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, Intelligence X, Identity Guard and LeakCheck.