Keeper vs LastPass: which password manager is safer in 2026?

Keeper and LastPass are two of the longest-running names in password management software, but the conversation around them changed permanently after LastPass’s 2022 data breach. If you need a quick answer: Keeper wins on security track record, business pricing, and compliance certifications. LastPass wins on consumer pricing and the convenience of its free plan for single-device users.

This Keeper vs LastPass comparison covers the breach history that still affects trust decisions in 2026, current pricing across all tiers, security architecture, feature differences, and which product fits each type of user. Both use AES-256 encryption and zero-knowledge architecture in principle, but their real-world security records tell very different stories.

Keeper vs LastPass at a glance

The 2022 LastPass breach and what it means in 2026

Any honest comparison of Keeper and LastPass has to address the breach. In August 2022, an attacker compromised a LastPass developer’s laptop and stole source code. That access was then used to target a senior DevOps engineer’s personal computer through an unpatched Plex media server vulnerability.

The attacker installed a keylogger, captured the engineer’s master password, and used it to access LastPass’s cloud storage.

The result: encrypted vault backups for millions of users were stolen, along with unencrypted metadata including website URLs, company names, email addresses, and IP addresses.

Federal investigators have since linked over $150 million in cryptocurrency theft to credentials extracted from those stolen vaults. The vaults were encrypted with AES-256, but users with weak master passwords or low PBKDF2 iteration counts (LastPass historically used as few as 5,000 iterations for older accounts) were vulnerable to brute-force decryption.

LastPass has since increased its default PBKDF2 iterations to 600,000, required master password resets for affected accounts, and rebuilt its infrastructure. But the reputational damage persists, and security researchers continue to advise caution.

Keeper Security has never experienced a data breach. Its zero-knowledge architecture has been validated through FedRAMP authorization, which requires ongoing independent security assessments by the US government.

For a detailed look at how each platform has evolved, see our Keeper Security review and LastPass review.

Pricing comparison

LastPass is cheaper for individual consumers. Keeper is significantly cheaper for businesses. The gap is wide enough on both sides that pricing alone can be the deciding factor for many buyers.

Personal and family plans

LastPass Premium costs $3.00 per month ($36.00 per year) and Keeper Personal costs $4.03 per month ($48.39 per year). That is $12.39 per year in favor of LastPass. LastPass also includes dark web monitoring in the Premium plan at no extra cost, while Keeper charges $19.99 per year for BreachWatch. Adding BreachWatch to Keeper brings the total personal cost to $68.38 per year versus $36.00 for LastPass Premium – nearly double.

For families, the gap is even larger. LastPass Families covers six users for $4.00 per month ($48.00 per year). Keeper Family covers five users for $8.57 per month ($102.84 per year). That is $54.84 per year in savings with LastPass, and you get one extra family member. For detailed plan breakdowns, see our Keeper Security pricing and LastPass pricing pages.

Business plans

This is where Keeper takes a clear pricing lead. Keeper Business costs $4.00 per user per month. LastPass Business costs $7.00 per user per month. For a team of 100 users, that is $4,800 per year with Keeper versus $8,400 per year with LastPass – a $3,600 annual savings. Keeper also includes a free Family plan (worth $102.84 per year) for every Business and Enterprise user, a benefit LastPass does not offer.

For small teams, Keeper Business Starter costs $2.00 per user per month for 5 to 10 users. LastPass Teams costs $4.00 per user per month for up to 50 users. Keeper is half the price at the small-team tier as well.

Enterprise plans

Keeper Enterprise costs $6.00 per user per month and includes SCIM provisioning, SSO integration, advanced event reporting, and access to KeeperPAM for privileged access management.

LastPass Enterprise uses custom pricing and adds Advanced SSO with over 1,200 pre-integrated apps, adaptive MFA policies, and a management console with directory integrations. LastPass also offers a Business Max bundle at $9.00 per user per month that includes Business features plus Advanced SSO and Advanced MFA add-ons.

For organizations needing FedRAMP, FIPS 140-2, or ITAR compliance, Keeper is the only option between the two.

Security and encryption

Both Keeper and LastPass use AES-256 encryption and claim zero-knowledge architecture, meaning neither company can access your vault data. The differences are in implementation details and, critically, in track record.

Keeper security model

Keeper derives encryption keys locally from your master password using PBKDF2-HMAC-SHA256 with 1,000,000 iterations – the highest default iteration count among major password managers. All encryption and decryption happens on your device before data syncs to Keeper’s cloud infrastructure.

Keeper holds FedRAMP Authorization, FIPS 140-2 validation, SOC 2 Type 2, ISO 27001, ITAR compliance, and StateRAMP certification. It has never experienced a data breach in its history since 2009.

LastPass security model

LastPass uses PBKDF2-SHA256 with a current default of 600,000 iterations for new accounts. Older accounts that existed before the 2023 security update may still use lower iteration counts unless the user has manually triggered a reset. LastPass holds SOC 2 Type 2, ISO 27001, and BSI C5 certifications.

Since the 2022 breach, LastPass has migrated to a new cloud infrastructure, implemented hardware security modules (HSMs) for critical key storage, and added new monitoring and alerting systems.

