I migrated from 1Password to Proton Pass about 1.5 ago. No regrets at all.I'm reviewing Proton Pass. I currently have the upper tier proton plan, that includes this, since I'm paying for it, I might as well check it out.
Going to chatgpt, and asking it to list the similarities/differences of 1password, bitwarden and proton pass yielded some surprising results, though I shouldn't be surprised. They largely offer the same exact features, though proton pass includes email aliasing and it seems to be built into their app.
I'm not advocating for any of those, other than my planned departure (yes this is an airport 😛) of 1password.
Reasons were that I had a subscription to Proton upper tier for the other services, so it was included, and the fact that it is open source.
It was still lacking features back then, now it is much more mature.
It’s cloud based, true, but I am using the additional password to, hopefully, harden the vaults even more. Sharing some vaults with family members works smoothly as well.
I have used the integrated email aliases much more than what I was expecting, it’s a nice feature.
Bottom line, quite happy. Not the only possible solution of course, but it works perfectly for me.