Alternatives
Best Duo Security alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Duo Security alternatives 2026, toolradar.com/alternatives/duo-security
6 direct alternatives to Duo Security, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- LastPass is the top alternative to Duo Security on our list, followed by CyberArk and Auth0.
- 2 of the 6 alternatives have a free plan, starting with LastPass.
- Highest rated: LastPass, 4.6 out of 5 from 4,877 ratings, Sep 2026.
- 6 alternatives
- 2 with a free plan
Top 3 alternatives to Duo Security
LastPass
#1 Top pickSecurely store, autofill, and share passwords across all your devices
Starting price
From $3 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and Capterra · 4,877 ratings, Sep 2026
Our take
Best overall
CyberArk
#2Secure every identity across human, machine, and AI with intelligent privilege controls.
Pricing
Contact sales
3.8 /5 across Trustpilot, G2 and Capterra · 976 ratings, Sep 2026
Auth0
#3Identity platform for developers
Starting price
From $35 /mo
Cheapest paid plan, monthly, as of November 2026
4.5 /5 across G2 and Capterra · 424 ratings, Sep 2026
Duo Security vs 6 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: $3/mo | Free plan: Yes | 4.6 out of 5, from 1,051 ratings across G2 and Capterra (1,051) |
| Price: $3/mo | Free plan: Yes | 4.6 out of 5, from 4,877 ratings across G2 and Capterra (4,877) |
| Price: Contact sales | Free plan: No | 3.8 out of 5, from 976 ratings across Trustpilot, G2 and Capterra (976) |
| Price: $35/mo | Free plan: Yes | 4.5 out of 5, from 424 ratings across G2 and Capterra (424) |
 | Price: $3/mo | Free plan: No | 4.5 out of 5, from 384 ratings across G2 and Capterra (384) |
 | Price: $6/mo | Free plan: No | 3.5 out of 5, from 1,704 ratings across G2 and Trustpilot (1,704) |
 | Price: $3/mo | Free plan: No | 4.5 out of 5, from 202 ratings across G2 and Capterra (202) |
Why people consider alternatives to Duo Security
Duo Security protects access with multi-factor authentication that's actually usable. Push notifications to phones, hardware keys, biometrics-2FA that doesn't frustrate users. The user experience is thoughtful.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in identity & access.
The 6 alternatives below cover the same core job (identity & access) with different trade-offs.
Duo Security by the numbers
Toolradar data: Duo Security's entry paid plan ($3/user/mo, billed monthly) ranks #2 of 15 (joint) for price among the Identity & Access tools with a verified entry price per user, where the median is $5/user/mo. As of Nov 2026.
| Metric | Duo Security | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $3/user/mo, billed monthly | $5/user/mo | #2 of 15 (joint) tools priced per user, verified price |
| Free plan | Yes | 59% have one | n/a |
| Listed as an alternative to | 14 tools | 2 | #13 of 107 (joint) |
| User rating | 4.6/5 (across the web, 1,051 ratings) | 4.6/5 | #16 of 45 (joint) tools with 20+ reviews |
Listed as an alternative to: #13 on 2026-10-16 to #13 on 2026-11-02 (rank among 107 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All Identity & Access data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Duo Security by the numbers”, Nov 2026.
Identity & Access leaderboards from Toolradar data
Toolradar ranks Identity & Access tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 28 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Mosyle | $1/mo, billed monthly |
| 2 | Bitwarden Teams | $1.65/mo, billed monthly |
| 3 | Keeper | $1.79/mo, billed monthly |
| 4 | NordPass | $2.99/mo, billed monthly |
| 5 | LastPass | $3/mo, billed monthly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 15 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | AccessOwl | $1.50/user/mo, billed monthly |
| 2 | Corma | $3/user/mo, billed monthly |
| 2 | Duo Security | $3/user/mo, billed monthly |
| 2 | OneLogin | $3/user/mo, billed monthly |
| 2 | Ping Identity | $3/user/mo, billed monthly |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 8 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | SailPoint | 4 articles |
| 2 | CyberArk | 3 articles |
| 3 | ConductorOne | 1 article |
| 3 | JumpCloud | 1 article |
| 3 | LastPass | 1 article |
A position exists only when at least 8 tools have data for that metric. 43 of 107 Identity & Access tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Identity & Access leaderboards”, Nov 2026. Data licensed CC BY 4.0. All Identity & Access statistics.
6 alternatives to Duo Security
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Duo Security.
- 1
LastPass
Free plan Battle-tested at scaleSecurely store, autofill, and share passwords across all your devices
4.6 /5 across G2 and Capterra · 4,877 ratings, Sep 2026
From $3/mo, billed monthly; free plan available
- 2
CyberArk
PaidSecure every identity across human, machine, and AI with intelligent privilege controls.
3.8 /5 across Trustpilot, G2 and Capterra · 976 ratings, Sep 2026
Price not published
- 3
Auth0
Free planIdentity platform for developers
4.5 /5 across G2 and Capterra · 424 ratings, Sep 2026
From $35/mo, billed monthly; free plan available
- 4
OneLogin
PaidIdentity and access management platform
4.5 /5 across G2 and Capterra · 384 ratings, Sep 2026
From $3/user/mo, billed monthly
- 5
Okta
Paid Battle-tested at scaleEnterprise identity management
3.5 /5 across G2 and Trustpilot · 1,704 ratings, Sep 2026
From $6/user/mo, billed monthly
- 6
Ping Identity
PaidEnterprise identity security solutions
4.5 /5 across G2 and Capterra · 202 ratings, Sep 2026
From $3/user/mo, billed monthly
Frequently asked questions
What is the best alternative to Duo Security?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Duo Security are LastPass, CyberArk, Auth0. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Duo Security?
There is no fully free alternative in this list. LastPass is freemium: a permanent free tier plus paid plans (Securely store, autofill, and share passwords across all your devices).
Why do people look for Duo Security alternatives?
Common reasons teams switch away from Duo Security: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in identity & access. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Duo Security versus each alternative.
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