KeePassXC is described as 'Modern, secure, and open-source password manager that stores and manages your most sensitive information' and is a leading password manager in the security & privacy category. There are more than 100 alternatives to KeePassXC for a variety of platforms, including Windows, Mac, Android, iPhone and Linux apps. The best KeePassXC alternative is Bitwarden, which is both free and Open Source. Other great apps like KeePassXC are KeePass, Proton Authenticator, Proton Pass and LastPass.
KeePassXC alternatives are mainly Password Managers, but if you're looking for
Authenticators or Team Collaboration Tools you can filter on that. Other popular filters include
Open Source. These are just examples - use the filter bar below to find more specific alternatives to KeePassXC.
KeePassDroid is just for Android and no customization theme