I used to use KeePass, but switched to KeePassXC when I discovered that XC had all the features that I needed, but without using plugins. Setting up XC and maintaining it is much easier versus KeePass + 3 plugins.
It is shared with my partner. We both admin it, and have the same rights over it. Most sites allow copy/paste of credentials and for password generation there's a macro in the workbook that generates nice strong ones.
As it's Excel, its mostly cross platform so can be accessed from a anywhere, plus it's free to use.