Hop City, hands down. I'm from BR was there last week.
They fill growlers and have a massive selection, better than anything I've seen in LA (closest is The Cove).
If you go through Birmingham instead of Mobile I suggest you stop at that Hop City. You can pour a pint and shop!
Pictures are of Birm Hop City
![]()
![]()
![]()
Pretty useful tool: Seekabrew