路 There's no limit on the number of people you can invite to a board.
路 There's no limit on the number of people who can use the boards.
路 There's no limit on the number of people that can access the boards.
Note: It鈥檚 important to keep in mind that depending on the number of people who are using a board, it will become harder to organize the cards and to have a proper meeting.
If you have too many cards and people are adding/voting at the same time, it can be hard to control the meeting.