I am looking at adding Trello integration to my application (https://www.usecloudpress.com/) as some users have queried me about this. As part of this, I will need to be able to add custom fields to my board, but this requires me to subscribe to one of the paid plans.
I would like to enquire whether there is some sort of developer or integration partner plan available that will give integration partners access to premium features without having to pay for a plan.
Can another please let me know? And if it is available, what is the process for applying for this subscription plan?