1Password vs KeePass

1Password gives you the security you need in today's online world without slowing you down. 1Password makes you more productive while simultaneously increasing your security with strong, unique passwords for all your accounts and keeps all of your important information encrypted and secure.
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file. So you only have to remember one single master password or select the key file to unlock the whole database. The databases are encrypted using the best and most secure encryption algorithms currently known (AES and Twofish). For more information, see the features page.