remote control, file transfer, and live chat. Free for both personal and business use without limits.
Pricing:
- Open Source
- Free
- Free Trial
#Remote Desktop #Remote Support #Remote PC Access
BigBlueButton Landing Page
9

BigBlueButton

Engage Your Online Students. BigBlueButton is a web conferencing system designed for online learning.
Pricing:
- Open Source
#Web And Video Conferencing #LMS #Group Chat & Notifications 17 social mentions
FreeRDP Landing Page
10

FreeRDP

FreeRDP is a free remote desktop protocol client.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Remote Control
noVNC Landing Page
11

noVNC

noVNC is a HTML5 VNC client for modern browser including mobile browsers.
Pricing:
- Open Source
#Remote Desktop #Remote PC Access #Network & Admin 5 social mentions
Discord Landing Page
12

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions