Life & fun · alternatives · 2026
24 alternatives to YubiKey 5Ci
Security key with dual support for USB-C and Lightning
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. YubiKey 5Ci launched in 2019; newer entries below may have overtaken it.
- 1
A Virtual FIDO2 USB Device. Contribute to bulwarkid/virtual-fido development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 2
OnlyKey DUO▲88Open source Yubikey alternative with dual USB-C and USB-A
2021 · onlykey.io · its alternatives →
- 3
- 4
- 5
Yubico's latest USB-C & NFC, Multi-Protocol, Security Key!
2020 · yubico.com · its alternatives →
- 6
- 7
## Auto-archived due to inactivity. ## YubiKey at Datadog - DataDog/yubikey
2019 · github.com · its alternatives →
- 8
- 9
The gold standard in biometric authentication
2021 · yubico.com · its alternatives →
- 10
yubikey-agent is a seamless ssh-agent for YubiKeys. - FiloSottile/yubikey-agent
2020 · github.com · its alternatives →
- 11
A unique YubiKey, nod to transparency in cybersecurity!
2020 · yubico.com · its alternatives →
- 12
Hey y'all, This is something I've been working on for a few months. It is a passkey system, similar to Apple Passkeys or a Yubikey, but it is entirely software based so you can sync credentials between devices. Passkeys (and FIDO devices in general) allow you to use public keys instead of passwords or codes to authenticate. For instance, you can just click "Approve" on the device/software instead of having to copy a code, and there are no passwords to phish. This is a new piece of tech, so website support for logins are still limited, but it can currently be used for 2FA anywhere a…
2022 · bulwark.id · its alternatives →
- 13
- 14
Solo 1 firmware in C. Contribute to solokeys/solo1 development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 15
Notify when YubiKey needs touch on macOS. Contribute to noperator/yknotify development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 16
- 17
- 18
- 19
I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs work like this. You don't tell them what to do, you tell them what to BE." You don't program them, but you rewrite the circuits they contain! So I've made a PCB that carries an ECP5 FPGA, and has a raspberry pi zero footprint. It also has a few improvements! Notably the 2 USB b ports are replaced with 3 USB C ports, and it has multiple LEDs. This board can output HDMI, read from a uSD, use a SDRAM and much more.…
2025 · github.com · its alternatives →
- 20
Solo▲12The first open source FIDO2 security key. USB & NFC
2018 · kickstarter.com · its alternatives →
- 21TS
2016 · sc4.us · its alternatives →
- 22
Solo 1 firmware in C. Contribute to solokeys/solo1 development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 23
- 24
Smart security key for all credentials - 2FA or passwordless
2022 · crayonic.com · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →