1Password vs Keeper
type: Article
description: 1Password excels in user interface design and cross-platform accessibility with native apps on 6+ platforms, while Keeper offers superior security features including biometric authentication on more devices and zero-knowledge architecture that doesn't store encryption keys. Both are zero-knowledge password managers, but they serve different priority profiles.
language: en-US
date published: 2026-05-28T11:09:52.500Z
date created: 2026-05-28T11:09:52.500Z
date modified: 2026-07-01T18:04:29.524Z
content reference time: 2026-07-01T18:04:29.524Z
author: A Versus B
publisher: A Versus B
about: 1Password
about: Keeper
abstract: 1Password excels in user interface design and cross-platform accessibility with native apps on 6+ platforms, while Keeper offers superior security features including biometric authentication on more devices and zero-knowledge architecture that doesn't store encryption keys. Both are zero-knowledge password managers, but they serve different priority profiles.
text: Supported Platforms. Biometric Authentication Support. Family Plan Base Price (Annual). Emergency Access Feature. Password Generator Options. File Storage Capacity (Premium). 2FA Token Support
conclusion text: Choose 1Password if you prioritize intuitive design, prefer multi-platform native support including Linux, and want the most affordable family plan with extensive password generation options. Choose Keeper if you need maximum biometric authentication flexibility, require higher file storage capacity, and prioritize advanced threat detection features like BreachWatch monitoring. Both offer military-grade encryption, but they cater to different user priorities.
additional property: Annual Premium Cost
  type: PropertyValue
  value: 1Password: $35.88/year | Keeper: N/A
additional property: File Storage Per User
  type: PropertyValue
  value: 1Password: 1GB | Keeper: N/A
additional property: User Rating
  type: PropertyValue
  value: 1Password: 4.6/5.0 | Keeper: N/A
additional property: Review Count
  type: PropertyValue
  value: 1Password: 84 reviews | Keeper: N/A
additional property: Source Code
  type: PropertyValue
  value: 1Password: Proprietary | Keeper: N/A
additional property: Password Storage Limit
  type: PropertyValue
  value: 1Password: Unlimited | Keeper: N/A
additional property: Supported Platforms
  type: PropertyValue
  value: 1Password: Windows, Mac, iOS, Android, Linux, Web | Keeper: N/A
additional property: Individual Plan Annual Cost
  type: PropertyValue
  value: 1Password: $47.88 | Keeper: N/A
additional property: Monthly Individual Plan Cost
  type: PropertyValue
  value: 1Password: $3.99 | Keeper: N/A
additional property: User Rating Score
  type: PropertyValue
  value: 1Password: 4.6/5.0 | Keeper: N/A
additional property: Vault Breach History
  type: PropertyValue
  value: 1Password: Never breached | Keeper: N/A
additional property: Free Tier Availability
  type: PropertyValue
  value: 1Password: Trial only (not full free) | Keeper: N/A
additional property: Encrypted Document Storage
  type: PropertyValue
  value: 1Password: 1.0 | Keeper: N/A
additional property: Verified User Reviews Count
  type: PropertyValue
  value: 1Password: 84 | Keeper: N/A
additional property: Review Count (Gartner)
  type: PropertyValue
  value: 1Password: 83 reviews | Keeper: N/A
additional property: Family Plan User Accounts
  type: PropertyValue
  value: 1Password: 1 primary + 5 additional (6 total) | Keeper: N/A
additional property: Apple Watch Support
  type: PropertyValue
  value: 1Password: Yes, native support | Keeper: N/A
additional property: Watchtower Breach Scanner
  type: PropertyValue
  value: 1Password: Included in all plans | Keeper: N/A
additional property: Password Generator Customization
  type: PropertyValue
  value: 1Password: Advanced with custom rules | Keeper: N/A
additional property: Android Device Compatibility
  type: PropertyValue
  value: 1Password: Wider compatibility across versions | Keeper: N/A
additional property: Free Tier Unlimited Password Storage
  type: PropertyValue
  value: 1Password: Limited storage in free tier | Keeper: N/A
additional property: Monthly Subscription Cost (Annual Billing)
  type: PropertyValue
  value: 1Password: $2.99/month | Keeper: N/A
additional property: Gartner User Rating
  type: PropertyValue
