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

Apps similar to Osintly include Have I Been Pwned, which is free. Other options are Data Breach Observatory, Mozilla Monitor, Sherlock and Intelligence X. You're spoiled for choice with Data Breach Tools like Osintly: we list more than 25 alternatives for the web, Windows, Linux, Mac and Android.
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.

Command line tool that checks usernames across hundreds of social media platforms, outputs results as text, CSV, or JSON, is cross-platform and open source, lightweight, privacy-respecting, supports bulk searches, aids security audits, and digital investigations.


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.



Founded by a cybersecurity and OSINT specialist with more than 10 years of experience, Epieos provides training, investigation and software services to organisations and individuals. We facilitate their efforts to collect and analyse open source information.


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.


Activity-tracking platform that monitors public posts, updates, follower growth, and behavior patterns across multiple social networks. Offers a unified dashboard with timelines, heatmaps, circadian charts, and visual analytics to centralize and organize social profiles efficiently.


Prying Deep crawls dark/clear net platforms and extracts as much intelligence as possible effectively.



An OSINT investigation platform with 100+ modules for reverse email, phone number, and username lookups, plus a free interactive graph to visualize and explore connections.


Maigret collects a dossier on a person by username only, checking for accounts on a huge number of sites and gathering all the available information from web pages. No API keys required. Maigret is an easy-to-use and powerful fork of Sherlock.




Efficiently finding registered accounts from emails. Holehe allows you to check if the mail is used on different sites like Twitter, Instagram and will retrieve information on sites with the forgotten password function.
