Ranked in these QuestionsQuestion Ranking
Pro Open source
Bitwarden is open source and can therefore easily be reviewed and checked for security.
It is easy to start as the majority of features are on the free version.
Pro Many browser plugins
There are plugins for Firefox, Chrome, Opera, Edge, Vivaldi and Tor Browser.
Pro Cross-platform syncronisation
Automatically synchronises across various devices and platforms. Passwords get fully encrypted locally before leaving the computer.
Pro Extremely strong encryption algorithm
End-to-end AES-256 bit encryption, salted hashing, and PBKDF2 SHA-256.
Pro Clean interface with no ads
Pro Strong, easy to use built-in password genarator
No need to think of individual passwords. This can be easily accomplished with an easy to use built-in password manager.
Pro Native mobile apps for iOS and Android
Pro Two-step authentication
Offers 2FA with Authy, Google Authenticator or via email.
Additionally, the Pro Version has Duo Security with Duo Push, SMS, phone call, and U2F security keys: YubiKey (any 4 series device or YubiKey NEO) and FIDO U2F (any FIDO U2F certified key).
Pro Multifactor authentication
Pro Auto-fill remembers last user
When a site has multiple credentials (like I have for some brokers and banks), then the most recently used is automatically populated (if auto-fill is opted). This feature is unique (to my knowledge) and spectacular (especially for sites that log you off frequently and re-logging in is required).
Con 2FA generator for stored logins restricted to premium
The 2FA code generator is only available with a premium membership, meaning you will need to use a different app (like Authy or Google Authenticator).