Dumdum I personally use Proton for password manager and VPN both. You also get encrypted email, encrypted calendar, and 500gb of encrypted drive space, for a low payment. I'd jump on that Black Friday sale!
The password manager is very good, I haven't used Bitwarden myself, so I can't personally compare, but Proton's is always updating and improving. I'm in the beta program for the app, and they are getting new improvements all the time. They just got a notification that tells you how strong your passwords are, for example.
You can make multiple vaults, it suggests passwords, either complex with numbers and symbols or diceware, creates email aliases, notes, stores your credit cards and of course your logins and 2FA codes along with them. Works perfects with GrapheneOS and autofill too.
ProtonVPN is great! It's fast, has port forwarding, can work on Linux, and you can set it up on your computer to work without the app and auto login with UDP or Wireguard by downloading a config file. They have easy to follow instructions. Been using it for years and I have never had a single issue or desire to switch.
Hope this gives you some useful info!