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

The best Data Breach alternative to Mozilla Monitor is Have I Been Pwned, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to Mozilla Monitor and 12 are Data Breach Tools so hopefully you can find a suitable replacement. Other interesting Data Breach Tool alternatives to Mozilla Monitor are Data Breach Observatory, LeakCheck.io, DeHashed and LeakRadar.io.
Website repository that checks what sites your email address was used on were compromised.

Automated system scans dark web sources to deliver real-time breach alerts when sensitive data or credentials are discovered, empowering businesses to investigate, respond promptly, prevent further exposure, and maintain security by identifying compromised accounts and files.


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.


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!.

LeakRadar.io monitors and detects data leaks related to your domains, email addresses, and keywords. It offers various plans suited for personal use, small companies, and large enterprises, with real-time alerts, an API, and advanced breach prevention tools.

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




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.
Osintly is rebuilt from the ground up with collaboration and AI at its core. New: shared workspaces, team management, and AI that summarizes results, detects patterns, and generates reports automatically.




PassSafe protects people around the world by reporting more than 4,196,958,468 leaked encrypted information worldwide.
Check for Email data-hack & secure your hacked accounts instantly in one click. It generally takes a lot of time & manual efforts in securing all your accounts. With secureito, Users can secure their hacked accounts in a second.




HackCheck monitors your online accounts to detect hacker attacks and alerts you when an attack occurs! Powered by Have I Been Pwned



Traclea provides comprehensive real-time credential monitoring for both data breaches and infostealer malware. Unlike traditional breach checkers that only track corporate leaks, Traclea monitors 2,000+ breaches and 50+ active infostealer malware families (RedLine, Raccoon...



