Yubico (YubiKey)
Hardware security keys for phishing-resistant login, for individuals and enterprises
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Pricing
Paid
Company
Yubico
Platforms
What is Yubico (YubiKey)?
Yubico makes the YubiKey, a hardware security key that works as a passkey and second factor. It replaces passwords and one-time codes for personal accounts and company systems. You plug the key into a USB port or hold it to an NFC reader, then tap it to log in. No software install is needed.
The range covers the YubiKey 5 Series, YubiKey 5 FIPS Series, YubiKey Bio Series and Security Key Series. Yubico also sells the YubiHSM 2 hardware security module and accessories. Software includes Yubico Authenticator, computer login tools and SDKs.
Individuals and small businesses can buy keys directly. Larger organizations can use YubiKey as a Service, plus delivery, enrollment and professional services. Volume savings apply to businesses with 500+ employees. Named customers include OpenAI, T-Mobile, Hyatt and the City of Munich.
Key features
- Hardware-backed passkeys with phishing resistance
- USB and NFC connectivity with one-tap login
- FIPS-validated YubiKey 5 FIPS Series
- Biometric YubiKey Bio Series
- YubiHSM 2 hardware security module
- Yubico Authenticator app
- Computer login tools and software development kits
- YubiKey as a Service for enterprise deployment
Use cases
Who it's for
Protect personal accounts
Add a hardware passkey to email, cloud and AI accounts so stolen passwords and phishing pages cannot be used to take them over.
Enterprise phishing-resistant MFA
Give every employee a key in place of SMS or app codes. T-Mobile says it rolled keys out company-wide in about nine months.
Going passwordless
Replace passwords in the work environment with one-touch hardware authentication.
Shared workstations
Secure logins on computers that several workers share.
Yubico (YubiKey) pricing
From the vendor's site, checked Nov 10, 2026. Prices change — confirm on their pricing page.
The vendor does not publish plan details.
How Yubico (YubiKey) compares
- Yubico (YubiKey) has no free plan, while 3 of the 4 alternatives below have one.
| Tool | Starts at | Free plan | Free trial | API | Open source | |
|---|---|---|---|---|---|---|
| YYubico (YubiKey) | — | — | — | — | — | |
2 2FAS | $0.83/mo | — | — | Yubico (YubiKey) vs 2FAS | ||
| EEnte Auth | Free | — | — | Yubico (YubiKey) vs Ente Auth | ||
1 1Password | Quote | — | — | — | Yubico (YubiKey) vs 1Password | |
B Bitwarden | $1.65/mo | — | Yubico (YubiKey) vs Bitwarden |
The closest alternatives in our directory by category. “Starts at” is the cheapest paid plan per month, as each vendor lists it.
Pros and cons
Strengths
- No software install needed; works over USB or NFC
- FIPS and biometric models available
- Enterprise delivery, enrollment and subscription service
- Used by large organizations such as OpenAI and T-Mobile
Limitations
- Physical hardware has to be bought and shipped
- Enterprise pricing requires contacting sales
Yubico (YubiKey) FAQ
What is a YubiKey?
A hardware security key that acts as a passkey or second factor. You plug it in or tap it over NFC to log in without passwords or codes.
Do I need to install software?
No. Yubico says the key works through any USB port or NFC reader with no software to install.
Is there an option for businesses?
Yes. Yubico offers enterprise plans through sales, including YubiKey as a Service, delivery, enrollment and professional services. Businesses with 500+ employees get savings.
Which YubiKey models are there?
The YubiKey 5 Series, 5 FIPS Series, Bio Series and Security Key Series. Yubico also sells the YubiHSM 2 module.
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Yubico (YubiKey)
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