When comparing mSecure vs KeeWeb, the Slant community recommends KeeWeb for most people. In the question“What is the best cross-platform password manager?” KeeWeb is ranked 18th while mSecure is ranked 24th. The most important reason people chose KeeWeb is:
KeePass 2.x *.kdbx password-databases (provided they are encrypted by AES-256 with AES key-derivation) are compatible with KeeWeb.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Cloud & Wi-Fi sync
mSecure offers syncing through cloud storage services such as Dropbox and iCloud and a possibility to sync locally over Wi-Fi if you opt not to use cloud storage.
Pro Does not depend on the cloud
mSecure doesn't force backing up your passwords to their servers.
Pro Its password databases are compatible with those of KeePass 2.x
KeePass 2.x *.kdbx password-databases (provided they are encrypted by AES-256 with AES key-derivation) are compatible with KeeWeb.
Pro Available as an online or offline app
There are Windows, Linux and Mac OSX offline apps.
Pro Supports WebDAV, Google Drive and OneDrive
Pro Syncs with Dropbox
Pro Supports 2FA
And it's Google Authentication compatible.
Cons
Con Can't autofill
mSecure won't automatically fill in forms, including login forms, like most other password management apps do.
Con Can't capture passwords
Con Drab interface largely devoid of color
