I'm looking for a licence

I'd like to publish open-source projects with a licence to the extent of "free without restrictions for noncommercial use forever, contact me for anything else", the idea being that if you intend to make a profit you should care enough to email the authors of complicated things your business relies on and agree on a fee or share of profits.

I'm unsure how to handle pull requests. Asking for right to relicence the patch could be an option.

do you know a licence with similar ideas?