Rakshak

The premium Open Source alternative to ProtonMail

🎯 Best for:Users requiring high-level encryption for standard email protocols.

What is Rakshak?

A secure email client implementing PGP encryption for end-to-end privacy. Built for generic email protocols with a focus on cryptographic security and data sovereignty.

Tech Stack
JavaEmail Clients & Services

Why Rakshak?

  • Native PGP integration
  • Generic protocol support
  • Zero-knowledge architecture

Limitations

  • Limited mobile support
  • Manual key management
  • Basic UI/UX
2/20/2026
Last Update
0
Forks
0
Issues
Unknown
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to Rakshak instantly boosts your runway.

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

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