go4hacker-mails

The premium Open Source alternative to Have I Been Pwned

🎯 Best for:Security professionals managing large-scale email datasets for research.

What is go4hacker-mails?

A specialized alternative to manual grep scripts for processing large email dumps. Built in Go to provide high-performance indexing and retrieval for security research and data analysis.

Tech Stack
GoSecurity & Passwords

Why go4hacker-mails?

  • High-speed Go execution
  • Handles large datasets
  • Offline capability

Limitations

  • Requires raw data
  • CLI only
  • Potential ethical misuse
8/7/2025
Last Update
2
Forks
0
Issues
Unknown
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to go4hacker-mails instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Have I Been Pwned)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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