BreachDirectory is described as 'Allows you to search through all public data breaches to make sure your emails, usernames, passwords, and domains haven't been compromised' and is a Data Breach tool in the security & privacy category. There are more than 10 alternatives to BreachDirectory, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best BreachDirectory alternative is Have I Been Pwned, which is free. Other great sites and apps similar to BreachDirectory are Data Breach Observatory, Mozilla Monitor, Intelligence X and LeakCheck.
It doesn't reveal pass hashes.