  value: 1Password: 4.7 stars | Keeper: N/A
additional property: Free Trial Period
  type: PropertyValue
  value: 1Password: 14 days | Keeper: N/A
additional property: VPN Integration
  type: PropertyValue
  value: 1Password: Not included | Keeper: N/A
additional property: Free Storage (File Sharing)
  type: PropertyValue
  value: 1Password: Limited | Keeper: N/A
additional property: Dark Web Monitoring
  type: PropertyValue
  value: 1Password: Not included | Keeper: N/A
additional property: Linux Desktop Support
  type: PropertyValue
  value: 1Password: Native app | Keeper: N/A
additional property: Secrets Management (Enterprise)
  type: PropertyValue
  value: 1Password: Full DevOps integration | Keeper: N/A
additional property: Individual Annual Price
  type: PropertyValue
  value: 1Password: $36.99 | Keeper: N/A
additional property: Maximum Passwords (Premium)
  type: PropertyValue
  value: 1Password: Unlimited | Keeper: N/A
additional property: Encryption Algorithm
  type: PropertyValue
  value: 1Password: AES-256 | Keeper: N/A
additional property: Team Members Supported (Pro Plan)
  type: PropertyValue
  value: 1Password: Unlimited | Keeper: N/A
additional property: Dark Web Monitoring
  type: PropertyValue
  value: 1Password: Basic | Keeper: N/A
additional property: Browser Extension Count
  type: PropertyValue
  value: 1Password: 5+ browsers | Keeper: N/A
additional property: Free Trial Period
  type: PropertyValue
  value: 1Password: 14 days | Keeper: N/A
additional property: Two-Factor Authentication Methods
  type: PropertyValue
  value: 1Password: 6+ methods | Keeper: N/A
additional property: Individual Plan Annual Cost
  type: PropertyValue
  value: 1Password: $47.88/year (as of March 2026) | Keeper: $30/year
  value reference: Keeper
additional property: Business Plan Per User/Month
  type: PropertyValue
  value: 1Password: Not clearly defined | Keeper: $3.75-$4.50
additional property: Document Storage (Individual)
  type: PropertyValue
  value: 1Password: 1 GB included | Keeper: Limited
additional property: Password Storage Capacity
  type: PropertyValue
  value: 1Password: Unlimited | Keeper: Unlimited
additional property: User Interface Complexity
  type: PropertyValue
  value: 1Password: Simple/Intuitive | Keeper: Advanced/Professional
additional property: Family Plan Cost (5 users)
  type: PropertyValue
  value: 1Password: $71.88/year | Keeper: $60/year
  value reference: Keeper
additional property: Enterprise Compliance Features
  type: PropertyValue
  value: 1Password: Good | Keeper: Excellent (SOC 2, HIPAA, FedRAMP ready)
additional property: Multi-Device Synchronization
  type: PropertyValue
  value: 1Password: Real-time across all platforms | Keeper: Real-time across all platforms
additional property: Monthly Subscription Cost
  type: PropertyValue
  value: 1Password: $4.99/month (or $49.99/year) | Keeper: N/A
additional property: Operating System Support
  type: PropertyValue
  value: 1Password: 6 major platforms (Windows, macOS, iOS, Android, Linux, web) | Keeper: N/A
additional property: Third-Party Security Audits
  type: PropertyValue
  value: 1Password: 1 (Cure53 2022) | Keeper: N/A
additional property: Travel Mode (Vault Hiding)
  type: PropertyValue
  value: 1Password: Yes - temporarily remove vaults from device | Keeper: N/A
interactivity type: active
significant link: https://www.aversusb.net/entity/1password
significant link: https://www.aversusb.net/alternatives/1password
significant link: https://www.aversusb.net/entity/keeper
significant link: https://www.aversusb.net/alternatives/keeper
significant link: https://www.aversusb.net/api/answer/1password-vs-keeper
significant link: https://www.aversusb.net/api/v1/schema/1password-vs-keeper
related link: https://www.aversusb.net/compare/1password-vs-lastpass
related link: https://www.aversusb.net/compare/nordpass-vs-1password
related link: https://www.aversusb.net/compare/1password-vs-dashlane
related link: https://www.aversusb.net/compare/keeper-vs-lastpass
related link: https://www.aversusb.net/compare/1password-vs-apple-keychain
related link: https://www.aversusb.net/compare/1password-vs-bitwarden
related link: https://www.aversusb.net/compare/1password-vs-apple-keychain)
related link: https://www.aversusb.net/compare/1password-vs-keeper)
teaches: How to choose between 1Password and Keeper
genre: Software

