DeHashed - DeHashed is the largest & fastest data breach search engine.
Sucuri Security Scanner - Sucuri Security Scanner is a web-based tool that is used to protect the website from intruders and hackers.
Snusbase - The industry leading database lookup.
Identity Leak Checker - Identity Leak Checker is the online platform that tells you about the data leaks and the account breach of any website.
LeakCheck - Data breach search engine, low price starting from $10/mo, one email address for free, unlimited API, 7B+ entries
Avast Hack Check - Avast Hack Check is a web-based platform that provides you the features to protect the password of your accounts and informs you about the intruders.