Passit is described as 'Open-source, cloud-based password manager. Passit uses the modern and battle-tested libsodium cryptography package to encrypt data in such a way that even we can't access' and is a password manager in the security & privacy category. There are more than 100 alternatives to Passit for a variety of platforms, including Windows, Mac, Android, iPhone and Web-based apps. The best Passit alternative is Bitwarden, which is both free and Open Source. Other great apps like Passit are KeePassXC, KeePass, Proton Pass and LastPass.