You have a couple things to consider.
1st is the lightning transaction fee itself. You will have this with all of those options and it will vary based on how many hops there are between Alby and the destination node. It's not going to be enough of a difference to choose one option over another though. Depending on the amount you are moving, it's just going to be a few sats difference.
The other thing to consider is that you may have to pay for adding liquidity for self-custody options, like Zeus or Muun. With custodial options, they handle the liquidity for you, so you don't have to worry about that fee. That would be the Minibits or Cashu.me options, so they would likely be the cheapest options.