Software Alternatives, Accelerators & Startups


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

Viscosity Alternatives

The best Viscosity alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives Latest update:

  1. 30

    free software for OpenVPN on OS X and macOS

  2. 23

    OpenVPN - The Open Source VPN

    Open Source

  3. Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

    Try for free freemium $0.1 (per credit)

    Try for free
  4. 21

    Fast, Modern, Secure VPN Tunnel

    Open Source

  5. 19

    Firezone is a remote access platform that’s painless to deploy, easy to manage, and built on WireGuard® to be blazing fast. Best of all it's self-hosted and open-source.

    Open Source freemium

  6. 18

    OpenVPN Manager is a tool which controls OpenVPN.

  7. 21

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

  8. 11

    Qomui (Qt OpenVPN Management UI) is an easy-to-use OpenVPN/WireGuard gui for GNU/Linux with some...

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

  10. 10

    Simple OpenVPN Client and GUI. Additional integration available when connecting to a Pritunl server.

    Open Source

  11. 10

    VPN client compatible with Cisco AnyConnect SSL VPN

  12. 15

    Sidestep sits quietly in the background, protecting your security and privacy as you browse the web.

  13. 12

    OpenVPN MI GUI is a Windows graphical user interface for the OpenVPN client management interface.

  14. This is the GUI client for the OpenConnect VPN, an open-source alternative to Cisco AnyConnect.

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