Have used Sticky Password, Lastpass, Dashlane, Roboform, Password Boss, Remembear, Enpass, Bitwarden, and 1Password. I always come back to 1Password. Although very expensive, it offers the best functionality (I know it has some quirks when it comes to autofill). 1Password X extension is much better than their desktop app (along with its companion extension). The extension is very light and it allows you to scan the QR code and add the 2FA key with a single click which I find amazing. The autofill of OTP is amazing too. The Android and iOS are very light, but I feel that the Android app is somewhat buggy on Android 10 (sometimes it does not offer autofill and you have to tap the login box many time for it to offer that functionality). Sticky Password is very solid but it does not get updated much and Firefox extension slows down the browser.