When comparing SecureCRT vs kitty, the Slant community recommends SecureCRT for most people. In the question“What are the best SSH clients for UNIX-like systems?” SecureCRT is ranked 6th while kitty is ranked 7th. The most important reason people chose SecureCRT is:
Some of us still need actual VT220 emulation to log into OpenVMS machines. SecureCRT does a superior job at it.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro VT220 emulation
Some of us still need actual VT220 emulation to log into OpenVMS machines. SecureCRT does a superior job at it.
Pro Buttons bar
SecureCRT while not free has the ability to make common commands in to button for faster command processing. Commands like: exit, clear, :wq!, ls -lha and the etc.
Pro Scriptable via Python API
Has a Python API to control most aspects of the terminal and sessions. Scripts can be bound to buttons, menu items, and keyboard shortcuts.
Pro Puts emphasis on security
SecureCRT has strong data encryption and secure authentication through the support of password and public keys.
Pro Window tiling
Very elegant keyboard shortcuts for creating and navigating between tiled terminals within each tab with no appreciable lag.
Pro Extensible Kitten framework
Supports plugins to add features one at a time for those who need them. Examples include Unicode input and side-by-side diffs.
Pro Tabs for multiple instances
Operate several terminals from one window using the tabs feature, allowing you to make simultaneous connections to different remote hosts.
Pro Scrollback buffer viewer
Allows for viewing the scrollback buffer in an external pager of your choice ('less' by default, with support for 'more' and 'most'), a huge benefit for turning actions taken in a live terminal session into a script for efficiency or dissemination or collaborating on workflows.
Pro Controlled and configured from the shell prompt within the program itself
No graphical menus to clutter the screen saves system resources and time once you learn that all those options are still available from the command line within the app.
Cons
Con Not free
Paid product. Some nice additional Cygwin type features and server version are integrated, but for most users the feature set probably does add enough value for a paid only client.
Con Expensive