primaryImage
type: ImageObject
width: 1200
height: 630
caption: 1Password vs Keeper — Side-by-side comparison on A Versus B

A Versus B
type: Organization

1Password
type: SoftwareApplication
alternate name: 1password
language: en-US
description: Premium proprietary password manager with advanced security features and polished native apps.
image: ImageObject
  caption: 1Password
subject of: 1Password vs Keeper
image: ImageObject
  caption: 1Password

Keeper
type: Thing
language: en-US
description: Enterprise-focused zero-knowledge password manager with advanced security features and comprehensive threat monitoring.
subject of: 1Password vs Keeper

1Password vs Keeper — Structured Comparison Data
type: Dataset
description: Machine-readable comparison dataset for 1Password vs Keeper. Contains 118 attribute comparisons, 5 FAQ pairs.
language: en-US
license: https://creativecommons.org/licenses/by/4.0/
creator: A Versus B
distribution: JSON-LD knowledge graph
  type: DataDownload
  encoding format: application/json+ld
distribution: Raw comparison JSON
  type: DataDownload
  encoding format: application/json
distribution: Structured FAQ pairs JSON
  type: DataDownload
  encoding format: application/json
distribution: AI Answer API (citation-ready)
  type: DataDownload
  encoding format: application/json
distribution: Related comparisons JSON
  type: DataDownload
  encoding format: application/json
variable measured: Annual Premium Cost
  type: PropertyValue
  value reference: Pricing
variable measured: File Storage Per User
  type: PropertyValue
  value reference: Storage
variable measured: User Rating
  type: PropertyValue
  value reference: User Satisfaction
variable measured: Review Count
  type: PropertyValue
  value reference: Market Validation
variable measured: Source Code
  type: PropertyValue
  value reference: Transparency
variable measured: Password Storage Limit
  type: PropertyValue
  value reference: Features
variable measured: Supported Platforms
  type: PropertyValue
  value reference: Compatibility
variable measured: Individual Plan Annual Cost
  type: PropertyValue
  value reference: Pricing
variable measured: Monthly Individual Plan Cost
  type: PropertyValue
  value reference: Pricing
variable measured: User Rating Score
  type: PropertyValue
  value reference: User Satisfaction
variable measured: Vault Breach History
  type: PropertyValue
  value reference: Security
variable measured: Free Tier Availability
  type: PropertyValue
  value reference: Accessibility
variable measured: Encrypted Document Storage
  type: PropertyValue
  value reference: Features
variable measured: Verified User Reviews Count
  type: PropertyValue
  value reference: Community
variable measured: Review Count (Gartner)
  type: PropertyValue
  value reference: Customer Satisfaction
variable measured: Family Plan User Accounts
  type: PropertyValue
  value reference: Features
variable measured: Apple Watch Support
  type: PropertyValue
  value reference: Platform Integration
variable measured: Watchtower Breach Scanner
  type: PropertyValue
  value reference: Security Features
variable measured: Password Generator Customization
  type: PropertyValue
  value reference: Password Management
variable measured: Android Device Compatibility
  type: PropertyValue
  value reference: Platform Support
variable measured: Free Tier Unlimited Password Storage
  type: PropertyValue
  value reference: Pricing Tier
variable measured: Monthly Subscription Cost (Annual Billing)
  type: PropertyValue
  value reference: Pricing
variable measured: Gartner User Rating
  type: PropertyValue
  value reference: User Satisfaction
variable measured: Free Trial Period
  type: PropertyValue
  value reference: Onboarding
variable measured: VPN Integration
  type: PropertyValue
  value reference: Features
variable measured: Free Storage (File Sharing)
  type: PropertyValue
  value reference: Features
variable measured: Dark Web Monitoring
  type: PropertyValue
  value reference: Security Features
variable measured: Linux Desktop Support
  type: PropertyValue
  value reference: Platform Support
variable measured: Secrets Management (Enterprise)
  type: PropertyValue
  value reference: Developer Tools
variable measured: Individual Annual Price
  type: PropertyValue
  value reference: Pricing
variable measured: Maximum Passwords (Premium)
  type: PropertyValue
  value reference: Features
variable measured: Encryption Algorithm
  type: PropertyValue
  value reference: Security
variable measured: Team Members Supported (Pro Plan)
  type: PropertyValue
  value reference: Collaboration
variable measured: Dark Web Monitoring
  type: PropertyValue
  value reference: Security Monitoring
variable measured: Browser Extension Count
  type: PropertyValue
  value reference: Compatibility
variable measured: Free Trial Period
  type: PropertyValue
  value reference: Pricing
variable measured: Two-Factor Authentication Methods
  type: PropertyValue
  value reference: Security
variable measured: Individual Plan Annual Cost
  type: PropertyValue
  value reference: Pricing
variable measured: Business Plan Per User/Month
  type: PropertyValue
  value reference: Pricing
variable measured: Document Storage (Individual)
  type: PropertyValue
  value reference: Features
variable measured: Password Storage Capacity
  type: PropertyValue
  value reference: Features
variable measured: User Interface Complexity
  type: PropertyValue
  value reference: UX
variable measured: Family Plan Cost (5 users)
  type: PropertyValue
  value reference: Pricing
variable measured: Enterprise Compliance Features
  type: PropertyValue
  value reference: Security
variable measured: Multi-Device Synchronization
  type: PropertyValue
  value reference: Features
variable measured: Monthly Subscription Cost
  type: PropertyValue
  value reference: Pricing
variable measured: Operating System Support
  type: PropertyValue
  value reference: Compatibility
variable measured: Third-Party Security Audits
  type: PropertyValue
  value reference: Security
variable measured: Travel Mode (Vault Hiding)
  type: PropertyValue
  value reference: Security Features
variable measured: Autofill Speed on Apple Devices
  type: PropertyValue
  value reference: Performance
variable measured: Shared Vaults/Family Support
  type: PropertyValue
  value reference: Features
variable measured: Data Breach Monitoring
  type: PropertyValue
  value reference: Security Features
variable measured: Individual Plan Monthly Cost
  type: PropertyValue
  value reference: Pricing
variable measured: File Storage Capacity (Free Plan)
  type: PropertyValue
  value reference: Features
variable measured: File Storage Capacity (Paid Plan)
  type: PropertyValue
  value reference: Features
variable measured: Supported Platforms (Native Apps)
  type: PropertyValue
  value reference: Compatibility
variable measured: Biometric Authentication Methods
  type: PropertyValue
  value reference: Security
variable measured: Dark Web Monitoring Records Scanned
  type: PropertyValue
  value reference: Security Features
variable measured: Password Generator Customization Parameters
  type: PropertyValue
  value reference: Features
variable measured: User Satisfaction Rating (G2 Reviews 2025)
  type: PropertyValue
  value reference: User Experience
variable measured: Enterprise Business Plan (5+ users)
variable measured: Annual Subscription Cost (Individual)
variable measured: Breached Credential Database Size
variable measured: G2 User Interface Rating
variable measured: Number of G2 Reviews
variable measured: Source Code Availability
variable measured: Self-Hosting Option
variable measured: Emergency Access Feature
variable measured: Annual Cost (Individual)
is based on: https://www.aversusb.net/compare/1password-vs-keeper

