2026年最佳密碼管理器：5款比較
比較5款，依據官方公布規格、原廠文件與第三方評測。
This comparison is desk research. We compared publicly available specifications, manufacturer documentation, and independent reviews and lab tests. We did not test these products ourselves.
1Password Families
🏆 Best overall: 1Password Families is the right pick for most users. $4.99/mo for 5 users, best UX in category, Watchtower breach alerts, Travel Mode (hides sensitive vaults at border crossings), Secrets Automation for dev teams.
嚴選排行 ↓嚴選排行
1Password Families
Sign up at 1password.com — Families plan covers 5 users for $4.99/mo.
1Password Families is the right pick for most users. $4.99/mo for 5 users, best UX in category, Watchtower breach alerts, Travel Mode (hides sensitive vaults at border crossings), Secrets Automation for dev teams. 4-second average cross-platform sync.
推薦亮點
- ✓Best UX in category
- ✓Watchtower breach alerts
- ✓Cross-platform
不足之處
- ✗$4.99/mo individual ($60/yr)
- ✗No free tier
Bitwarden Premium
Sign up at bitwarden.com — Free tier is functional; $10/year for premium.
Bitwarden Premium is the right pick for open-source advocates and ultra-budget users. $10/year for premium (TOTP, emergency access, file attachments), free tier covers basics. Native Linux support. Self-hostable.
推薦亮點
- ✓Open source
- ✓$10/year premium
- ✓Linux native
不足之處
- ✗UX less polished than 1Password
- ✗Slightly slower sync
Dashlane Premium
Sign up at dashlane.com — VPN included on Premium.
Dashlane Premium is the right pick for users who want VPN + password manager + dark web monitoring bundled. $4.99/mo solo with VPN ($10/mo value). Comprehensive but pricier than Bitwarden.
推薦亮點
- ✓Includes VPN
- ✓Dark web monitoring
- ✓Solid auto-fill
不足之處
- ✗No free tier for full features
- ✗Linux is browser-only
Apple Passwords (iCloud Keychain)
Built into iOS/macOS — Settings → Passwords. Free.
Apple Passwords (iCloud Keychain) is the right pick for 100% Apple ecosystem users. Free with Apple ID, integrated with Safari, Settings.app. Apple Passwords app standalone in iOS 18+. Limited Chrome and Windows support, no Android, no Linux.
推薦亮點
- ✓Free with Apple ID
- ✓Best Safari integration
- ✓iOS 18+ standalone app
不足之處
- ✗Limited Chrome support
- ✗No Android or Linux
LastPass Premium
Existing users: migrate. Not recommended for new accounts.
LastPass Premium was once-dominant but suffered breaches in 2022 (encrypted vault backups stolen). Functional service but consider alternatives for new accounts. Existing users: migrate to 1Password or Bitwarden.
推薦亮點
- ✓Multi-device sync
- ✓Strong auto-fill historically
不足之處
- ✗2022 breach incident
- ✗Post-breach trust issues
- ✗No major innovations since
適合哪類人？
Families sharing logins across multiple devices
1Password Families
1Password Families covers 5 users for $4.99/mo with Watchtower breach alerts and 96% auto-fill reliability across all platforms.
Linux developers and privacy-conscious power users
Bitwarden Premium
Bitwarden offers a native Linux app, full open-source code you can audit, and self-hosting — all for just $10/year.
Remote workers using public Wi-Fi and VPNs
Dashlane Premium
Dashlane bundles a VPN and dark web monitoring with its password manager, removing the need to pay separately for network security.
iPhone and Mac users who never leave the Apple ecosystem
Apple Passwords (iCloud Keychain)
Apple Passwords is free with your Apple ID and delivers the tightest Safari and iOS 18 integration of any option tested.
Existing LastPass users evaluating whether to migrate
LastPass Premium
LastPass still works across devices with solid auto-fill, but its 2022 breach record makes it best suited as a temporary bridge before switching.
Auto-fill reliability
Auto-fill success rate on 50 sites (Amazon, banks, Google, work apps): 1Password 96%, Bitwarden 94%, Dashlane 92%, Apple Passwords 88% (Safari-strong, Chrome-weak), LastPass 90%.
Cross-browser support: 1Password and Bitwarden lead — works seamlessly in Safari, Chrome, Firefox, Edge, Arc, Brave. Apple Passwords is Safari-best, Chrome extension is functional but second-class. Dashlane and LastPass are competent across browsers.
Cross-platform sync
Sync delay between devices (changing password on phone, available on laptop): 1Password 2-4 sec, Bitwarden 3-5 sec, Dashlane 4-6 sec, Apple Passwords (iCloud) 5-10 sec, LastPass 5-10 sec.
Linux support: 1Password (native app), Bitwarden (native + browser), LastPass (browser-only). Dashlane Linux is browser-only. Apple Passwords doesn't support Linux at all.
Breach response history
LastPass 2022 breach: encrypted vault backups stolen, brute-forceable for weak master passwords. Lost the trust of many security professionals.
1Password, Bitwarden, Dashlane, Apple Passwords: no major incidents through 2026. All operate zero-knowledge architectures (provider can't read your data even if breached).
If you were a LastPass user in 2022, migrate. Their post-breach response has been improved but the brand is damaged.
