$2.99/mo
Visit site 3 Best Open-Source 1Password Alternatives (2026)
1Password: polished premium password manager with Watchtower security alerts. It costs about $2.99 per month on its best-value plan. Of the 9 alternatives we track, 3 match the "Open source" filter. Proton Pass is the closest match, sharing 100% of 1Password's tracked features and platforms. Every option links to its own alternatives, so you can keep exploring.
Last reviewed October 19, 2026 · 3 alternatives
$1.65/mo
Visit site Free
Visit site 1Password vs top alternatives
| Feature | 1Password | Proton Pass | Bitwarden | KeePassXC |
|---|---|---|---|---|
| Price / month | $2.99 | $2.99 | $1.65 | Free |
| Free option | — | ✓ | ✓ | ✓ |
| Open source | — | ✓ | ✓ | ✓ |
| Based in | Canada | Switzerland | United States | Community project |
| Breach Monitoring | ✓ | ✓ | ✓ | — |
| Built-in 2FA Authenticator | ✓ | ✓ | ✓ | ✓ |
| Email Masking | ✓ | ✓ | ✓ | — |
| Family Plan | ✓ | ✓ | ✓ | — |
| Offline Access | ✓ | ✓ | ✓ | ✓ |
| Passkeys | ✓ | ✓ | ✓ | ✓ |
| Password Sharing | ✓ | ✓ | ✓ | — |
| Emergency Access | — | — | ✓ | — |
| Self-Hosting / Local Vault | — | — | ✓ | ✓ |