MetaMask crypto wallet review: supported coins, fees, security, and how it compares to top wallets in 2026.
Your gateway to Web3
MetaMask is the world's leading self-custodial cryptocurrency wallet and Web3 gateway. With over 30 million monthly active users, MetaMask allows you to securely store, send, and receive Ethereum and ERC-20 tokens. It serves as your identity across decentralized applications (dApps), enabling you to interact with DeFi protocols, NFT marketplaces, and thousands of blockchain-based services. MetaMask pioneered the browser extension wallet concept and continues to innovate with features like token swaps, hardware wallet integration, and multi-chain support.
Key Facts
- Website: metamask.io
- Founded: 2016
- Headquarters: Brooklyn, New York
- Rating: 4.8 / 5 (250K+ reviews)
Pros
- Industry standard with massive adoption
- Excellent dApp compatibility
- Built-in token swap feature
- Active development and updates
- Hardware wallet integration
- Open-source and audited
Cons
- Browser extension can be vulnerable to attacks
- Gas fee estimation sometimes inaccurate
- Limited customer support for free tier
- EVM chains only (no Bitcoin support)
Features
- Multi-chain support: Available
- Built-in swap: Available (Via MetaMask Swaps)
- NFT display: Available
- Hardware wallet: Available (Ledger, Trezor, Lattice)
- Staking: Available (Via Lido integration)
- Buy crypto: Available (Card, bank, PayPal)
- Token approval revoke: Available
- Transaction simulation: Available
- Multi-account: Available
- Address book: Available
Frequently Asked Questions
Is MetaMask safe to use?
MetaMask is generally safe when used correctly. It's open-source, regularly audited, and trusted by millions. However, as a hot wallet connected to the internet, it's important to never share your recovery phrase, use hardware wallets for large amounts, and be cautious of phishing sites.
Can I recover my MetaMask wallet if I lose my device?
Yes, you can recover your wallet on any device using your 12-word Secret Recovery Phrase. This is why it's crucial to store this phrase securely offline. Without it, your funds cannot be recovered.
Does MetaMask support Bitcoin?
No, MetaMask only supports EVM-compatible blockchains (Ethereum and similar networks). For Bitcoin, you'll need a separate wallet like Ledger, Exodus, or a dedicated Bitcoin wallet.
How do I add custom networks to MetaMask?
Go to Settings > Networks > Add Network. You can add networks manually by entering the RPC URL, Chain ID, and other details, or use sites like Chainlist.org to add networks with one click.