HIBP Subscription

Choose the plan that works best for you and your organization

Save up to 16% with annual billing

Pwned 1

10RPM
$3.95
per month
  • 10 email searches per minute
  • Up to 25 breached email addresses per domain
Subscribe

Pwned 2

50RPM
$19
per month
  • 50 email searches per minute
  • Up to 100 breached email addresses per domain
Subscribe
Most popular

Pwned 3

100RPM
$32
per month
  • 100 email searches per minute
  • Up to 500 breached email addresses per domain
Subscribe

Pwned 4

500RPM
$137
per month
  • 500 email searches per minute
  • Unlimited breached email addresses per domain
Subscribe

Pwned 5

1000RPM
$274
per month
  • 1000 email searches per minute
  • Unlimited breached email addresses per domain
  • Access to stealer log searches
Subscribe

Enterprise

Custom
Custom
pricing
  • Custom rate limits
  • Dedicated support
  • Volume discounts available
Contact us

What Do We Offer

Domain Search

The Domain Search feature allows verified domain owners to query all email addresses from their domain that have appeared in known data breaches.

After verifying domain ownership (typically via DNS or file upload verification), the owner can receive breach notifications for their users, monitor ongoing exposure, and optionally configure alerts for future breaches.

API

The HIBP API provides programmatic access to breach data, allowing developers and security teams to check whether specific email addresses, usernames, or passwords have been exposed in known breaches.

The API supports services like password reuse prevention, proactive breach monitoring, and secure user notifications—without ever exposing raw breach data.