Website repository that checks what sites your email address was used on were compromised.

Data Breach Observatory is described as 'Automated monitoring delivers real-time alerts when credentials or sensitive files are found on dark web sources, enabling businesses to respond rapidly' and is a Data Breach tool in the security & privacy category. There are more than 25 alternatives to Data Breach Observatory, not only websites but also apps for a variety of platforms, including Windows, Linux, Self-Hosted and Mac apps. The best Data Breach Observatory alternative is Have I Been Pwned, which is free. Other great sites and apps similar to Data Breach Observatory are Mozilla Monitor, DeHashed, Intelligence X and BreachDirectory.
Website repository that checks what sites your email address was used on were compromised.

Mozilla Monitor arms you with tools to keep your personal information safe. Find out what hackers already know about you and learn how to stay a step ahead of them.

DeHashed is the largest & fastest data breach search engine. You can search for IP address, email, username, name, phone, VIN, address, and more! We have true wild card, dork usage, and we offer a real search engine experience! It's also free!.

Intelligence X is a search engine and data archive. Search Tor, I2P, data leaks and the public web by email, domain, IP, CIDR, Bitcoin address and more.



BreachDirectory allows you to search through all public data breaches to make sure your emails, usernames, passwords, and domains haven't been compromised.




Identity Guard is a service that specializes in identity theft and credit protection, aiming to protect individuals and families from fraud. It has served over 38 million people and boasts high Trustpilot ratings.




LeakCheck offers a search engine with a database of more than 7 billion leaked records. Users can search for leaked information using email addresses, usernames, phone numbers, keywords, and domain names. Our goal is to safeguard the data of people and companies.


Hashcast monitors leakage of your company’s emails and passwords on the Web, including the deep and dark web.
LEAK Tracker is a simple application built with Node.js and Express.js will enable you to create monitors for your passwords, email addresses and others which will warn you if some private information have leaked on the Web.
OSINT Investigation tool for advanced searches using Phone Numbers, Emails, and more. Secure, fast, and precise analysis for your Investigations.




Enzoic provides solutions to detect compromised credentials and prevent attackers from unauthorized access accounts. With an Active Directory plugin and APIs, your organization is protected without any unnecessary friction to the user experience.


With expertise developed at the cybercrime intelligence division at the prestigious 8200 cyber unit at the IDF, Hudson Rock’s powerful cybercrime threat intelligence feed provides invaluable data for infrastructure protection, end-user protection, and supply chain risk...