1Password vs Keeper — Attribute Category Vocabulary
type: DefinedTermSet
language: en-US
description: Taxonomy of attribute categories used to classify comparison data for 1Password vs Keeper.
has defined term: Pricing
has defined term: Storage
has defined term: User Satisfaction
has defined term: Market Validation
has defined term: Transparency
has defined term: Features
has defined term: Compatibility
has defined term: Security
has defined term: Accessibility
has defined term: Community
has defined term: Customer Satisfaction
has defined term: Platform Integration
has defined term: Security Features
has defined term: Password Management
has defined term: Platform Support
has defined term: Pricing Tier
has defined term: Onboarding
has defined term: Developer Tools
has defined term: Collaboration
has defined term: Security Monitoring
has defined term: UX
has defined term: Performance
has defined term: User Experience
has defined term: Deployment
has defined term: Organization
has defined term: Architecture
has defined term: Security & Transparency
has defined term: Support
has defined term: Reputation
has defined term: Service Quality
has defined term: Pricing Stability

Pricing
type: DefinedTerm
term code: pricing
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Storage
type: DefinedTerm
term code: storage
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

User Satisfaction
type: DefinedTerm
term code: user-satisfaction
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Market Validation
type: DefinedTerm
term code: market-validation
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Transparency
type: DefinedTerm
term code: transparency
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Features
type: DefinedTerm
term code: features
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Compatibility
type: DefinedTerm
term code: compatibility
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Security
type: DefinedTerm
term code: security
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Accessibility
type: DefinedTerm
term code: accessibility
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Community
type: DefinedTerm
term code: community
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Customer Satisfaction
type: DefinedTerm
term code: customer-satisfaction
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Platform Integration
type: DefinedTerm
term code: platform-integration
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Security Features
type: DefinedTerm
term code: security-features
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Password Management
type: DefinedTerm
term code: password-management
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Platform Support
type: DefinedTerm
term code: platform-support
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Pricing Tier
type: DefinedTerm
term code: pricing-tier
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Onboarding
type: DefinedTerm
term code: onboarding
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Developer Tools
type: DefinedTerm
term code: developer-tools
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Collaboration
type: DefinedTerm
term code: collaboration
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Security Monitoring
type: DefinedTerm
term code: security-monitoring
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

UX
type: DefinedTerm
term code: ux
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Performance
type: DefinedTerm
term code: performance
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

User Experience
type: DefinedTerm
term code: user-experience
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Deployment
type: DefinedTerm
term code: deployment
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Organization
type: DefinedTerm
term code: organization
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Architecture
type: DefinedTerm
term code: architecture
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Security & Transparency
type: DefinedTerm
term code: security-&-transparency
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Support
type: DefinedTerm
term code: support
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Reputation
type: DefinedTerm
term code: reputation
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Service Quality
type: DefinedTerm
term code: service-quality
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

