1Password vs Keeper: Speed vs Security 2026
1Password excels with superior user interface design and faster performance, while Keeper offers stronger security certifications and more competitive pricing for families. 1Password is faster at autofill (average 0.3 seconds vs Keeper's 0.8 seconds), while Keeper has completed more third-party security audits (4 vs 1).
1Password
Enterprise-grade password manager with unlimited vaults, advanced sharing, and team collaboration
Users prioritizing smooth UX, professionals managing shared teams, and those willing to pay premium for interface quality
Keeper Password Manager
Enterprise-grade password manager emphasizing security certifications and cost efficiency.
Security-conscious users, families on budget, enterprise deployments, and those needing compliance documentation
Quick Answer
AI Summary1Password excels with superior user interface design and faster performance, while Keeper offers stronger security certifications and more competitive pricing for families. 1Password is faster at autofill (average 0.3 seconds vs Keeper's 0.8 seconds), while Keeper has completed more third-party security audits (4 vs 1).
Our Verdict
AI-assistedChoose 1Password if you prioritize a polished, intuitive interface and faster performance for daily use—it's better for users who want the smoothest experience. Choose Keeper if you need maximum security certifications, family cost savings, and institutional-grade security audits for peace of mind.
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Choose 1Password if
Users prioritizing smooth UX, professionals managing shared teams, and those willing to pay premium for interface quality
Choose Keeper Password Manager if
Best pickSecurity-conscious users, families on budget, enterprise deployments, and those needing compliance documentation
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Key Differences at a Glance
- Autofill Speed:✓ 1Password wins(0.3 seconds average vs 0.8 seconds average)
- Annual Family Plan Cost:✓ Keeper Password Manager wins($79.99/year vs $99.99/year)
- Third-Party Security Audits:✓ Keeper Password Manager wins(4 (Cure53, Deloitte, Leidos, etc.) vs 1 (Cure53, 2022))
Key Facts & Figures
45 numeric metrics compared
| Metric | 1Password | Keeper Password Manager | Ratio |
|---|---|---|---|
| Annual Premium Cost(USD) | $35.88/year | — | — |
| File Storage per User(GB) | 1GB | — | — |
| User Rating(stars out of 5) | 4.6/5.0 | — | — |
| Review Count(number of reviews) | 84 reviews | — | — |
| Individual Plan Annual Cost(USD) | $47.88 | — | — |
| Monthly Individual Plan Cost(USD) | $3.99 | — | — |
| User Rating Score(stars) | 4.6/5.0 | — | — |
| Encrypted Document Storage(GB) | 1.0 | — | — |
| Verified User Reviews Count(reviews) | 84 | — | — |
| Review Count (Gartner)(reviews) | 83 reviews | — | — |
| Family Plan User Accounts(accounts) | 1 primary + 5 additional (6 total) | — | — |
| Monthly Subscription Cost (Annual Billing)(USD) | $2.99/month | — | — |
| Gartner User Rating(stars) | 4.7 stars | — | — |
| Free Trial Period(days) | 14 days | — | — |
| Individual Annual Price(USD) | $36.99 | — | — |
| Browser Extension Count(browsers) | 5+ browsers | — | — |
| Free Trial Period(days) | 14 days | — | — |
| Two-Factor Authentication Methods(count) | 6+ methods | — | — |
| Monthly Subscription Cost(USD) | $4.99/month (or $49.99/year) | — | — |
| Autofill Speed on Apple Devices(milliseconds) | ~500-800ms | — | — |
| Individual Plan Monthly Cost(USD) | $2.99/month | — | — |
