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There is no clear universal winner between Proton Pass and 1Password. Proton Pass is the stronger fit to consider if you want a documented free option or a family plan for up to six users. 1Password is worth considering if Secret Key, Travel Mode, Watchtower alerts, and family vaults are priorities. Both offer ways to share information, but their features and plan limits are not identical.
How their plans differ
Proton lists free and paid Pass options. Its Pass Family plan supports up to six users, according to Proton’s pricing page and family-plan support page.
1Password’s personal plans are paid. Its Families plan can invite up to five family members, and 1Password says it includes unlimited vaults. See its personal plan details.
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| Plan point | Proton Pass | 1Password |
|---|---|---|
| Free option | Free and paid options are listed by Proton. | Not stated in the personal-plan material; the plans described there are paid. |
| Family capacity | Pass Family supports up to six users. | Families can invite up to five family members. |
| Family organization | Proton describes an admin panel that lets one or two plan members manage family accounts. | 1Password describes unlimited vaults and access management for Families. |
These capacity descriptions are not worded identically: Proton gives a total number of users, while 1Password describes invitations for family members. Check each provider’s current plan page for what counts toward the limit and for regional pricing, billing terms, and promotions. Exact comparable prices have not been established here.
#1 Best Overall
- ✅ PROTECT ONLINE ACCOUNTS – A password manager, two-factor security key, and secure communication token in one, OnlyKey can keep your accounts safe even if your computer or a website is compromised. OnlyKey is open source, verified, and trustworthy.
- ✅ UNIVERSALLY SUPPORTED – Works with all websites including Twitter, Facebook, GitHub, and Google. Onlykey supports multiple methods of two-factor authentication including FIDO2 / U2F, Yubico OTP, TOTP, Challenge-response.
- ✅ PORTABLE PROTECTION – Extremely durable, waterproof, and tamper resistant design allows you to take your OnlyKey with you everywhere.
- ✅ PIN PROTECTED – The PIN used to unlock OnlyKey is entered directly on it. This means that if this device is stolen, data remains secure, after 10 failed attempts to unlock all data is securely erased.
- ✅ EASY LOG IN –No need to remember multiple passwords because by plugging OnlyKey to your computer, it automatically inputs your username and password. It works with Windows, Mac OS, Linux, or Chromebook, just press a button to login securely!
What each provider documents about security
Proton Pass: encryption beyond passwords
Proton says Pass encrypts fields beyond passwords, including usernames and website addresses. Its security page also describes passkeys as cryptographic key pairs that enable phishing-resistant sign-in. These are Proton’s descriptions of its product, not an independent comparative security assessment. See Proton Pass security details.
1Password: Secret Key and Travel Mode
1Password lists encrypted storage, a Secret Key, and Travel Mode among its security features. Its plan page also names Watchtower alerts, which flag security-related issues. These documented features do not establish that 1Password is more or less secure overall than Proton Pass; the vendors describe different protections, and the available material is not a comparative audit.
Rank #2
- POWERFUL SECURITY KEY: The Security Key C NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key C NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key C NFC via USB-C and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
Sharing and family access
Both services describe ways to share information, but the available feature descriptions do not make their implementations equivalent.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →- Proton Pass: Proton lists secure sharing of individual items with anyone, including people who do not use Pass, as a paid feature. Its pricing page also lists dark-web monitoring among paid features.
- 1Password: 1Password describes expiring links for sharing information temporarily with non-users on its product page. For family use, it describes shared vaults and guest accounts for limited information, such as a Wi-Fi password or instructions for a babysitter, in its family-sharing guide.
Before choosing based on sharing, check the current plan rules and the controls that matter to you: who can access an item, whether a link expires, and how family or guest access is managed. The cited descriptions do not establish matching recipient controls or identical eligibility limits.
Rank #3
- Requires 3 "AAA" batteries (included)
- Unit auto-locks for 30 minutes after 5 consecutive incorrect PINs
Which one should you choose?
- Consider Proton Pass if having a free option matters, you want to compare Proton’s documented encryption approach, or a family plan for up to six users better matches your household.
- Consider 1Password if Secret Key and Travel Mode are priorities, or if you want the documented Families setup with shared vaults and guest access.
- Compare both directly if your decision depends on price or ease of use. The available evidence does not establish comparable current prices or hands-on usability results.
For a practical decision, check the live price and terms for your country, then try the workflows you will rely on: importing existing passwords, autofill in your browser and on mobile, sharing with family, and account recovery. A product’s documented feature list cannot tell you which service will fit your devices and habits better.
Quick Recap
Best Value
- FIDO-ONLY FUNCTIONALITY: Supports FIDO2 (passkeys) and FIDO U2F protocols for passwordless and second-factor authentication. Does not support OTP, TOTP, Smart Card (PIV), or other advanced features - upgrade to YubiKey 5 Series for extended functionality
- SECURE AND CONVENIENT: Passwordless MFA login with the YubiKey Bio authenticator and biometric information using a fingerprint, with a PIN as a fallback. Simply plug in via USB and use your fingerprint to authenticate
- DEVICE & OS COMPATIBILITY: Compatible with Windows, macOS, ChromeOS, and Linux. Works seamlessly with supported services like Google and Microsoft accounts, and major password managers. See the full compatibility list at "Works With YubiKey"
- DURABLE & RELIABLE: Resistant to tampering, water, and crushing. No batteries or network connectivity required, offering dependable authentication without any downtime. Securely manufactured in USA & Sweden
- Yubico Authenticator App - Fingerprint enrollment, passkey management and PIN configuration available via the app app - Upgrade to YubiKey 5 Series to generate one-time-passwords (OTP) via Yubico Authenticator and for advanced compatibility (OATH, PIV)
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
