Based on our record, ClusterSSH 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.
As to your problem, in addition to other answers, cluster ssh is also free -> https://sourceforge.net/projects/clusterssh/. Source: over 2 years ago
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
Console - Console is a Windows console window enhancement.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Cygwin - Cygwin is a set of tools that provide Linux and POSIX functionality to Windows.
PuTTY - Popular free terminal application. Mostly used as an SSH client.