Multi-factor authentication

Keeper supports TOTP authenticator apps, SMS, KeeperDNA (a proprietary push-based approval system), FIDO2 security keys, Duo Security, and RSA SecurID for business accounts.

LastPass supports TOTP authenticator apps, Duo Security, YubiKey, grid-based authentication, and its own LastPass Authenticator app with push-based one-tap approval. LastPass also offers Advanced MFA as a paid business add-on with adaptive policies based on location, device, and biometrics.

Both products offer biometric unlock on mobile devices.

Features that set each product apart

The core features – password storage, autofill, password generation, secure sharing, and cross-device sync – work in both products. The differences are in what each product bundles in, charges extra for, or offers exclusively.

LastPass exclusive features

LastPass includes dark web monitoring in all Premium plans at no extra cost, scanning for compromised credentials and alerting users automatically.

The Security Dashboard provides a password health score, flags reused or weak credentials, and tracks overall account security. LastPass also offers Emergency Access, allowing a trusted contact to request vault access after a configurable waiting period.

The free plan, while limited to one device type (either mobile or desktop, not both), still provides unlimited password storage – a more generous free tier than most competitors offer.

Keeper exclusive features

KeeperChat is an end-to-end encrypted messaging platform with self-destructing messages, message retraction, and encrypted file sharing. No other major password manager includes a dedicated secure messaging tool.

One-Time Share lets you send a credential to anyone through a time-limited encrypted link, even if they do not have a Keeper account. BreachWatch monitors dark web databases for compromised credentials but costs $19.99 per year for personal plans and $24 per user per year for business. Keeper also offers Secrets Manager for DevOps teams to manage API keys, database credentials, and certificates programmatically, and Connection Manager for browser-based remote infrastructure access.

Privileged access management

Keeper offers KeeperPAM, which combines password management, secrets management, privileged session management, and remote connection management into a single platform. This covers infrastructure credentials, SSH keys, database access, and recorded sessions for compliance auditing. LastPass does not offer a PAM solution.

Organizations needing privileged access management alongside their password manager would require a separate tool if they choose LastPass, adding cost and complexity.

If you are comparing both products against the broader market, our LastPass alternatives and Keeper Security alternatives pages cover additional options.

Pros and cons

Keeper Security

LastPass

User experience and platform support

Both Keeper and LastPass support Windows, macOS, Linux, iOS, Android, and browser extensions for Chrome, Firefox, Safari, Edge, and Opera. Both offer web vault access for managing credentials from any browser.

LastPass has historically been praised for its straightforward onboarding and simple interface. The browser extension auto-detects login forms and offers to save credentials with minimal friction. The web vault is clean and easy to navigate, and most users can set up the product without reading documentation. LastPass also integrates with over 1,200 SSO apps out of the box for business deployments.

Keeper’s interface is more feature-dense, reflecting its broader product suite. The vault supports more record types including passwords, passkeys, files, SSH keys, database credentials, and identity documents. The admin console for business users offers deeper policy controls, node-based organizational structure, and more granular audit logging than LastPass. The learning curve is slightly steeper, but the configurability pays off for organizations with specific compliance or policy requirements.

For more context on how these compare to other options, see our 1Password vs LastPass comparison.

Who should choose Keeper

Keeper is the right choice if security track record is your top priority. For organizations that cannot afford the reputational or regulatory risk of using a product with a breach history, Keeper’s clean record and FedRAMP authorization provide a level of assurance that LastPass currently cannot match.

The business pricing advantage at $4.00 versus $7.00 per user per month makes this an easy decision for cost-conscious IT teams, especially when the free Family plan for every user is factored in.

Keeper also makes sense for organizations that need privileged access management, secrets management, or encrypted messaging alongside password management. Rather than purchasing separate tools, KeeperPAM consolidates these functions.

For government agencies, defense contractors, and regulated industries requiring FedRAMP, FIPS 140-2, or ITAR compliance, Keeper is the only viable option between the two.

Who should choose LastPass

LastPass remains a reasonable choice for individual consumers and families who prioritize affordability and are comfortable with the security improvements made since the 2022 breach. The Premium plan at $3.00 per month with dark web monitoring included is genuinely good value, and the Family plan covering six users for $48.00 per year is one of the most affordable family password management options available.

For businesses that already have LastPass deployed and have migrated to the post-breach infrastructure, the switching cost may outweigh the pricing and security advantages of Keeper. LastPass’s 1,200-plus SSO integrations, Advanced MFA policies, and familiar user interface reduce deployment friction.

However, any organization evaluating password managers for the first time should weigh the breach history seriously against the lower consumer pricing.

Bottom line

The Keeper vs LastPass decision comes down to what you value most: security confidence or consumer pricing. Keeper has never been breached, costs half as much for business teams, holds the strongest compliance certifications in the industry, and includes a free Family plan for every business user. LastPass is more affordable for individuals and families, bundles dark web monitoring for free, and offers a usable free tier.

For business and enterprise buyers, Keeper wins on almost every metric: price, security record, compliance, and privileged access management. For personal use on a budget, LastPass Premium delivers solid features at $3.00 per month, but you are trusting a platform that lost vault data for millions of users less than four years ago. That is a trade-off each buyer needs to evaluate for themselves.

Frequently asked questions