Based on our record, Persistent SSH seems to be more popular. It has been mentiond 1 time 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.
KiTTy (A PuTTy derivative) has support for SSH-tunnels build-in. If you like the results then you can use something like persistant SSH tunnels (or a FOSS alternative) to maintain them. Source: almost 3 years ago
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Firezone - 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.
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
OpenVPN Manager - OpenVPN Manager is a tool which controls OpenVPN.
Console - Console is a Windows console window enhancement.
Viscosity - Viscosity is a VPN client for Mac OS X and Windows.