Authenticator Plus vs OTPmanager

Authenticator Plus — Authenticator Plus is a free, open source two-factor authentication app for Android and iOS. It securely generates 2FA codes for user accounts and allows backup and sync across devices.

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.

Authenticator Plus offers Generate one-time passwords for two-factor authentication, Support for TOTP, HOTP, Steam, etc, Encrypted cloud backup and sync across devices, Customizable tokens with icons and colors, Open source codebase, while OTPmanager provides 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.

Authenticator Plus stands out for Free and open source, Works across Android and iOS, Easy setup and use; OTPmanager is known for Secure storage for sensitive OTP codes, Convenient auto-fill for fast logins, No reliance on paid services for MFA.

Feature	Authenticator Plus	OTPmanager
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

Authenticator Plus

Description: Authenticator Plus is a free, open source two-factor authentication app for Android and iOS. It securely generates 2FA codes for user accounts and allows backup and sync across devices.

OTPmanager

Description: 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.

Key Features Comparison

Authenticator Plus Features

• Generate one-time passwords for two-factor authentication
• Support for TOTP, HOTP, Steam, etc
• Encrypted cloud backup and sync across devices
• Customizable tokens with icons and colors
• Open source codebase

OTPmanager Features

• 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

Pros & