1Password is described as 'creates strong, unique passwords for all of your sites and logs you in with a single tap (or click)' and is one of the leading apps in the Security & Privacy category. There are more than 100 alternatives to 1Password for a variety of platforms, including Windows, Mac, iPhone, Android and Online / Web-based. The best alternative is KeePass, which is both free and Open Source. Other great apps like 1Password are Bitwarden (Freemium, Open Source), KeePassXC (Free, Open Source), LastPass (Freemium) and Enpass (Freemium).
Clipperz is an online vault where you can store confidential data without worrying about security. It can be used to save and manage passwords, private notes, burglar alarm codes, credit and debit card details, PINs, software keys, ….
Passfindr is a web based premium Personal knowledge base, Password manager and Bookmark manager application to securely store passwords and other sensitive information in a virtual vault locked with individual master passwords.
Organize your life by keeping track of your passwords, PIN numbers, credit cards and other sensitive information on your iPhone, iPod touch or iPad. Also available for Android, webOS, BlackBerry, Palm OS, Windows Mobile and Symbian.
Password Sender is a portable tool that can be used to bypass password "Paste" restriction imposed by several websites! Password "Paste" restriction may cause a lot of headaches for those who use long passwords from password managers for example!
Keep passwords for web sites and computer accounts, contacts of your partners and clients, banking information, credit card info, PINs and any kind of secret notes. All your data is fully encrypted with password-based, 256-bit AES cipher.