Personally I started using Rambox (which is I think developed using the chrome or chromium engine) to be able to log-in different trello account ( as well as different gmail accounts, and different calendar accounts).
I think there are other equivalent tools / browsers on the market that allow you to do the same kind of things.
Solution for those using Google Chrome....
1) Log into your first Trello account in your Google Chrome browser as usual. I login first with my personal account because it is connected to my Google account and this allows me to do a single sign-on.
2) Click on the circle with your initial in it at the top right of the NEW Chrome Browser window.
3) Then, click Open Guest Window. This will separate the sessions between the Windows.
4) Now log into Trello with your other account in the Guest Window.
Adding on very late to this and forgive me if this is a repeat (TLDR all comments). I have a personal Trello account and the one for the Atlassian Community membership. I am able to swap back/forth to each with ease. I have added each account to each board on the others. That way no matter which login I've logged in under I have access to the board. I guess this is a sort of cheat.
If you had to thrive a new habit during a lockdown, what would it be? Trello
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event