As long as you have Pricing on your website your product is not open source in the true spirit of open sourceness. It is open code for sure but it is a business and so incentive is to run it like a business which will conflate with how the project is used by the community.
Btw, there is nothing wrong with that but let's be honest here if you get this funded (perhaps it already is) who are you going to align your mission with - the open source community or shareholders? I don't think you can do both. Especially if a strong competitor comes along that simply deploys the same version of the product. We have seen this story many times before.
Now, this is completely different from let's say Onyx being an enterprise search product where you create a community-driven version. You might say that fundamentally it is the same code but the way it is presented is different. Nobody will think this is open-source but more of "the source is available" if you want to check.
I thought perhaps it will benefit to share this prospective here if it helps at all.
Btw, I hear good things about Onyx and I have heard that some enterprises are already using it - the open-source version.