LessPass is described as 'Open source password manager. Instead of syncing a database of passwords, it generates them locally every time you put in a domain name, login and master password. There is no central database for hackers to break into' and is a password manager in the security & privacy category. There are more than 100 alternatives to LessPass for a variety of platforms, including Windows, Mac, Android, iPhone and Web-based apps. The best LessPass alternative is Bitwarden, which is both free and Open Source. Other great apps like LessPass are KeePassXC, KeePass, Proton Pass and LastPass.