Proton Pass is an open source, end-to-end encrypted password manager app. Create and store passwords, email aliases, 2FA codes, and notes on all your devices
Probably none, if you’re fine with KeePass. Personally I don’t want to use anything that’s hosted on someone else’s server. It’s a bit more inconvenient to use the local files of KeePass only, but I’d rather feel a bit safer with that, even if by all account BitWarden/Proton Pass would be fine.
Any strong reasons to switch from KeePassXC?
Probably not.
KeepassXC with Syncthing is the best option I’ve found.
I would say the sync feature as it may be more convenient on iOS etc
Probably none, if you’re fine with KeePass. Personally I don’t want to use anything that’s hosted on someone else’s server. It’s a bit more inconvenient to use the local files of KeePass only, but I’d rather feel a bit safer with that, even if by all account BitWarden/Proton Pass would be fine.