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.

Feature	py2fa	Google Authenticator
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

py2fa

Description: 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.

Google Authenticator

Description: 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.

Key Features Comparison

py2fa Features

• Implements TOTP and HOTP algorithms
• Easy integration with Python apps/websites
• Utilities for generating/validating tokens
• Cryptographic operations handled by library

Google Authenticator Features

• 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

Pros & Cons Analysis

py2fa

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

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

Pricing Comparison

py2fa

• Open Source

Google Authenticator

• Free
• Open Source