UltraVNC vs Guacamole Comparison

Compare features to find which solution is best for your needs.

UltraVNC

UltraVNC is an open-source remote desktop and administration software designed for Microsoft Windows. It allows users to remotely access and control another computer, with features like file transfer, integrated chat, and VNC protocol support, making it a versatile tool for remote support and accessing remote machines. by UltraVNC

Open Source

Categories:

Available for:

Windows

Alternatives Details Website

Guacamole

Apache Guacamole is a clientless remote desktop gateway that provides access to VNC, RDP, and SSH protocols through a web browser. It eliminates the need for native client software, offering a highly accessible and centralized solution for remote connections. by Glyptodon LLC

Open Source

Categories:

Available for:

Linux

Alternatives Details Website

Summary

UltraVNC and Guacamole are both powerful solutions in their space. UltraVNC offers ultravnc is an open-source remote desktop and administration software designed for microsoft windows. it allows users to remotely access and control another computer, with features like file transfer, integrated chat, and vnc protocol support, making it a versatile tool for remote support and accessing remote machines., while Guacamole provides apache guacamole is a clientless remote desktop gateway that provides access to vnc, rdp, and ssh protocols through a web browser. it eliminates the need for native client software, offering a highly accessible and centralized solution for remote connections.. Compare their features and pricing to find the best match for your needs.

Pros & Cons Comparison

UltraVNC

Pros

Free and Open Source
Integrated File Transfer
Built-in Chat Feature
Lightweight and Resource Efficient
Supports VNC Protocol Standards

Cons

User Interface is basic
Internet access setup can require technical understanding (port forwarding)
Lacks advanced enterprise management features
Performance can be heavily reliant on network conditions and configuration

Guacamole

Pros

Clientless access through any web browser significantly improves accessibility.
Supports VNC, RDP, and SSH protocols from a single gateway.
Centralized user and connection management simplifies administration.
Open-source and free to use, with active development.
Flexible deployment options, including Docker.

Cons

Display fidelity can sometimes be less sharp compared to native clients.
Copy/paste functionality can occasionally be inconsistent.
Advanced, protocol-specific features might not be fully exposed through the web interface.