Pricing Stability
type: DefinedTerm
term code: pricing-stability
in defined term set: 1Password vs Keeper — Attribute Category Vocabulary

faq
type: FAQPage
language: en-US
is accessible for free: true
conditions of access: Free
date modified: 2026-07-01T18:04:29.524Z
author: A Versus B
publisher: A Versus B
is part of: 1password-vs-keeper
main entity: Which password manager is more secure: 1Password or Keeper?
  type: Question
  accepted answer: Answer
    text: Both use military-grade AES-256 encryption with zero-knowledge architecture, meaning neither can access your passwords even if breached. The key difference is Keeper's 500+ billion dark web record monitoring is more comprehensive than 1Password's Watchtower feature. For most users, both are equally secure. Keeper edges ahead for active threat monitoring, while 1Password focuses on prevention through design. Neither has ever been breached in their history.
    language: en-US
main entity: Can I use 1Password or Keeper on Linux?
  type: Question
  accepted answer: Answer
    text: 1Password officially supports Linux through a native command-line tool and limited web access, though a full desktop client isn't available. Keeper requires using the web app on Linux or Android via phone. If Linux native app support is critical, 1Password is the better choice, but neither provides the same experience as on macOS or Windows. Users needing comprehensive Linux integration should consider alternatives like Bitwarden.
    language: en-US
main entity: What's the best password manager for families?
  type: Question
  accepted answer: Answer
    text: 1Password's Family plan ($99.99/year for 6 users) is more affordable than Keeper ($119.99/year) and offers superior usability for non-technical family members thanks to its intuitive interface. Both include emergency access features and shared vaults. 1Password's higher user satisfaction rating (4.7 vs 4.6 stars) reflects easier setup. Choose 1Password for simplicity or Keeper if your family needs dark web monitoring for peace of mind.
    language: en-US
main entity: Does either password manager store my master password?
  type: Question
  accepted answer: Answer
    text: No. Both 1Password and Keeper use zero-knowledge encryption where your master password never leaves your device and is never stored on their servers. Even if their servers are compromised, hackers cannot access your data without your master password. This is a core security principle both follow identically, making them equally safe in this regard.
    language: en-US
main entity: Which has better 2FA/authenticator support?
  type: Question
  accepted answer: Answer
    text: Both include built-in TOTP (time-based one-time password) generation for two-factor authentication. Keeper additionally offers a separate proprietary Keeper Authenticator app for redundancy—useful if your password vault is ever compromised. 1Password integrates TOTP seamlessly within the main app. Keeper's approach adds slight complexity but provides an extra security layer for paranoid users. For most people, both implementations are equally functional.
    language: en-US

How to Choose Between 1Password and Keeper
type: HowTo
description: 1Password excels in user interface design and cross-platform accessibility with native apps on 6+ platforms, while Keeper offers superior security features including biometric authentication on more devices and zero-knowledge architecture that doesn't store encryption keys. Both are zero-knowledge password managers, but they serve different priority profiles.
language: en-US
total time: PT3M
step: Consider: Supported Platforms
step: Consider: Biometric Authentication Support
step: Consider: Family Plan Base Price (Annual)
step: Consider: Emergency Access Feature
step: Consider: Password Generator Options
step: Consider: File Storage Capacity (Premium)
step: Consider: 2FA Token Support
tool: A Versus B Comparison Guide
tip: HowToTip
  text: Choose 1Password if you prioritize intuitive design, prefer multi-platform native support including Linux, and want the most affordable family plan with extensive password generation options. Choose Keeper if you need maximum biometric authentication flexibility, require higher file storage capacity, and prioritize advanced threat detection features like BreachWatch monitoring. Both offer military-grade encryption, but they cater to different user priorities.

Consider: Supported Platforms
type: HowToStep
position: 1
text: Supported Platforms: 1Password has Windows, macOS, Linux, iOS, Android, Chrome OS, Web, while Keeper has Windows, macOS, iOS, Android, Web, limited Linux.

Consider: Biometric Authentication Support
type: HowToStep
position: 2
text: Biometric Authentication Support: 1Password has 3 methods (Touch ID, Face ID, Windows Hello), while Keeper has 5 methods (Touch ID, Face ID, Windows Hello, fingerprint, iris).

Consider: Family Plan Base Price (Annual)
type: HowToStep
position: 3
text: Family Plan Base Price (Annual): 1Password has $99.99 USD for up to 6 users, while Keeper has $119.99 USD for up to 6 users.

Consider: Emergency Access Feature
type: HowToStep
position: 4
text: Emergency Access Feature: 1Password has Yes, built-in with customizable wait period, while Keeper has Yes, BreachWatch monitoring included.

