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Rabby vs Frame: catalog facts
Rabby	Frame
Free Free and open source.	Free Free and open source.
Web, Browser extension	Windows, macOS, Linux, Browser extension
Pre-transaction checks aim to flag risky contract interactions before signing Automatically switches networks for supported chains	Runs as a native desktop app rather than a browser extension Open source signer for both Ethereum mainnet and L2 networks
Smaller user base than dominant browser wallets like MetaMask Browser extension only, no mobile app	Smaller user base and ecosystem than dominant browser wallets Desktop only, no mobile version
Browser extension	Downloadable app, Browser extension
Open source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.