Rabby Wallet Review (2026)
Our verdict: 4.3 / 5
Rabby is the thinking DeFi user's browser wallet: open-source, with standout pre-transaction simulations and risk warnings that catch dodgy approvals before you sign. It's still a hot wallet, so use it as your DeFi cockpit and keep long-term savings in cold storage — Rabby pairs well with a hardware wallet.
How it scores
👍 Pros
- Open-source codebase
- Pre-sign transaction simulation shows what will happen before you confirm
- Clear risk warnings on scam contracts and risky token approvals
- Auto-detects the right network and works across many EVM chains
👎 Cons
- Hot wallet — keys live in the browser
- EVM-focused; no native Bitcoin support
- More features can feel busy for total beginners
How it compares
| Feature | Rabby | MetaMask | Coinbase Wallet |
|---|---|---|---|
| Our score | 4.3 | 4.3 | 4.2 |
| Type | Hot (software) | Hot (software) | Hot (software) |
| Open source | Yes | Partial | No |
| Pre-sign simulation | Yes | Limited | Limited |
| Bitcoin support | No (EVM) | No (EVM) | Yes |
| Best for | Active DeFi users | All-round EVM use | Beginners new to self-custody |
How we tested
We used Rabby as our daily DeFi wallet for several weeks across multiple EVM chains, deliberately interacted with risky-looking contracts to test the warnings, and connected a hardware wallet. Our scores weight security most heavily, then everyday usability. We test wallets ourselves — products never influence our verdicts.
FAQ
What makes Rabby different from MetaMask?
Rabby is fully open-source and shows a clear simulation of what a transaction will do — including likely losses or risky approvals — before you sign. That extra context helps you catch scams. Both are EVM-focused hot wallets.
Does Rabby support Bitcoin?
No — Rabby is built for Ethereum and other EVM chains. For Bitcoin, use a wallet like Coinbase Wallet or a hardware wallet.
Is Rabby safe for large amounts?
It's one of the safer browser wallets, but it's still hot. Connect a hardware wallet for sizeable holdings so your keys stay offline. See hot vs cold wallets.