extension
The premium Open Source alternative to MetaMask
🎯 Best for:Web3 enthusiasts seeking a non-corporate wallet experience.
What is extension?
A decentralized browser extension for managing Ethereum assets and interacting with dApps under a DAO structure. It prioritizes user privacy and community ownership over corporate profit incentives.
Tech Stack
TypeScriptWeb3 & Blockchain
Why extension?
- • Native multi-chain support
- • Community-led development
- • Privacy-first architecture
Limitations
- • Smaller extension ecosystem
- • No native mobile app
- • Limited hardware wallet integrations
2/27/2026
Last Update
413
Forks
334
Issues
GPL-3.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to extension instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on MetaMask)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%