Duo Security vs LastPass: Which is Better in 2026?
Choosing between Duo Security and LastPass comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Duo Security wins this matchup. Our overall Identity & Access pick is 1Password. Our free Identity & Access pick is Swiftlane. Pick LastPass if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Duo Security
Multi-factor authentication for enterprises
Best for you if:
- • You want enterprise MFA leader
- • You want good security
LastPass
Securely store, autofill, and share passwords across all your devices
Best for you if:
- • You want easy to use
- • You want good browser extension
| At a Glance | Duo Security | LastPass |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Security | Security |
Rating | 4.6/5 | 4.6/5 |
Free plan | Yes | Yes |
Choose Duo Security or LastPass?
Choose Duo Security if
Multi-factor authentication for enterprises
- You want enterprise MFA leader
- You want good security
Choose LastPass if
Securely store, autofill, and share passwords across all your devices
- You want easy to use
- You want good browser extension
| Feature | Duo Security | LastPass |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.6/5 1,050 reviews | ★4.6/5 4,874 reviews |
| Categories | SecurityIdentity & Access | SecurityIdentity & Access |
In-Depth Analysis
Duo Security
Multi-factor authentication for enterprises
Duo Security's pricing is fair, offering a generous free tier for up to 10 users.
Strengths
- +Enterprise MFA leader
- +Good security
- +Easy setup
- +Many integrations
- +Cisco backing
Weaknesses
- -Expensive
- -Cisco pricing complexity
- -Per-user costs
- -UI dated
- -Better free alternatives
Key features
LastPass
Securely store, autofill, and share passwords across all your devices
LastPass offers a fair pricing structure, especially with its generous Free tier for basic single-device use.
Strengths
- +Easy to use
- +Good browser extension
- +Family sharing
Weaknesses
- -Past security breaches
- -Limited free tier
Key features
Pricing: Duo Security vs LastPass
| Plan | Duo Security | LastPass |
|---|---|---|
| Tier 1 | Free Free | $0 Free |
| Tier 2 | $3 /user/month Essentials | $3 Premium |
| Tier 3 | $6 /user/month Advantage | $4 Families |
| Tier 4 | $9 /user/month Premier | Custom Business |
Pricing verified from each vendor's public pricing page. Compare in detail on Duo Security pricing and LastPass pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Duo Security
Want the highest-rated option?
Duo Security: 4.6/5 (1,050 reviews). LastPass: 4.6/5 (4,874 reviews).
Go with: Duo Security
Value user reviews?
Duo Security: 1,050 reviews (4.6/5). LastPass: 4,874 reviews (4.6/5).
Go with: LastPass
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are security tools. Compare their specific features to decide.
How important are ratings?
Both are rated 4.6/5.
Key Takeaways
Duo Security
- Free tier available
- Our pick for this comparison
LastPass
- Larger review base (4,874 reviews)
The Bottom Line
Duo Security wins this matchup. Our overall Identity & Access pick is 1Password. Our free Identity & Access pick is Swiftlane.
Frequently Asked Questions
Is Duo Security or LastPass better?
Duo Security is rated in our evaluation. Both are freemium.
What are Duo Security and LastPass used for?
Duo Security: Multi-factor authentication for enterprises. LastPass: Securely store, autofill, and share passwords across all your devices.
What does Duo Security cost vs LastPass?
Duo Security is freemium (free tier + paid plans). LastPass is freemium (free tier + paid plans). Visit their websites for detailed pricing.