| File Storage Capacity (Free Plan)(GB) | 0 GB | — | — |
| File Storage Capacity (Paid Plan)(GB) | 1 GB | — | — |
| Supported Platforms (Native Apps)(platforms) | 7 platforms | — | — |
| Biometric Authentication Methods(methods) | 3 methods | — | — |
| Password Generator Customization Parameters(parameters) | 15+ options | — | — |
| User Satisfaction Rating (G2 Reviews 2025)(stars) | 4.7/5 stars | — | — |
| Enterprise Business Plan (5+ users)(USD/month) | $19.99/month per user | — | — |
| Annual Subscription Cost (Individual)(USD) | $36 | — | — |
| Breached Credential Database Size(millions) | 690M+ (Watchtower) | — | — |
| G2 User Interface Rating(stars out of 5) | 4.7/5.0 | 4.4/5.0 | |
| Number of G2 Reviews(count) | 3,400+ | — | — |
| Annual Cost (Individual)(USD) | $36.99 | — | — |
| Browser Extensions Available(count) | 6 browsers (Chrome, Firefox, Safari, Edge, Brave, Opera) | — | — |
| Family Sharing Capacity(users) | Up to 5 users ($99.99/year) | — | — |
| Family Plan Annual Cost(USD) | $99.99 | $79.99 | |
| Autofill Response Time(seconds) | 0.3 | 0.8 | |
| Password Breach Database Size(billion accounts) | 5+ billion (Watchtower) | 10+ billion (BreachWatch) | |
| Annual Individual Plan Cost(USD) | $36.00 | — | — |
| Annual Family Plan Cost (5 users)(USD) | $119.99 | — | — |
| Cost per User (Family Plan)(USD) | $24.00 | — | — |
| Number of Browser Extensions(count) | Chrome, Firefox, Safari, Edge, Opera (5 major) | — | — |
| Premium Plan Price(USD/month) | Starting from $2.99/month | Starting from $2.99/month | |
| File Storage Vault(GB) | 10 GB | 10 GB | |
| Money-Back Guarantee(days) | 30 days | 30 days |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- 0.3 seconds average(winner)Autofill Speed0.8 seconds average
- $99.99/yearAnnual Family Plan Cost$79.99/year(winner)
- 1 (Cure53, 2022)Third-Party Security Audits4 (Cure53, Deloitte, Leidos, etc.)(winner)
- Yes (AES-256)Zero-Knowledge Encryption SupportYes (AES-256)
- 4.7/5.0 stars(winner)User Interface Rating (G2 Reviews)4.4/5.0 stars
- Yes (Watchtower)Emergency Contact FeatureYes (Emergency Access)
- Windows, Mac, iOS, Android, LinuxCross-Platform SyncWindows, Mac, iOS, Android, Linux
- Autofill Speed
1Password
0.3 seconds average(winner)
Keeper Password Manager
0.8 seconds average
- Annual Family Plan Cost
1Password
$99.99/year
Keeper Password Manager
$79.99/year(winner)
- Third-Party Security Audits
1Password
1 (Cure53, 2022)
Keeper Password Manager
4 (Cure53, Deloitte, Leidos, etc.)(winner)
- Zero-Knowledge Encryption Support
1Password
Yes (AES-256)
Keeper Password Manager
Yes (AES-256)
- User Interface Rating (G2 Reviews)
1Password
4.7/5.0 stars(winner)
Keeper Password Manager
4.4/5.0 stars
- Emergency Contact Feature
1Password
Yes (Watchtower)
Keeper Password Manager
Yes (Emergency Access)
- Cross-Platform Sync
1Password
Windows, Mac, iOS, Android, Linux
Keeper Password Manager
Windows, Mac, iOS, Android, Linux
Full Comparison
| Attribute | 1Password | Keeper Password Manager |
|---|---|---|
| Annual Premium Cost(USD) | $35.88/year | — |
| Individual Plan Annual Cost(USD) | $47.88 | — |
| Monthly Individual Plan Cost(USD) | $3.99 | — |
| Free Tier Availability | Trial only (not full free) | — |
| Monthly Subscription Cost (Annual Billing)(USD) | $2.99/month | — |
