Directory / Breach and leak-site monitoring
FreeFree tier checked
Have I Been Pwned
Free check for whether an email address shows up in known data breaches.
Verdict
You paste an email address and Have I Been Pwned tells you if it appears in the breaches it has loaded. That check is on the homepage. The site has a Pricing link. The API-key URL we opened redirected to a sign-in page, so this listing does not quote API prices.
- Who it is for
- Anyone who wants to know if an email address is already in a public breach. It does not watch ransomware leak sites.
- Free tier
- The breach search on the homepage is free to use. Checked 14 Oct 2026. Paid API or notification prices were not on the pages we successfully read.
- Pricing note
- A Pricing item is in the nav. We did not confirm those prices. haveibeenpwned.com/API/Key redirected to a sign-in page.
- Last verified
- 14 Oct 2026
- Ownership
- Independent of this directory.
What holds up
- The check is on the front page.
- You do not need an account to run it.
What to watch
- API pricing is not confirmed here.
- It is breach data, not a live leak-site feed.
Alternatives
Other tools in this directory that do related work. Same ordering rules. A different job is called out in the verdict, not hidden.