Best Sites to Check if Your Email Was Leaked in 2025
With data breaches happening almost daily, it's more important than ever to know whether your email or password has been compromised. Thankfully, there are several reliable services that scan massive breach databases and tell you if your information was leaked — often for free. In this post, we compare the best websites to check if your email was exposed in a breach, and what you can do next to protect yourself.
| # | Назва | Домен | Рейтинг |
|---|---|---|---|
| 1 | SpyCloud | spycloud.com | |
| 2 | Snusbase & PDBH | snusbase.com | |
| 3 | Dehashed | dehashed.com | |
| 4 | IntelligenceX | intelx.io | |
| 5 | GhostProject | ghostproject.fr | |
| 6 | Have I Been Pwned | haveibeenpwned.com | |
| 7 | LeakCheck | leakcheck.io | |
| 8 | Firefox Monitor | monitor.firefox.com |
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Have I Been Pwned – The Most Trusted Email Leak Checker
Website: haveibeenpwned.com
Overview:
The most well-known and trusted free service to check if your email or password has been exposed in public breaches. Created by security expert Troy Hunt.
Security: Fully privacy-focused, no logging or storage
Free Plan: Yes — fully free for individuals
Features: Email lookup, password search, breach alerts, domain monitoring
Pros:
Trusted by security pros worldwide
Clean, simple interface
API access & breach notifications
Cons:
Limited features for advanced users
Only public breach data included
DeHashed – Deep Breach Search for Emails, IPs, and More
Website: dehashed.com
Overview:
A powerful paid breach database search engine with advanced filtering and support for searching emails, usernames, IPs, passwords, phone numbers, and more.
Security: Secure login, no saving of search data
Free Plan: Limited previews
Features: Multi-field search, API access, export
Pros:
Huge breach database
Can search many data types (IPs, names, hashes, etc.)
Developer API and alerts
Cons:
Requires paid subscription for full results
Interface may be overwhelming for casual users
LeakCheck – Instant Breach Checker with API Access
Website: leakcheck.io
Overview:
Another powerful search engine for leaked credentials. Focused on real-time queries with flexible pricing and developer tools.
Security: Secure HTTPS, no tracking of results
Free Plan: Limited trial
Features: API, email & password checks, Telegram bot
Pros:
Fast results
API-ready
Good support and documentation
Cons:
Paywall for most data
UX could be more polished
IntelligenceX – Search Engine for Breach & Dark Web Data
Website: intelx.io
Overview:
A deep web and breach data search engine. It goes beyond standard email checks to scan pastebins, darknet markets, and other indexed leaks.
Security: Hosted in Europe, data retention options
Free Plan: Limited daily searches
Features: Multi-format search, archived leaks, PGP key lookup
Pros:
Searches across darknet, pastebins, breaches
Strong research-oriented tool
Can save queries
Cons:
Not beginner-friendly
UI designed more for investigators
SpyCloud – Enterprise-Level Compromised Credential Monitoring
Website: spycloud.com
Overview:
Enterprise-grade breach monitoring platform used by companies and law enforcement. Offers limited public tools for individuals.
Security: Enterprise-grade encryption and compliance
Free Plan: No public access (enterprise only)
Features: Credential monitoring, breach alerts, API
Pros:
Deep & proprietary breach intel
Used by major orgs globally
Proactive prevention tools
Cons:
Not for individuals
Requires sales contact for pricing
Firefox Monitor – Free Email Leak Alerts by Mozilla
Website: monitor.firefox.com
Overview:
A free breach alert service by Mozilla, powered by Have I Been Pwned data. Great for casual users who want occasional alerts.
Security: Privacy-first, data not stored
Free Plan: Yes
Features: Email monitoring, breach alerts
Pros:
Fully free
Simple & user-friendly
From a trusted open-source org
Cons:
Very basic compared to others
Based on same data as HIBP
GhostProject – Quick and Free Breach Search Tool
Website: ghostproject.fr
Overview:
A lightweight, fast email breach lookup tool that gives instant access to exposed password hashes or plain text.
Security: HTTPS only; limited public info on backend
Free Plan: Yes
Features: Email search, password exposure check
Pros:
Very fast lookup
Plain results (hashes, sometimes cleartext)
No registration
Cons:
Limited transparency
Not ideal for sensitive or enterprise use
Snusbase – Database Search for Hackers and Analysts
Website: snusbase.com
Overview:
A subscription-based database tool focused on breach data access for analysts, OSINT researchers, and cybersec professionals.
Security: Data access via API and dashboards
Free Plan: No — paid only
Features: Credential search, sorting by breach, export
Pros:
Huge breach archive
Developer access
Great for research and penetration testing
Cons:
Not for casual users
No free trial