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Pick 2–5 published tools. Values come from our evidence-checked profiles — an em-dash means unknown, never “no”. Ranking rows reflect the current published methodology for the comparison context.
1Password vs Keeper Password Manager
Context: Password Managers · methodology v1.0.0 · 41 rows
1Password
#1 · 89/100 · Ranked
Keeper Password Manager
Not in current ranking
| Attribute | 1PasswordAgileBits | Keeper Password ManagerKeeper Security |
|---|---|---|
| Identity · Taxonomy | ||
| Documentation | https://support.1password.com/ | — |
| Tags | password-manager, passkeys, autofill, team-vaults, cli | enterprise-password-manager, fedramp, zero-knowledge, sso, family-plan |
| Platform · Deployment | ||
| Browser support | Chrome, Firefox, Safari, Edge | — |
| Delivery model | SaaS, desktop, mobile | SaaS, desktop, mobile |
| Desktop apps | macOS, Windows, Linux | macOS, Windows, Linux |
| Mobile apps | iOS, Android | — |
| Operating systems | Windows, macOS, Linux | — |
| Pricing · Licensing | ||
| Free plan | false | true |
| Free trial | true | true |
| License model | proprietary | proprietary |
| Open source | false | — |
| Pricing model | subscription | free, subscription |
| Starting price | 2.99 | — |
| Trial length | 14 | 30 |
| Features · Product · Fit | ||
| Core capabilities | Password and passkey management, Autofill for logins and payment details, Watchtower security alerts, Shared vaults and item sharing, Cross-device sync across Mac, Windows, Linux, iOS, and Android | Zero-knowledge password vault, BreachWatch breach monitoring, Cross-platform apps for desktop and mobile, Secure password sharing |
| Api · Integrations · Ecosystem | ||
| API available | true | — |
| CLI | true | — |
| Enterprise SSO | OIDC | SAML 2.0 |
| Security · Privacy · Compliance | ||
| Regulatory compliance | — | HIPAA, GDPR, CCPA, 21 CFR Part 11, ITAR, EU-U.S. Data Privacy Framework |
| Security certifications | SOC 2 Type II | SOC 2 Type II, ISO 27001, ISO 27017, ISO 27018, PCI DSS Level 1, FIPS 140-3, FedRAMP High, TRUSTe Certified, CMMC Level 1 |
| Support · Docs · Services | ||
| Support channels | — | 24/7 customer support, live chat |
| Audience · Use · Case | ||
| Best for | Consumer-oriented password manager for individuals and families, with team plans and developer tools for businesses. | Password manager spanning personal, family, and business plans, with certifications aimed at regulated industries. |
| Company-size fit | individual, SMB, mid-market | individual, SMB, mid-market, enterprise |
| Primary use cases | Individual and family password management, Team and business credential sharing, Developer secrets management | Personal and family password management, Business password management, Regulated-industry deployments in government and healthcare |
| Skill level | beginner | beginner |
| Lifecycle · Versioning | ||
| Maintenance status | active | active |
| Vendor · Maintainer | ||
| Founded year | — | 2011 |
| Headquarters country | Canada | United States |
| Vendor type | commercial | commercial |
| Ranking factors (current methodology) | ||
| Password Managers — core capability coverage score/100 | 94.0 | — |
| Password Managers — outcome quality score/100 | 92.0 | — |
| Password Managers — advanced workflow depth score/100 | 90.0 | — |
| Password Managers — domain interoperability score/100 | 92.0 | — |
| Password Managers — scale / capacity score/100 | 90.0 | — |
| Usability & adoption/100 | 92.0 | — |
| Reliability & performance/100 | 90.0 | — |
| Security, privacy & compliance/100 | 94.0 | — |
| Interoperability & ecosystem/100 | 92.0 | — |
| Value & total cost/100 | 68.0 | — |
| Support & documentation/100 | 92.0 | — |
| Evidence confidence/100 | 88.0 | — |
“—” means unknown (we never treat missing evidence as a negative). Cells reflect each value's current evidence state; superseded or stale values are excluded. Ranking rows are editorial assessments under the cited methodology version — see the Password Managers category for definitions.