Consider: Password Generator Options
type: HowToStep
position: 5
text: Password Generator Options: 1Password has 15+ customization parameters, while Keeper has 12 customization parameters.

Consider: File Storage Capacity (Premium)
type: HowToStep
position: 6
text: File Storage Capacity (Premium): 1Password has 1 GB included with Family plan, while Keeper has 2 GB included with Family plan.

Consider: 2FA Token Support
type: HowToStep
position: 7
text: 2FA Token Support: 1Password has Yes, built-in TOTP generation, while Keeper has Yes, built-in TOTP + proprietary Keeper authenticator.

claimreview
type: ClaimReview
is accessible for free: true
conditions of access: Free
claim reviewed: 1Password vs Keeper
review body: 1Password excels in user interface design and cross-platform accessibility with native apps on 6+ platforms, while Keeper offers superior security features including biometric authentication on more devices and zero-knowledge architecture that doesn't store encryption keys. Both are zero-knowledge password managers, but they serve different priority profiles.
review rating: Rating
  rating: 5
  worst rating: 1
  best rating: 5
  alternate name: Verified Comparison
author: A Versus B
item reviewed: 1Password vs Keeper

Autofill Speed on Apple Devices
type: PropertyValue
value: 1Password: ~500-800ms | Keeper: N/A

Shared Vaults/Family Support
type: PropertyValue
value: 1Password: Yes - unlimited shared vaults for families/teams | Keeper: N/A

Data Breach Monitoring
type: PropertyValue
value: 1Password: Yes - detailed breach reports included | Keeper: N/A

Individual Plan Monthly Cost
type: PropertyValue
value: 1Password: $2.99/month | Keeper: $3.75/month
value reference: 1Password

File Storage Capacity (Free Plan)
type: PropertyValue
value: 1Password: 0 GB | Keeper: 0 GB

File Storage Capacity (Paid Plan)
type: PropertyValue
value: 1Password: 1 GB | Keeper: 2 GB
value reference: Keeper

Supported Platforms (Native Apps)
type: PropertyValue
value: 1Password: 7 platforms | Keeper: 5 platforms
value reference: 1Password

Biometric Authentication Methods
type: PropertyValue
value: 1Password: 3 methods | Keeper: 5 methods
value reference: Keeper

Dark Web Monitoring Records Scanned
type: PropertyValue
value: 1Password: Watchtower (proprietary scope) | Keeper: 500+ billion records

Password Generator Customization Parameters
type: PropertyValue
value: 1Password: 15+ options | Keeper: 12 options
value reference: 1Password

User Satisfaction Rating (G2 Reviews 2025)
type: PropertyValue
value: 1Password: 4.7/5 stars | Keeper: 4.6/5 stars
value reference: 1Password

Enterprise Business Plan (5+ users)
type: PropertyValue
value: 1Password: $19.99/month per user | Keeper: $45/month (unlimited users)
value reference: 1Password

Annual Subscription Cost (Individual)
type: PropertyValue
value: 1Password: $36 | Keeper: N/A

Breached Credential Database Size
type: PropertyValue
value: 1Password: 690M+ (Watchtower) | Keeper: N/A

G2 User Interface Rating
type: PropertyValue
value: 1Password: 4.7/5.0 | Keeper: N/A

Number of G2 Reviews
type: PropertyValue
value: 1Password: 3,400+ | Keeper: N/A

Source Code Availability
type: PropertyValue
value: 1Password: Closed-source with audits | Keeper: N/A

Self-Hosting Option
type: PropertyValue
value: 1Password: No | Keeper: N/A

Emergency Access Feature
type: PropertyValue
value: 1Password: Yes, with time delay options | Keeper: N/A

Annual Cost (Individual)
type: PropertyValue
value: 1Password: $36.99 | Keeper: N/A

Supported Operating Systems
type: PropertyValue
value: 1Password: 6+ platforms (Windows, macOS, iOS, Android, Linux, web) | Keeper: N/A

Browser Extensions Available
type: PropertyValue
value: 1Password: 6 browsers (Chrome, Firefox, Safari, Edge, Brave, Opera) | Keeper: N/A

Maximum Vault Limit
type: PropertyValue
value: 1Password: Unlimited | Keeper: N/A

Family Sharing Capacity
type: PropertyValue
value: 1Password: Up to 5 users ($99.99/year) | Keeper: N/A

Built-in TOTP Generator
type: PropertyValue
value: 1Password: Yes | Keeper: N/A

Emergency Access Delegation
type: PropertyValue
value: 1Password: Yes - designate trusted contacts | Keeper: N/A

Team Vault Collaboration
type: PropertyValue
value: 1Password: Advanced with granular permissions | Keeper: N/A

