1Password vs Keeper Password Manager Comparison 2026
1Password offers superior user experience with better design and broader platform support, while Keeper excels in security features with zero-knowledge architecture and stronger encryption protocols. 1Password is more accessible for general users, whereas Keeper appeals to security-conscious individuals and enterprises.
1Password vs Keeper Password Manager Comparison 2026 — Side-by-side comparison on A Versus B
Zero-knowledge password manager with end-to-end encryption and strong focus on security architecture.
Enterprise-grade password manager emphasizing zero-knowledge architecture and maximum security.
Zero-Knowledge Architecture. User Interface Rating. Annual Price (Individual). Encryption Algorithm. Biometric Authentication. Family Plan Users. Security Audit Frequency
Choose 1Password if you prioritize intuitive design, superior user experience, and prefer a streamlined interface with excellent cross-platform integration at a lower price point. Choose Keeper if you demand maximum security layers, zero-knowledge infrastructure, advanced biometric options, and more frequent security audits, especially for enterprise or highly sensitive use cases.
1Password: $35.88 | Keeper Password Manager: N/A
1Password: 1GB | Keeper Password Manager: N/A
1Password: 4.6/5.0 | Keeper Password Manager: N/A
1Password: 84 reviews | Keeper Password Manager: N/A
1Password: Proprietary | Keeper Password Manager: N/A
1Password: Unlimited | Keeper Password Manager: N/A
1Password: $47.88 | Keeper Password Manager: N/A
1Password: $3.99 | Keeper Password Manager: N/A
1Password: Never breached | Keeper Password Manager: N/A
1Password: 1.0 | Keeper Password Manager: N/A
1Password: 84 | Keeper Password Manager: N/A
1Password: 83 reviews | Keeper Password Manager: N/A
1Password: 1 primary + 5 additional (6 total) | Keeper Password Manager: N/A
1Password: Yes, native support | Keeper Password Manager: N/A
1Password: Included in all plans | Keeper Password Manager: N/A
1Password: Advanced with custom rules | Keeper Password Manager: N/A
1Password: Wider compatibility across versions | Keeper Password Manager: N/A
1Password: Limited storage in free tier | Keeper Password Manager: N/A
Monthly Subscription Cost (Annual Billing)
1Password: $2.99/month | Keeper Password Manager: N/A
1Password: 4.7 stars | Keeper Password Manager: N/A
1Password: 14 days | Keeper Password Manager: N/A
1Password: Not included | Keeper Password Manager: N/A
1Password: Limited | Keeper Password Manager: N/A
1Password: Native app | Keeper Password Manager: N/A
1Password: Full DevOps integration | Keeper Password Manager: N/A
1Password: $36.99 | Keeper Password Manager: N/A
1Password: AES-256 | Keeper Password Manager: N/A
1Password: Basic | Keeper Password Manager: N/A
1Password: 5+ browsers | Keeper Password Manager: N/A
1Password: 6+ methods | Keeper Password Manager: N/A
1Password: $47.88/year (as of March 2026) | Keeper Password Manager: N/A
1Password: Not clearly defined | Keeper Password Manager: N/A
1Password: 1 GB included | Keeper Password Manager: N/A
1Password: Simple/Intuitive | Keeper Password Manager: N/A
1Password: $71.88/year | Keeper Password Manager: N/A
1Password: Good | Keeper Password Manager: N/A
1Password: Real-time across all platforms | Keeper Password Manager: N/A
1Password: $4.99/month (or $49.99/year) | Keeper Password Manager: N/A
1Password: 6 major platforms (Windows, macOS, iOS, Android, Linux, web) | Keeper Password Manager: N/A
1Password: 1 (Cure53 2022) | Keeper Password Manager: 4 (Cure53, Deloitte, Leidos, Cyberints)
1Password: Yes - temporarily remove vaults from device | Keeper Password Manager: N/A
1Password: ~500-800ms | Keeper Password Manager: N/A
1Password: Yes - unlimited shared vaults for families/teams | Keeper Password Manager: N/A
1Password: Yes - detailed breach reports included | Keeper Password Manager: N/A
1Password: 0 GB | Keeper Password Manager: N/A
1Password: 1 GB | Keeper Password Manager: N/A
1Password: 7 platforms | Keeper Password Manager: N/A
1Password: 3 methods | Keeper Password Manager: N/A
1Password: Watchtower (proprietary scope) | Keeper Password Manager: N/A
Password Generator Customization Parameters
1Password: 15+ options | Keeper Password Manager: N/A
User Satisfaction Rating (G2 Reviews 2025)
1Password: 4.7/5 stars | Keeper Password Manager: N/A
1Password: $19.99/month per user | Keeper Password Manager: N/A
1Password: $36 | Keeper Password Manager: N/A
