Can I include non-team suppliers on cards?

[Wander Luiz Pio de Sena]

I would like to send task cards to non-team members, but with the possibility of automated feedback in Trello 

[Oliver S]

Hi Wander, welcome to the community! :)

Sounds like you're wanting to invite people to boards / cards if they're not a member of the Workspace?

You could add the users as guests to the board, although they would be able to see all the cards on the board: https://support.atlassian.com/trello/docs/board-guests/

At the current time, per card sharing isn't available natively in Trello. There is a feature request for this, and I've linked your post to this thread.

There are some third-party Power-ups that allow for per card sharing:

• https://trello.com/power-ups/60d93bb780ee244d5d2b1edd/external-share-tiny-power-ups-club

• https://trello.com/power-ups/646b9b8904edbcd77063d177/card-share-by-hipporello

Because many of these services are provided by separate companies, outside of Trello, any costs associated with their products are also separate. We're also not able to endorse or provide support for any third-party Power-ups (since we don't work with them directly).