Best YubiKey 5 Series Alternatives in 2026
Updated
14 apps from security keys ranked against YubiKey 5 Series on the same published basis.
- 1YubiKey 5 Series vs Yubico Authenticator
- 2YubiKey 5 Series vs Deepnet SafeKey
- 3YubiKey 5 Series vs Solo 2
- 5YubiKey 5 Series vs FEITIAN ePass FIDO-NFC Security Key
- 6YubiKey 5 Series vs SafeNet MobilePASS+
- 7YubiKey 5 Series vs Swissbit iShield Key 2
- 8YubiKey 5 Series vs Token2 T2F2-NFC-Slim
- 9YubiKey 5 Series vs Nitrokey 3
- 10YubiKey 5 Series vs Token2 PIN+ Release3.3
- 11YubiKey 5 Series vs HID Approve
- 12YubiKey 5 Series vs Titan Security Key
- 13YubiKey 5 Series vs TrustKey T110
- 14YubiKey 5 Series vs FEITIAN Mobile Authenticator
- 15YubiKey 5 Series vs CipherTrust Secrets Management
YubiKey 5 Series alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Yubico Authenticator | 7.5 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 2 | Deepnet SafeKey | 6.9 | Android, iOS, Mac, Web, Windows | ||
| 3 | Solo 2 | 6.8 | No | Android, iOS, Linux, Mac, Web, Windows | |
| 5 | FEITIAN ePass FIDO-NFC Security Key | 6.7 | No | Android, iOS, Linux, Mac, Web, Windows | |
| 6 | SafeNet MobilePASS+ | 6.7 | Android, iOS, Mac, Windows | ||
| 7 | Swissbit iShield Key 2 | 6.7 | Android, iOS, Linux, Mac, Windows | ||
| 8 | Token2 T2F2-NFC-Slim | 6.7 | Android, iOS, Linux, Mac, Web, Windows | ||
| 9 | Nitrokey 3 | 6.6 | No | Android, iOS, Linux, Mac, Windows | |
| 10 | Token2 PIN+ Release3.3 | 6.6 | No | Android, iOS, Linux, Mac, Windows | |
| 11 | HID Approve | 6.5 | Android, API, iOS, Mac, Windows | ||
| 12 | Titan Security Key | 6.5 | No | Android, iOS, Mac, Web, Windows | |
| 13 | TrustKey T110 | 6.5 | Web, Windows | ||
| 14 | FEITIAN Mobile Authenticator | 6.3 | Android, iOS, Windows | ||
| 15 | CipherTrust Secrets Management | 5.9 | No | self-hosted, Web |
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Questions about YubiKey 5 Series alternatives
What is the best alternative to YubiKey 5 Series?
Yubico Authenticator, number 1 in security keys with a score of 7.5 out of 10. The others here: Deepnet SafeKey, Solo 2, FEITIAN ePass FIDO-NFC Security Key and 10 more.
What is the best free alternative to YubiKey 5 Series?
Yubico Authenticator is the best-ranked alternative with a free plan. 1 of the 14 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.