When comparing LessPass vs Password Zanager, the Slant community recommends LessPass for most people. In the question“What is the best cross-platform password manager?” LessPass is ranked 10th while Password Zanager is ranked 36th.
Ranked in these QuestionsQuestion Ranking
Pro Open source
Pro Doesn't store passwords
If it's not stored, it can't be stolen.
Pro Really platform-free
Synchronize your data for free with your personal Microsoft OneDrive account and retrieve them on all your Windows 10 devices.
Pro Two factor authentification
Strengthen the security of your data with two-step verification : you can authenticate with your smartphone or tablet on iOS, Android or Windows 10 Mobile.
Con Cannot store existing secrets
Existing secrets (aka passwords) cannot be stored with deterministic password managers. In order to use LessPass effectively, you will need to change your password on every site.
Deterministic password managers have many drawbacks.
Con Easily cracked with exposed/compromised master password
Since anyone can use LessPass with the same parameters as you, all they need is your master password (which could be obtained through keylogging or numerous other methods) to gain access to every one of your site passwords.
Con Only available on Windows devices
The application is unique available on Windows and Windows Phone