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Viscosity VS OpenConnect GUI

Compare Viscosity VS OpenConnect GUI and see what are their differences

Viscosity logo Viscosity

Viscosity is a VPN client for Mac OS X and Windows.

OpenConnect GUI logo OpenConnect GUI

This is the GUI client for the OpenConnect VPN, an open-source alternative to Cisco AnyConnect.
  • Viscosity Landing page
    Landing page //
    2021-10-05
  • OpenConnect GUI Landing page
    Landing page //
    2019-05-24

Viscosity features and specs

  • User-Friendly Interface
    Viscosity offers a simple and intuitive interface that makes it easy for users to set up and manage their VPN connections without the need for advanced technical knowledge.
  • Cross-Platform Support
    The software is available for both Windows and macOS, providing consistent user experience and functionality across different operating systems.
  • Advanced Configuration Options
    Viscosity allows advanced users to customize their VPN configurations extensively, supporting various protocols and enabling detailed network customization.
  • Robust Security Features
    It includes strong encryption standards and security protocols, making it a reliable choice for ensuring secure and private internet connections.
  • Integration with macOS and Windows Systems
    The software integrates well with the operating systems, providing features like keychain support on macOS for secure password management.

Possible disadvantages of Viscosity

  • Cost
    Viscosity is a paid software, which might not be ideal for users seeking a free VPN client solution.
  • Steep Learning Curve for Beginners
    While it offers advanced configuration options, beginners may find it difficult to navigate these settings without prior VPN experience.
  • Limited to OpenVPN Protocol
    Viscosity primarily supports the OpenVPN protocol, which may not be sufficient for users who require access to a broader range of VPN protocols.
  • Lack of Built-In Servers
    Viscosity does not provide its own VPN servers, requiring users to rely on third-party VPN service providers for the actual server connections.

OpenConnect GUI features and specs

  • Cross-Platform Compatibility
    OpenConnect GUI is compatible with major operating systems like Windows, macOS, and Linux, making it a versatile choice for users across different platforms.
  • Open-Source
    As an open-source application, OpenConnect GUI allows users to access the source code, contribute to its development, and ensure transparency and security.
  • User-Friendly Interface
    The GUI provides a simple and intuitive interface that makes it easier for users to configure and manage their VPN connections without needing extensive technical knowledge.
  • Active Community Support
    The tool benefits from an active community, offering regular updates, improvements, and a wealth of shared knowledge in forums and documentation.
  • Secure Connectivity
    OpenConnect GUI uses secure protocols (e.g., DTLS, SSL) to ensure robust encryption and privacy for users' internet connections.

Possible disadvantages of OpenConnect GUI

  • Limited Advanced Features
    Compared to some commercial VPN solutions, OpenConnect GUI may lack certain advanced features like built-in ad-blocking or automatic server switching.
  • Configuration Complexity
    While the GUI is user-friendly, initial setup may still require technical understanding, particularly for configuring advanced settings and server preferences.
  • Potential Performance Issues
    Depending on server selection and network conditions, users might experience slower speeds or unstable connections.
  • Reliance on NetworkManager
    In some Linux environments, it might require NetworkManager integration, which can complicate the setup process for users not already using this tool.
  • Less Comprehensive Customer Support
    Being an open-source project, OpenConnect GUI lacks the dedicated customer service found with paid VPN services, which might be an issue for some users needing immediate assistance.

Viscosity videos

Review - Viscosity VPN Client for Mac and Windows

More videos:

  • Review - Viscosity: White Nectar review!
  • Review - Goss' Garage: Oil Viscosity

OpenConnect GUI videos

No OpenConnect GUI videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Viscosity and OpenConnect GUI)
VPN
64 64%
36% 36
Security & Privacy
63 63%
37% 37
Cloud VPN
66 66%
34% 34
VPN Software
100 100%
0% 0

User comments

Share your experience with using Viscosity and OpenConnect GUI. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OpenConnect GUI seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Viscosity mentions (0)

We have not tracked any mentions of Viscosity yet. Tracking of Viscosity recommendations started around Mar 2021.

OpenConnect GUI mentions (6)

  • Cannot figure out OpenConnect
    I chose to migrate from openvpn to openconnect because I felt like the performance wasn't very good, I have it running per the wiki, created my own user and everything, my phone works great, I have the routing working for LAN and all. However on my laptop, I can successfully connect but not actually browse to anything. Nothing loads from LAN and external Internet sites take a while to load. I'm using the... Source: about 3 years ago
  • When will we get our rpi emails back?
    Nothing against you but don't use this VPN, it downloads spyware called Umbrella in addition to AnyConnect. Use openconnect-gui instead. Source: almost 4 years ago
  • Can RPI spy on you if Umbrella is disabled?
    I recommend using openconnect, it works with Cisco VPN and doesn’t download other software. Source: almost 4 years ago
  • VPN Issues
    Here is an alternative vpn you can use. It doesnt have all the tracking shit that cisco has. Source: almost 4 years ago
  • So... CrowdStrike?
    I read it's only if your device is listed on RPI's active directory (might be something else) such as library computers. I was connected to eduroam for four days and haven't seen anything downloaded. In addition, if you need to use the VPN download openconnect instead, as Cisco AnyConnect downloads Umbrella which tracks you even after disconnecting the VPN. Source: almost 4 years ago
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What are some alternatives?

When comparing Viscosity and OpenConnect GUI, you can also consider the following products

Tunnelblick - free software for OpenVPN on OS X and macOS

OpenConnect - VPN client compatible with Cisco AnyConnect SSL VPN

OpenVPN - OpenVPN - The Open Source VPN

WireGuard - Fast, Modern, Secure VPN Tunnel

fruho - fruho is an open-source, zero-configuration VPN manager.

Cisco Anyconnect Secure Mobility Client - Get much more than industry-leading VPN client connectivity. Cisco AnyConnect protects your enterprise resources through a single agent. See how.