I've been using Trello now for 5 years. I love it. I manage my clients by giving access to a trello team for their space.
However I see that Trello is now going to make everyone an Admin of a Free trello team.
This is not what I want. I pay for Trello Gold - so I can use additional powerups per client. I don't want my clients to give access to anyone else to the team. It's a place for me - the consultant - and the person I am working with/for only.
Given that upgrading to Business - is per team only, this will become so costly for me to use.
I really don't want to go back to Goggle docs for managing clients.