This is an outdated Bitcoin wallet comparison. Please visit https://www.bitcoin.com/choose-your-wallet instead.
| Wallet | Backup Frequency | Password Recovery | Password Strength | Trust Level | Disk Space | Initial Sync Time | Online Access | Two-Factor |
|---|---|---|---|---|---|---|---|---|
| Armory | Once | Yes | High | 9 | 40+ GB | Hours | No | n/a |
| Bitcoin Core | Occational | No | Moderate | 9 | 20+ GB | Days | No | n/a |
| Blockchain.info | Often | Yes | Low | 4 | None | None | Yes | No |
| Electrum | Once | Yes | Low | 7 | 100 MB | Minutes | No | n/a |
| MultiBit Classic | Often | No | Low | 8 | 10 MB | Minutes | No | n/a |
| GreenAddress.it | Once | Yes | Low | 5 | None | None | Yes | Yes |
| BitGo.com | Once | Yes | Moderate | 5 | None | None | Yes | Yes |