1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
Lastpass - LastPass is an online password manager and form filler that makes web browsing easier and more secure.
LeakCheck.cc - Website moved to https://checkleaked.cc Powered by Leakcheck.io. Protect your account, discover its leaks, avoid using insecure passwords. Secure your company and your person, know the passwords and information that hackers already have about you.
bitwarden - Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.
Password Checkup - Password Checkup helps you resecure accounts that were affected by data breaches.
Dashlane - Dashlane is a secure way to bypass tedious logins, forms, and purchases online. Save all of your information and save time in your online transactions.