1Password&#x27;s UI is so much nicer, too. It&#x27;s a native, very good-looking app on OS X.<p>The browser integration looks near-native and performs all interactions inside its dropdown menu. LastPass opens separate tabs to accept your master password or your 2FA token (at least in Safari), and things like editing a site or copying a password frequently takes you away from the tab of the site itself.<p>Another huge advantage is that unlike LastPass, form field autofill actually <i>works</i>. It will even submit the login form by default, if there are no other fields that need to be filled out.