I'm using keepassxc, synchronized over pcloud (but Box, Dropbox, gdrive etc would all work just as well). There's an excellent browser plugin, I use keepass2and

I'm using keepassxc, synchronized over pcloud (but Box, Dropbox, gdrive etc would all work just as well). There's an excellent browser plugin, I use keepass2android on my phone and it also functions as my ssh-agent and I use it as my secret-provider for my Linux desktop (essentially a replacement for gnome keyring or kwallet). I'm not sure what reason there would be to use a SAAS.