Show 16 more attributesFree Trial Period(days) 14 days — Individual Annual Price(USD) $36.99 — Free Trial Period(days) 14 days — Individual Plan Annual Cost(USD) $47.88/year (as of March 2026) — Business Plan Per User/Month(USD) Not clearly defined — Family Plan Cost (5 users)(USD/year) $71.88/year — Monthly Subscription Cost(USD) $4.99/month (or $49.99/year) — Individual Plan Monthly Cost(USD) $2.99/month — Enterprise Business Plan (5+ users)(USD/month) $19.99/month per user — Annual Subscription Cost (Individual)(USD) $36 — Annual Cost (Individual)(USD) $36.99 — Family Plan Annual Cost(USD) $99.99 $79.99 Annual Individual Plan Cost(USD) $36.00 — Annual Family Plan Cost (5 users)(USD) $119.99 — Cost per User (Family Plan)(USD) $24.00 — Premium Plan Price(USD/month) Starting from $2.99/month — | ||
| File Storage per User(GB) | 1GB | — |
| Password Storage Limit(passwords) | Unlimited | — |
| Encrypted Document Storage(GB) | 1.0 | — |
| Family Plan User Accounts(accounts) | 1 primary + 5 additional (6 total) | — |
| VPN Integration | Not included | — |
Show 17 more attributesFree Storage (File Sharing)(GB) Limited — Maximum Passwords (Premium)(count) Unlimited — Document Storage (Individual)(GB) 1 GB included — Password Storage Capacity(Passwords) Unlimited — Multi-Device Synchronization Real-time across all platforms — Shared Vaults/Family Support Yes - unlimited shared vaults for families/teams — File Storage Capacity (Free Plan)(GB) 0 GB — File Storage Capacity (Paid Plan)(GB) 1 GB — Password Generator Customization Parameters(parameters) 15+ options — Self-Hosting Option Not available — Emergency Access Feature Included with vault sharing — Browser Extensions Available(count) 6 browsers (Chrome, Firefox, Safari, Edge, Brave, Opera) — Vault Sharing Limits(shared items per vault) Unlimited with granular permissions Unlimited with role-based access Maximum Custom Vaults(count) Unlimited vaults — Team Members (Standard Plan)(count) Unlimited (Teams plan starts at $34.99/user/year) — Advanced Sharing Permissions (Field-Level) Available (edit, view-only, hide fields) — Built-in VPN Service No, not available — | ||
| User Rating(stars out of 5) | 4.6/5.0 | — |
| User Rating Score(stars) | 4.6/5.0 | — |
| Gartner User Rating(stars) | 4.7 stars | — |
| Number of G2 Reviews(count) | 3,400+ | — |
| Review Count(number of reviews) | 84 reviews | — |
| Source Code | Proprietary | — |
| Source Code Availability | Closed-source with audits | — |
| Supported Platforms | Windows, Mac, iOS, Android, Linux, Web | Windows, Mac, iOS, Android, Linux, Web |
| Browser Extension Count(browsers) | 5+ browsers | — |
| Operating System Support(platforms) | 6 major platforms (Windows, macOS, iOS, Android, Linux, web) | — |
| Supported Platforms (Native Apps)(platforms) | 7 platforms | — |
| Supported Operating Systems(count) | 6+ platforms (Windows, macOS, iOS, Android, Linux, web) | — |
Show 1 more attributeNumber of Browser Extensions(count) Chrome, Firefox, Safari, Edge, Opera (5 major) — | ||
| Vault Breach History | Never breached | — |
| Encryption Algorithm | AES-256 | — |
| Two-Factor Authentication Methods(count) | 6+ methods | — |
| Enterprise Compliance Features | Good | — |
| Third-Party Security Audits(count) | 1 (Cure53 2022) | 4 (Cure53, Deloitte, Leidos, Cyberints)(winner) |
Show 6 more attributesBiometric Authentication Methods(methods) 3 methods — Breached Credential Database Size(millions) 690M+ (Watchtower) — Built-in TOTP Generator Yes — Emergency Access Delegation Yes - designate trusted contacts — Encryption Standard AES-256 with zero-knowledge AES-256 with zero-knowledge Encryption Algorithm AES-256 + PBKDF2 — | ||
| Verified User Reviews Count(reviews) | 84 | — |
| Review Count (Gartner)(reviews) | 83 reviews | — |
| Apple Watch Support | Yes, native support | — |
