OnlyKey vs Authy

Struggling to choose between OnlyKey and Authy? Both products offer unique advantages, making it a tough decision.

OnlyKey is a Security & Privacy solution with tags like hardware-authentication, password-manager, encryption, fido-u2f.

It boasts features such as Stores passwords, credentials and keys, Generates one-time passcodes for 2FA, Supports FIDO U2F and FIDO2 for authentication, Open source firmware, Encrypted and tamper-resistant and pros including Replaces multiple tokens and passwords, More secure than software authenticators, Portable and convenient to carry, Works across devices and operating systems.

On the other hand, Authy is a Security & Privacy product tagged with twofactor-authentication, login, passcode, mobile.

Its standout features include Two-factor authentication, One-time passcode generation, Multi-device support, Cloud backup and sync, Biometric authentication, Push notifications for login requests, Supports various online services and apps, and it shines with pros like Enhances security by adding an extra layer of authentication, Easy to use and set up, Supports multiple devices and cloud backup, Provides push notifications for login requests, Biometric authentication for added convenience.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

OnlyKey

OnlyKey

OnlyKey is a physical security key that can replace passwords and two-factor authentication tokens. It encrypts and stores passwords, generates one-time passcodes, supports FIDO U2F authentication, and integrates with various password managers.

Categories:
hardware-authentication password-manager encryption fido-u2f

OnlyKey Features

  1. Stores passwords, credentials and keys
  2. Generates one-time passcodes for 2FA
  3. Supports FIDO U2F and FIDO2 for authentication
  4. Open source firmware
  5. Encrypted and tamper-resistant

Pricing

  • One-time Purchase

Pros

Replaces multiple tokens and passwords

More secure than software authenticators

Portable and convenient to carry

Works across devices and operating systems

Cons

Costs more than software authenticators

Physical key can be lost or damaged

Limited compatibility with some services


Authy

Authy

Authy is a two-factor authentication app that provides an extra layer of security when logging into accounts. It works by generating timed one-time passcodes on your mobile device to verify your identity.

Categories:
twofactor-authentication login passcode mobile

Authy Features

  1. Two-factor authentication
  2. One-time passcode generation
  3. Multi-device support
  4. Cloud backup and sync
  5. Biometric authentication
  6. Push notifications for login requests
  7. Supports various online services and apps

Pricing

  • Free

Pros

Enhances security by adding an extra layer of authentication

Easy to use and set up

Supports multiple devices and cloud backup

Provides push notifications for login requests

Biometric authentication for added convenience

Cons

Requires users to install and manage an additional app

Dependent on a stable internet connection for cloud sync

May not be compatible with all online services and apps