Trello
Not publicly listed
Retainer Meter
Retainer Meter is a Trello Power-Up from Zecro for boards that track client retainers. It is not in the public Trello directory yet. The privacy page states the intended practice: board data stays in Trello.
Price and where to get it
Not publicly listed yet.
Install it from the host’s marketplace. A separate checkout is not listed for this add-on.
What it does
- Not publicly listed. There is no install link to offer yet.
- Zecro does not plan to keep a separate database of your cards or clients.
- The privacy page will be updated before a public listing if the data practice changes.