I listened today to DL podcast and have a recommendation for Noah. PAC Manager is intended to be a replacement for SecureCRT. I have used PAC Manager for years:
The developer has since abandoned the project but some good folks have taken over and forked into Ásbrú:
I haven’t used SecureCRT, only seen screenshots and some colleagues opinions but in any case Ásbrú is a great piece of software. It’s user interface could use some work and I miss some small things like shortcuts management but all in all it does the job. You should give it a try!