You're providing them with tools, after all... You can change up the name with extra letters to make it seem more modern and trademarket-able, like Toolkiit, or Toolkitt. You could also try a ".it" domain, so the website could be toolk.it, for example.
Take everything you already have and make it bigger, better.
Or, possibly intercap it like FullPotential...
Has a nice ring to it.
Makes it about your clients, and demonstrates how you help them reach their goals.
It's a process, right?
Or could be WorkTrack, EmployeeTrack, etc., to best fit your target market. Demonstrates that there is a path you are helping them to take.
Like in math! Leadership to the 2nd power...
Part introspection, part reflection, part change.