Password Checkup
Password Checkup helps you resecure accounts that were affected by data breaches.
20 Alternatives To Password Checkup
DeHashed
DeHashed is the largest & fastest data breach search engine.
Firefox Monitor
Firefox Monitor arms you with tools to keep your personal information safe.
Hacksy
Security bot to make recommendations and update you on personal data leaks.
Have I Been Sold?
Check if your email address was sold without permission
How Secure Is My Password?
A tool for assessing your password strength
LeakBase
Check if your account credentials have been leaked.
LeakCheck
Data breach search engine, low price starting from $10/mo, one email address for free, unlimited API, 7B+ entries
Leaksify
Check if you have an account that has been compromised in a data breach.
Leakwatch
We keep an eye on the web to detect your data leaks in real time and enable you to take actions…
Naughty List
Tech companies that won’t delete your information
NuclearLeaks
The biggest free-to-download collection of publicly available website databases for security researchers and journalists.
Snusbase
The industry leading database lookup.
Spybot Identity Monitor
Get an overview where your account was leaked.
The Password Meter
This application is designed to assess the strength of password strings
Tinder
Tinder is how people meet. It’s like real life, but better.
keepassxc-pwned
Check your keepassxc database against previously breached haveibeenpwned passwords