Find leaked credentials before attackers do.
LeakData.io is a breach and dark-web monitoring platform that helps individuals and organizations detect exposed emails, domains, usernames, and credentials before attackers can exploit them. It provides continuous monitoring, alerts, risk reports, REST API access, signed webhooks, and SIEM/SOAR integrations. Password checks use a k-anonymity model. Coverage includes more than 15 billion records across over 1,300 datasets. A continuing free plan is available, and the interface supports English and Turkish.