Free Trade Directory + Services
+ rating / details ( how free is it? )

https://www.Trade-Free.org/directory/

+ video explained (skip to 20mins)
https://videos.trom.tf/w/8gBLEF3jDd97CQSCPqjHu2

Video has useful discussion about sneaky other 'free' ways, the different types of looking at 'free' and how deep to judge it, the different boundaries etc.

They have their own rating about trackers, signup requirements, logins, data and analytics, gateways, pay-walls etc....

by
@trom