There is any power up that restrains commands to each member?

[Marina Camargo]

I'm in need to restrain some members so they can't edit and/or create cards and lists, but they see and can comment all the cards.

So basically i need a deeper member permission editing.

Is there anything like this? 

Thanks!

[Marta Galofre de Alos]

Hi Marina,

Right now, Trello Business Class lets you add Observers to boards. Observers are board members that are able to view a board and the cards within the board, download card attachments, comment and vote on cards if that is enabled for the board.

They're are not able to move or edit cards though, upload card attachments and observers can't change board settings. You can check out this article to learn more about this: Adding observers to boards

Hope that helps!