py2fa vs Google Authenticator

Struggling to choose between py2fa and Google Authenticator? Both products offer unique advantages, making it a tough decision.

py2fa is a Security & Privacy solution with tags like twofactor-authentication, otp, totp, hotp, python.

It boasts features such as Implements TOTP and HOTP algorithms, Easy integration with Python apps/websites, Utilities for generating/validating tokens, Cryptographic operations handled by library and pros including Open source, Lightweight and simple to use, Supports major 2FA standards, Active development and maintenance.

On the other hand, Google Authenticator is a Security & Privacy product tagged with multifactor-authentication, mobile-app, timed-codes, account-security.

Its standout features include Generates time-based one-time passwords (TOTP), Supports HMAC-based one-time passwords (HOTP), Easy to set up and use, Available on iOS and Android devices, Syncs across multiple devices, Open source, and it shines with pros like Provides an extra layer of account security, No additional hardware token required, Widely supported by many online services, Free to use.

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.

py2fa

py2fa

py2fa is an open-source Python library for implementing two-factor authentication (2FA). It supports time-based one-time passwords (TOTP) and HMAC-based one-time passwords (HOTP). py2fa makes it easy to add 2FA to Python applications and websites by handling the cryptographic operations and providing utilities for generating/validating tokens.

Categories:
twofactor-authentication otp totp hotp python

Py2fa Features

  1. Implements TOTP and HOTP algorithms
  2. Easy integration with Python apps/websites
  3. Utilities for generating/validating tokens
  4. Cryptographic operations handled by library

Pricing

  • Open Source

Pros

Open source

Lightweight and simple to use

Supports major 2FA standards

Active development and maintenance

Cons

Limited to Python only

Minimal documentation

Not many customization options


Google Authenticator

Google Authenticator

Google Authenticator is a multi-factor authentication mobile app that generates timed codes for user verification. It helps protect user accounts by requiring both a password and a randomly generated 6-digit code that refreshes every 30 seconds.

Categories:
multifactor-authentication mobile-app timed-codes account-security

Google Authenticator Features

  1. Generates time-based one-time passwords (TOTP)
  2. Supports HMAC-based one-time passwords (HOTP)
  3. Easy to set up and use
  4. Available on iOS and Android devices
  5. Syncs across multiple devices
  6. Open source

Pricing

  • Free
  • Open Source

Pros

Provides an extra layer of account security

No additional hardware token required

Widely supported by many online services

Free to use

Cons

Requires a smartphone

Account recovery can be difficult if phone is lost

Some users may find codes inconvenient

Limited customization options