Hello Seb,
I will not use the Free Tier Subscription because I need the white label Upmind and the open API.
In the same context, I congratulate the entire Upmind team for the achievements made, in progress and in the future, and I am delighted to be the client of a project whose team is doing everything possible to make it successful.
The Free Tier is a very good marketing technic in the present case.