Website repository that checks what sites your email address was used on were compromised.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Australia

Sites and apps similar to LeakCheck.io include Have I Been Pwned, which is free. Other options are Data Breach Observatory, Mozilla Monitor, Intelligence X and DeHashed. There's no shortage of Data Breach Tools like LeakCheck.io, with more than 25 alternatives for Windows, Linux, self-hosting, Android and Mac.
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.


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.

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.



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!.

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.




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...




Protect your account, discover its leaks, avoid using insecure passwords. Breach search engine powered by LeakCheck.net. Check if your password was compromise before it's too late. More results than HIBP.


The industry leading database lookup. We pride ourselves in being faster than all of our competitors, wile maintaining a very large selection of private databases.



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




Get an overview where your account was leaked. Check if your information already is in the hand of hackers. It’s your data – your deserve to know!.



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.
