[gingerlime]

I personally find lack of pricing a big barrier of entry for products I'm even willing to evaluate. Even if there's a good chance they'll be free for my use case.

I definitely understand how hard pricing is, but I think you'd be much better off taking a stab at something than leaving it completely empty.

The most fair/honest strategy in my opinion is to set some pricing in there, and grandfathering people at this price point. It gives you plenty of room to change pricing later without upsetting your early adopters (who can also be your best marketing channel).

Just my 2 cents as a co-founder of a company that introduced paid plans pretty much from day one.