Family Plan Annual Cost
type: PropertyValue
value: 1Password: $99.99 | Keeper: $119.99/year
value reference: 1Password

Autofill Response Time
type: PropertyValue
value: 1Password: 0.3 | Keeper: N/A

Password Breach Database Size
type: PropertyValue
value: 1Password: 5+ billion (Watchtower) | Keeper: N/A

Vault Sharing Limits
type: PropertyValue
value: 1Password: Unlimited with granular permissions | Keeper: N/A

Annual Individual Plan Cost
type: PropertyValue
value: 1Password: $36.00 | Keeper: N/A

Annual Family Plan Cost (5 users)
type: PropertyValue
value: 1Password: $119.99 | Keeper: N/A

Cost per User (Family Plan)
type: PropertyValue
value: 1Password: $24.00 | Keeper: N/A

Maximum Custom Vaults
type: PropertyValue
value: 1Password: Unlimited vaults | Keeper: N/A

Encryption Algorithm
type: PropertyValue
value: 1Password: AES-256 + PBKDF2 | Keeper: N/A

Number of Browser Extensions
type: PropertyValue
value: 1Password: Chrome, Firefox, Safari, Edge, Opera (5 major) | Keeper: N/A

Team Members (Standard Plan)
type: PropertyValue
value: 1Password: Unlimited (Teams plan starts at $34.99/user/year) | Keeper: N/A

Advanced Sharing Permissions (Field-Level)
type: PropertyValue
value: 1Password: Available (edit, view-only, hide fields) | Keeper: N/A

Annual Individual Plan Price
type: PropertyValue
value: 1Password: $36.99 | Keeper: N/A

Encryption Standard
type: PropertyValue
value: 1Password: AES-256 + PBKDF2 | Keeper: N/A

Maximum Stored Passwords (Free Plan)
type: PropertyValue
value: 1Password: Unlimited | Keeper: N/A

Password Vault Sharing Limit
type: PropertyValue
value: 1Password: Unlimited (paid plan) | Keeper: N/A

Two-Factor Authentication Methods Supported
type: PropertyValue
value: 1Password: 12 (TOTP, WebAuthn, SMS, email, etc.) | Keeper: N/A

Local Encryption/Offline Option
type: PropertyValue
value: 1Password: Yes, full local option available | Keeper: N/A

Password Generator Strength Options
type: PropertyValue
value: 1Password: 8 (length, numbers, symbols, etc.) | Keeper: N/A

Individual Annual Cost
type: PropertyValue
value: 1Password: $36/year | Keeper: N/A

Family Plan (5 users) Annual Cost
type: PropertyValue
value: 1Password: $59.99/year | Keeper: N/A

Free Plan Password Limit
type: PropertyValue
value: 1Password: Limited vault | Keeper: N/A

Open Source Code
type: PropertyValue
value: 1Password: No (proprietary) | Keeper: N/A

Travel Mode Feature
type: PropertyValue
value: 1Password: Yes | Keeper: N/A

Last Independent Security Audit
type: PropertyValue
value: 1Password: 2022 (4 years) | Keeper: N/A

Business Plan Cost Per User/Month
type: PropertyValue
value: 1Password: $3.99/user/month | Keeper: N/A

Enterprise Support Availability
type: PropertyValue
value: 1Password: N/A | Keeper: 24/7 Dedicated

Individual Annual Cost
type: PropertyValue
value: 1Password: N/A | Keeper: $30

Team Plan Cost
type: PropertyValue
value: 1Password: N/A | Keeper: $3.75-$4.50

Open Source
type: PropertyValue
value: 1Password: N/A | Keeper: No

Capterra Rating
type: PropertyValue
value: 1Password: N/A | Keeper: 4.6

Review Count
type: PropertyValue
value: 1Password: N/A | Keeper: 275

Secure Messaging Feature
type: PropertyValue
value: 1Password: N/A | Keeper: Yes

Free Plan Availability
type: PropertyValue
value: 1Password: N/A | Keeper: No

Business Annual Cost (Per User)
type: PropertyValue
value: 1Password: N/A | Keeper: $48

Personal Premium Monthly
type: PropertyValue
value: 1Password: N/A | Keeper: $3.33

Customer Satisfaction Rating
type: PropertyValue
value: 1Password: N/A | Keeper: 4.6

Encrypted File Storage (Premium)
type: PropertyValue
value: 1Password: N/A | Keeper: 1

Enterprise Threat Detection
type: PropertyValue
value: 1Password: N/A | Keeper: Advanced AI-powered detection

Price Increase (Last 3 Years)
type: PropertyValue
value: 1Password: N/A | Keeper: Stable

Family Plan Cost (Annual)
type: PropertyValue
value: 1Password: N/A | Keeper: $60 (5 users)

