Shortcat seems like a great complement to shortcutFoo! Very cool idea.
(disclaimer: I created shortcutFoo)
Right now, I've implemented maybe 10% of the features I want to add. I'll be adding licensing soon, but given that most people probably wouldn't pay for features that's not there, I'm probably going to start at $12, then bump it whenever I ship a major feature. Early adopters will end up saving a bit.
The licensing will be cheaper when it's in beta too.
Might I suggest checking out the Van Westerndorp approach to pricing a product intelligently to make you the most revenue?
http://en.wikipedia.org/wiki/Van_Westendorp's_Price_Sensitiv...
If you limited it to clicking the menus in the top where the shortcuts are defined, it's more doable but I personally didn't see much merit in that since I'm terrible at memorising keyboard shortcuts anyway.. :)
Can you guys add a feature that flashes on the screen the keyboard shortcut that already exist for an action performed via the mouse?
Even better if you can add a threshold for an action. For a trivial example, imagine just going to the edit menu and choosing cut/paste/copy. If I perform that action more often than once every 10 minutes, shortcat would flash a fairly large overlay on my screen showing me that shortcut. You could even make this progressive. First teach me any shortcuts for any action performed every 5 minutes for a particular application. Once I learn all those actions, expand the threshold one minute at a time until I learn a new action. Once I consistently perform those actions within the threshold via the keyboard, further increase the threshold until I learn all the commands.
How much do you plan on charging?