LEAK Tracker is described as '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' and is a Data Breach tool in the security & privacy category. There are more than 10 alternatives to LEAK Tracker for a variety of platforms, including Web-based, Windows, SaaS, Wordpress and Mac apps. The best LEAK Tracker alternative is Have I Been Pwned, which is free. Other great apps like LEAK Tracker are Data Breach Observatory, Mozilla Monitor, LeakCheck.io and LeakCheck.cc.