IT Glue has been a great tool for us. Finally, a provider has gotten it right in providing the flexibility needed for IT documentation for managed service providers. Our firm moved to IT Glue over a year ago and has greatly benefited from its features and resources, and continual new features added. At this point, we're heavily steeped in the solution with it integrated into our client onboarding systems, and much for the better, compared to prior systems we used. We opted not to use the password storage part of IT Glue (we're using a separate utility for this), but IT Glue can do that, too. IT Glue for managed IT service providers is definitely worth checking out.