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%