Open Authenticator vs OTPmanager

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

Open Authenticator is a Security & Privacy solution with tags like open-source, timebased-onetime-passwords, compatible-with-google-authenticator, twofactor-authentication, android, ios.

It boasts features such as Generate time-based one-time passwords (TOTP) compatible with Google Authenticator, Support for multiple accounts, Encrypted local storage of secrets, Open source codebase, Available on Android and iOS and pros including Free and open source, Simple and easy to use interface, Works offline, Actively maintained.

On the other hand, OTPmanager is a Security & Privacy product tagged with opensource, onetime-passwords, multifactor-authentication, online-accounts, simple-interface.

Its standout features include Store one-time passwords locally, Generate time-based one-time passwords, Auto-fill OTP codes into websites, Open source codebase, Cross-platform - available on Windows, Mac, Linux, Encrypted password storage, Free and no ads, and it shines with pros like Secure storage for sensitive OTP codes, Convenient auto-fill for fast logins, No reliance on paid services for MFA, Customizable and transparent open source code, Works across operating systems.

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.

Open Authenticator

Open Authenticator

Open Authenticator is a free and open source two-factor authentication app for Android and iOS. It allows users to generate time-based one-time passwords compatible with Google Authenticator and similar apps for two-factor authentication. It provides an easy way to improve the security of your online accounts.

Categories:
open-source timebased-onetime-passwords compatible-with-google-authenticator twofactor-authentication android ios

Open Authenticator Features

  1. Generate time-based one-time passwords (TOTP) compatible with Google Authenticator
  2. Support for multiple accounts
  3. Encrypted local storage of secrets
  4. Open source codebase
  5. Available on Android and iOS

Pricing

  • Open Source

Pros

Free and open source

Simple and easy to use interface

Works offline

Actively maintained

Cons

Limited to TOTP codes only

No cloud sync or backup options

Fewer customization options compared to some apps


OTPmanager

OTPmanager

OTPmanager is an open-source one-time password manager that allows users to store, generate, and manage one-time passcodes for multi-factor authentication across various online accounts and services. It features a simple and user-friendly interface.

Categories:
opensource onetime-passwords multifactor-authentication online-accounts simple-interface

OTPmanager Features

  1. Store one-time passwords locally
  2. Generate time-based one-time passwords
  3. Auto-fill OTP codes into websites
  4. Open source codebase
  5. Cross-platform - available on Windows, Mac, Linux
  6. Encrypted password storage
  7. Free and no ads

Pricing

  • Open Source
  • Free

Pros

Secure storage for sensitive OTP codes

Convenient auto-fill for fast logins

No reliance on paid services for MFA

Customizable and transparent open source code

Works across operating systems

Cons

Requires some technical skill to setup initially

Lacks cloud sync across devices

No browser extensions for auto-fill

Limited to OTP codes only, not passwords