Counterpoint: no matter what product you ship, someone is always going to tell you that you should have a free plan generous enough that they won't need to pay for it, and if you listen to them you'll go out of business. The object of this game is to be creating enough value that people who love your product willingly pay for it, not to create just enough value that people who dabble in your product use it once in awhile.

The problem is here not free plan generous enough, free plan that lets you enough taste from the desert that you want to have the whole piece.

Hey adamsocrat, thanks for your interest in SnapDiagram! If you tried it and fulfills your needs, we can provide you with one month free of charge of the basic plan. So you can decide if it is worth it, and help us improve it.

Curious, would you be more likely to pay for a service like this if you could pay per use with a very low friction checkout?

I mean sure I want people to clean my house and mow my lawn for me for free too but services have costs...