SpyCloud
Enterprise identity-threat platform built on credentials and data recaptured from breaches and infostealer malware.
SpyCloud is an enterprise platform built on credentials and data recaptured from breaches and infostealer malware. It helps organizations identify compromised identities and assess account-takeover risk, and is typically used by security teams to protect user accounts.
Dual-use tool. This is capable of legitimate research (journalism, security, due diligence) and of harassment or stalking. Listing it here is not an endorsement of either use.
Privacy note. SpyCloud indexes credentials and identity data recaptured from breaches and infostealer malware for enterprise customers. Its free check reports an organisation's exposure, not what it holds on you personally.
Official site: https://spycloud.com
Last verified 2026-10-01.