1Password: 690M+ (Watchtower) | Keeper Password Manager: N/A
1Password: 4.7/5.0 | Keeper Password Manager: 4.4/5.0
1Password: 3,400+ | Keeper Password Manager: N/A
1Password: Closed-source with audits | Keeper Password Manager: N/A
1Password: No | Keeper Password Manager: N/A
1Password: Yes—designate trusted contacts | Keeper Password Manager: N/A
1Password: 6+ platforms (Windows, macOS, iOS, Android, Linux, web) | Keeper Password Manager: N/A
1Password: 6 browsers (Chrome, Firefox, Safari, Edge, Brave, Opera) | Keeper Password Manager: N/A
1Password: Up to 5 users ($99.99/year) | Keeper Password Manager: N/A
1Password: Yes | Keeper Password Manager: N/A
1Password: Yes - designate trusted contacts | Keeper Password Manager: N/A
1Password: Advanced with granular permissions | Keeper Password Manager: N/A
1Password: $99.99 | Keeper Password Manager: $79.99
1Password: 0.3 | Keeper Password Manager: 0.8
1Password: 5+ billion (Watchtower) | Keeper Password Manager: 10+ billion (BreachWatch)
1Password: Unlimited with granular permissions | Keeper Password Manager: Unlimited with role-based access
1Password: $36.00 | Keeper Password Manager: $39.99
1Password: $119.99 | Keeper Password Manager: N/A
1Password: $24.00 | Keeper Password Manager: N/A
1Password: Unlimited vaults | Keeper Password Manager: N/A
1Password: AES-256 + PBKDF2 | Keeper Password Manager: N/A
1Password: Chrome, Firefox, Safari, Edge, Opera (5 major) | Keeper Password Manager: N/A
1Password: Unlimited (Teams plan starts at $34.99/user/year) | Keeper Password Manager: N/A
Advanced Sharing Permissions (Field-Level)
1Password: Available (edit, view-only, hide fields) | Keeper Password Manager: N/A
1Password: Unlimited (paid plan) | Keeper Password Manager: N/A
Two-Factor Authentication Methods Supported
1Password: 12 (TOTP, WebAuthn, SMS, email, etc.) | Keeper Password Manager: N/A
1Password: Yes, full local option available | Keeper Password Manager: N/A
1Password: 8 (length, numbers, symbols, etc.) | Keeper Password Manager: N/A
1Password: $36/year | Keeper Password Manager: N/A
1Password: $59.99/year | Keeper Password Manager: N/A
1Password: Limited vault | Keeper Password Manager: N/A
1Password: No (proprietary) | Keeper Password Manager: N/A
1Password: 2022 (4 years) | Keeper Password Manager: N/A
1Password: $3.99/user/month | Keeper Password Manager: N/A
1Password: Windows, Mac, iOS, Android, Linux, Web | Keeper Password Manager: Windows, Mac, iOS, Android, Linux, Web
1Password: 84+ billion known compromises | Keeper Password Manager: N/A
1Password: View, Edit, Manage permissions per item | Keeper Password Manager: N/A
1Password: 20+ options (length, symbols, diceware, words, etc.) | Keeper Password Manager: N/A
1Password: App-based, works across ecosystems | Keeper Password Manager: N/A
1Password: No—paid plans only | Keeper Password Manager: N/A
1Password: AES-256 with 256-bit PBKDF2 | Keeper Password Manager: AES-256 with zero-knowledge
1Password: All data (passwords, documents, notes) | Keeper Password Manager: N/A
1Password: Add-on only ($4.99/month) | Keeper Password Manager: N/A
1Password: Teams/Business plans only | Keeper Password Manager: Limited to higher tiers
1Password: Not available | Keeper Password Manager: N/A
1Password: N/A | Keeper Password Manager: Starting from $2.99/month
1Password: N/A | Keeper Password Manager: Unlimited
1Password: N/A | Keeper Password Manager: 10 GB
1Password: N/A | Keeper Password Manager: No, not available
1Password: N/A | Keeper Password Manager: Yes, in premium plans
1Password: N/A | Keeper Password Manager: Extended authentication options
1Password: N/A | Keeper Password Manager: 30 days
1Password: N/A | Keeper Password Manager: 4.2/5 (38,000 reviews)
1Password: N/A | Keeper Password Manager: AES-256 + RSA-4096 hybrid
1Password: N/A | Keeper Password Manager: Semi-annual (2x/year since 2015)
1Password: N/A | Keeper Password Manager: Yes (true zero-knowledge)
1Password: N/A | Keeper Password Manager: Face ID, Touch ID, Windows Hello, iris scanning (4 types)
1Password: N/A | Keeper Password Manager: 6 members
1Password: N/A | Keeper Password Manager: 500+ billion (BreachWatch)
How to choose between 1Password and Keeper Password Manager
Compare 1Password vs Keeper Password Manager
1Password vs Keeper Password Manager Comparison 2026 — Structured Comparison Data
Machine-readable comparison dataset for 1Password vs Keeper Password Manager Comparison 2026. Contains 124 attribute comparisons, 5 FAQ pairs.
