Core
$4.39 /mo
Listed at $4.39 USD per month on the public subscription and schema pricing data.
- API access
- Entry paid tier for programmatic breach search
- Domain monitoring
- Available on paid plans per plan finder
Have I been pwned?
● Identity checkedResearch · Vendor site 2026-10-04
Have I Been Pwned aggregates breached credentials and stealer-log data so individuals and organizations can search emails, monitor domains, and query APIs. Paid subscriptions add programmatic search rates, domain monitoring, and stealer-log access beyond the public site tools.
- Category
- Research
- Free access
- The public site supports free breach lookups for email addresses without a subscription.
- API access
- Homepage JSON-LD and navigation advertise REST API v3 access with tiered rate limits on paid plans.
Is Have I been pwned? right for you?
A good fit for
Security teams, MSPs, and developers who need breach intelligence for emails, domains, and automated monitoring.
Before you choose
Core API plans start at $4.39 USD per month on the subscription page; higher RPM and stealer-log features require more expensive tiers.
Find the right plan
HIBP’s subscription page routes teams through API rate, domain monitoring, address counts, and stealer-log needs, positioning Core as the entry paid tier for programmatic breach intelligence.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Breach corpus | Subscription page cites billions of pwned addresses across hundreds of breaches plus stealer-log options on Pro tiers. | Facts sourced | 2026-10-04 |
| Domain monitoring | Plan finder asks whether users need API email search, domain monitoring, or both. | Facts sourced | 2026-10-04 |
| MCP server | Homepage schema lists an MCP server for AI agent integration alongside the REST API. | Facts sourced | 2026-10-04 |
Understand the total cost
Have I been pwned? pricing & plans
Pro
$379.00 /mo
Listed at $379 USD per month in public offer metadata.
- Stealer logs
- Pro plans include stealer log access per subscription copy
- K-anonymity
- Anonymous search mode is Pro-exclusive on the plan finder
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Frequently asked questions
What is Have I been pwned? used for?
Have I Been Pwned aggregates breached credentials and stealer-log data so individuals and organizations can search emails, monitor domains, and query APIs. Paid subscriptions add programmatic search rates, domain monitoring, and stealer-log access beyond the public site tools.
Does Have I been pwned? have a free plan?
The public site supports free breach lookups for email addresses without a subscription.. This record lists ongoing free access; check the plan limits before starting.
How much does Have I been pwned? cost?
The listed monthly price is $4.39 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Have I been pwned? through an API?
Homepage JSON-LD and navigation advertise REST API v3 access with tiered rate limits on paid plans.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Core API plans start at $4.39 USD per month on the subscription page; higher RPM and stealer-log features require more expensive tiers.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.