Automate sales emails
I know a lot of very hard-working, but non-technical, sales people. They spend a lot of time writing personalized emails to clients and spend even more time trying to track the responses.
There some decent mail merge tools on the market however they can be somewhat technical to use (and easy to mess up). I built a short script in AutoHotKey which allows for automating of emails but allows fore proofing & tweaking before deployment.