Sander Pack requires one business account (not necessary), what if you have 3 or 4 or more kids (a pack can have only 4 members)? Moreover, the parents need more rights than the kids (monitor the accounts, block them, approve of transactions, don't let them make API keys or at least only under supervision, etc). The kids need only one card (and no mastercard preferably here in the Netherlands) and less accounts probably so 5 euro's is a bit steep, especially when you want an account on the name of a 0 year old that will only start using the account in about 8 years or so. Yes you can think of tricks to make it work but don't tell me the pack is for families, it's not.
I'd only need about 25 accounts for my whole family including my wife, we both need 1 maestro card each and 1 mastercard (in total). So basically we can make do with one free and one paid account but that would mean one of us can only have multiple accounts when shared with the other. I understand 2 people or a family put more load on bunq, but a family of 5 would certainly not use the system as intensively as 5 single adult people would. It would be nice if this were taken into account in the pricing.
I'm a happy bunqer, certainly, but to get the functionality that I'd want it would indeed take a pack and then one more account, 28 euros a month leaving you with (potentially) 15 passes and 125 IBANs, a bit of an overkill for a family who shares most accounts and with three kids under 5 who don't even have a phone yet. Where we can have what we need at Rabo for something like 5 euros (shared account, 2 maestro cards, 3 regenboogaccounts for the kids with no cards, and 1 mastercard). And before you ask, yes, it is nice if the kids' accounts are in their own name and they can have their own card later on. At other banks the cost don't scale linearly with amount of people in a family, and I think that is justified. An option like: Add kid (with 1 account in their name and no passes) and add partners (with whom you share your allotted passes and accounts but who has the same rights as you) would be nice, and I expect that to be more expensive than just 7.99, certainly.