1Password vs Keeper Password Manager Comparison 2026 — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for 1Password vs Keeper Password Manager Comparison 2026.
What is zero-knowledge encryption and why does it matter?
Zero-knowledge encryption means the password manager server never has access to your unencrypted data—only you can decrypt your vault. Keeper uses true zero-knowledge architecture where even Keeper's servers cannot access your passwords. 1Password uses client-side encryption but stores an encrypted copy of your master password on their servers. For maximum privacy, Keeper's approach is superior, though 1Password's security is still industry-standard and audited annually.
Which password manager has been hacked or compromised?
Neither 1Password nor Keeper have experienced major security breaches affecting user passwords. Both undergo regular third-party security audits. 1Password audits occur annually (most recently 2025), while Keeper audits semi-annually. In 2023, Keeper completed an SOC 2 Type II audit. Both maintain strong security records, though Keeper's more frequent audits provide additional verification of security practices.
Can I use the same password manager across all my devices?
Yes, both 1Password and Keeper work across Windows, Mac, iOS, Android, and web browsers. 1Password has a slight edge with its 1Password X browser extension offering more seamless integration across Chrome, Safari, Firefox, and Edge. Keeper also supports all major platforms but users report the interface feels slightly less polished on some devices. Both sync passwords in real-time across devices.
How much will I pay annually for unlimited passwords?
1Password's individual plan costs $36.99/year for unlimited passwords, logins, and documents. Keeper's individual plan is $39.99/year with the same unlimited features. Both offer free trials (1Password: 30 days, Keeper: 30 days) so you can test before committing. For families of up to 6 members, 1Password Family costs $99.99/year while Keeper Family costs $104.99/year.
Which password manager is better for businesses and teams?
Keeper has stronger enterprise offerings with more granular administrative controls, zero-knowledge architecture preferred by security teams, and semi-annual audits. 1Password offers excellent team collaboration features at lower cost and with better UI for non-security specialists. For regulated industries (healthcare, finance), Keeper is typically preferred. For general businesses prioritizing ease-of-use, 1Password is the better choice.
How to Choose Between 1Password and Keeper Password Manager
Zero-Knowledge Architecture: 1Password has Client-side encryption only, while Keeper Password Manager has True zero-knowledge (server never sees unencrypted data).
User Interface Rating: 1Password has 4.7/5 stars (95,000+ reviews), while Keeper Password Manager has 4.2/5 stars (38,000+ reviews).
Annual Price (Individual): 1Password has $36.99/year, while Keeper Password Manager has $39.99/year.
Encryption Algorithm: 1Password has AES-256 (industry standard), while Keeper Password Manager has AES-256 + RSA-4096 hybrid.
Biometric Authentication: 1Password has Face ID, Touch ID, Windows Hello, while Keeper Password Manager has Face ID, Touch ID, Windows Hello, iris scanning.
Family Plan Users: 1Password has Supports up to 6 family members, while Keeper Password Manager has Supports up to 6 family members.
Security Audit Frequency: 1Password has Annual third-party audits since 2016, while Keeper Password Manager has Semi-annual third-party audits since 2015.