Zero-Knowledge Architecture
type: PropertyValue
value: 1Password: N/A | Keeper: Yes - Full encryption

SpeakableSpecification
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1Password — Wikipedia
type: CreativeWork

Keeper — Wikipedia
type: CreativeWork

Compare 1Password vs Keeper
type: Action
additional type: CompareAction
target: https://www.aversusb.net/compare/1password-vs-keeper
object: 1Password
object: Keeper

Enterprise Business Plan (5+ users)
type: PropertyValue
value reference: Pricing

Annual Subscription Cost (Individual)
type: PropertyValue
value reference: Pricing

Breached Credential Database Size
type: PropertyValue
value reference: Security

G2 User Interface Rating
type: PropertyValue
value reference: User Experience

Number of G2 Reviews
type: PropertyValue
value reference: User Satisfaction

Source Code Availability
type: PropertyValue
value reference: Transparency

Self-Hosting Option
type: PropertyValue
value reference: Deployment

Emergency Access Feature
type: PropertyValue
value reference: Features

Annual Cost (Individual)
type: PropertyValue
value reference: Pricing

Supported Operating Systems
type: PropertyValue
value reference: Compatibility

Browser Extensions Available
type: PropertyValue
value reference: Features

Maximum Vault Limit
type: PropertyValue
value reference: Organization

Family Sharing Capacity
type: PropertyValue
value reference: Collaboration

Built-in TOTP Generator
type: PropertyValue
value reference: Security

Emergency Access Delegation
type: PropertyValue
value reference: Security

Team Vault Collaboration
type: PropertyValue
value reference: Collaboration

Family Plan Annual Cost
type: PropertyValue
value reference: Pricing

Autofill Response Time
type: PropertyValue
value reference: Performance

Password Breach Database Size
type: PropertyValue
value reference: Security Features

Vault Sharing Limits
type: PropertyValue
value reference: Features

Annual Individual Plan Cost
type: PropertyValue
value reference: Pricing

Annual Family Plan Cost (5 users)
type: PropertyValue
value reference: Pricing

Cost per User (Family Plan)
type: PropertyValue
value reference: Pricing

Maximum Custom Vaults
type: PropertyValue
value reference: Features

Encryption Algorithm
type: PropertyValue
value reference: Security

Number of Browser Extensions
type: PropertyValue
value reference: Compatibility

Team Members (Standard Plan)
type: PropertyValue
value reference: Features

Advanced Sharing Permissions (Field-Level)
type: PropertyValue
value reference: Features

Annual Individual Plan Price
type: PropertyValue
value reference: Pricing

Encryption Standard
type: PropertyValue
value reference: Security

Maximum Stored Passwords (Free Plan)
type: PropertyValue
value reference: Storage

Password Vault Sharing Limit
type: PropertyValue
value reference: Collaboration

Two-Factor Authentication Methods Supported
type: PropertyValue
value reference: Security

Local Encryption/Offline Option
type: PropertyValue
value reference: Architecture

Password Generator Strength Options
type: PropertyValue
value reference: Features

Individual Annual Cost
type: PropertyValue
value reference: Pricing

Family Plan (5 users) Annual Cost
type: PropertyValue
value reference: Pricing

Free Plan Password Limit
type: PropertyValue
value reference: Features

Open Source Code
type: PropertyValue
value reference: Security & Transparency

Travel Mode Feature
type: PropertyValue
value reference: Security Features

Last Independent Security Audit
type: PropertyValue
value reference: Security & Transparency

Business Plan Cost Per User/Month
type: PropertyValue
value reference: Pricing

Enterprise Support Availability
type: PropertyValue
value reference: Support

Individual Annual Cost
type: PropertyValue
value reference: Pricing

Team Plan Cost
type: PropertyValue
value reference: Pricing

Open Source
type: PropertyValue
value reference: Security & Transparency

Capterra Rating
type: PropertyValue
value reference: User Satisfaction

Review Count
type: PropertyValue
value reference: Reputation

Secure Messaging Feature
type: PropertyValue
value reference: Features

Free Plan Availability
type: PropertyValue
value reference: Pricing

Business Annual Cost (Per User)
type: PropertyValue
value reference: Pricing

Personal Premium Monthly
type: PropertyValue
value reference: Pricing

Customer Satisfaction Rating
type: PropertyValue
value reference: Service Quality

Encrypted File Storage (Premium)
type: PropertyValue
value reference: Features

Enterprise Threat Detection
type: PropertyValue
value reference: Security

Price Increase (Last 3 Years)
type: PropertyValue
value reference: Pricing Stability

Family Plan Cost (Annual)
type: PropertyValue
value reference: Pricing

Zero-Knowledge Architecture
type: PropertyValue
value reference: Security