Which one is right for you?

Yubico YubiKey 5Ci vs. Thetis Pro FIDO2

Which one is better in 2025? In-depth comparison of Yubico YubiKey 5Ci and Thetis Pro FIDO2

Yubico YubiKey 5Ci and Thetis Pro FIDO2 are two popular security keys with different costs, ease of use, and compatibility.

We've compared Yubico YubiKey 5Ci head-to-head with Thetis Pro FIDO2 to help you decide which is best for your needs.

Compare all 28 security keys →

Yubico YubiKey 5Ci

Yubico YubiKey 5Ci

₹7,489 Save ₹500

2
Thetis Pro FIDO2

Thetis Pro FIDO2

₹3,499 Save ₹500

Warranty 1 year
Connectors
Wireless
Features
Compatible With
Desktop Yubico Authenticator
iOS Yubico Authenticator
Android Yubico Authenticator