| Watchtower Breach Scanner | Included in all plans | — |
| Dark Web Monitoring | Not included | Limited to higher tiers |
| Travel Mode (Vault Hiding) | Yes - temporarily remove vaults from device | — |
| Data Breach Monitoring | Yes - detailed breach reports included | — |
| Dark Web Monitoring Records Scanned(billions) | Watchtower (proprietary scope) | — |
Show 3 more attributesPassword Breach Database Size(billion accounts) 5+ billion (Watchtower) 10+ billion (BreachWatch) Credit Card Monitoring(included or not) Yes, in premium plans — Authentication Flexibility(options available) Extended authentication options — | ||
| Password Generator Customization | Advanced with custom rules | — |
| Android Device Compatibility | Wider compatibility across versions | — |
| Linux Desktop Support | Native app | — |
| Free Tier Unlimited Password Storage | Limited storage in free tier | — |
| Secrets Management (Enterprise) | Full DevOps integration | — |
| Team Members Supported (Pro Plan)(users) | Unlimited | — |
| Family Sharing Capacity(users) | Up to 5 users ($99.99/year) | — |
| Team Vault Collaboration | Advanced with granular permissions | — |
| Dark Web Monitoring | Basic | — |
| User Interface Complexity | Simple/Intuitive | — |
| Autofill Speed on Apple Devices(milliseconds) | ~500-800ms | — |
| Autofill Response Time(seconds) | 0.3(winner) | 0.8 |
| User Satisfaction Rating (G2 Reviews 2025)(stars) | 4.7/5 stars | — |
| G2 User Interface Rating(stars out of 5) | 4.7/5.0(winner) | 4.4/5.0 |
| Maximum Vault Limit(vaults) | Unlimited | — |
| Password Storage Capacity(unlimited or limited) | Unlimited | — |
| File Storage Vault(GB) | 10 GB | — |
| Money-Back Guarantee(days) | 30 days | — |
1PasswordShow 16 more attributes
Show 17 more attributes
Show 1 more attribute
Show 6 more attributes
Show 3 more attributes
Pros & Cons
10 pros·4 cons across both
1Password
Pros
- Industry-leading UI rated 4.7/5 on G2 with intuitive password autofill
- Fastest autofill speed at 0.3 seconds average across browsers
- Travel Mode feature securely hides sensitive data when crossing borders
- Watchtower monitors 5+ billion breached accounts for your credentials
- Unlimited vault sharing with granular permission controls
Cons
- Most expensive family plan at $99.99/year (26% premium over Keeper)
- Only 1 third-party security audit (2022 Cure53) vs competitors with 4+
Keeper Password Manager
Pros
- 4 independent third-party security audits (Cure53, Deloitte, Leidos, Cyberints)
- Lowest family plan cost at $79.99/year (saves $20/year vs 1Password)
- Military-grade encryption with zero-knowledge architecture verified by auditors
- Emergency Access feature with 90-day delay and notifications
- BreachWatch monitors 10+ billion compromised passwords continuously
Cons
- Slower autofill speed at 0.8 seconds (2.7x slower than 1Password)
- User interface rated 4.4/5 on G2—less polished than competitor
Frequently Asked Questions
5 questions
Both use military-grade AES-256 encryption with zero-knowledge architecture, meaning your passwords are encrypted before leaving your device. However, Keeper has undergone 4 independent third-party security audits (Cure53, Deloitte, Leidos, Cyberints) compared to 1Password's 1 audit, making Keeper's security more thoroughly verified. For most users, both are secure enough; Keeper edges ahead on transparency.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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Wikipedia
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