That sounds like a lawyer question. IANAL, but I can see it being kind of complicated to try and come up with some clever licensing for customers you're not su

That sounds like a lawyer question. IANAL, but I can see it being kind of complicated to try and come up with some clever licensing for customers you're not sure you'd like to support. What I've seen some companies so is make the core product AGPL and then offer a separate commercial license. Take a look at the source code for JFrog's Artifactory; I'm pretty sure they are duel licensed (but I'm on my phone & can't confirm at the moment).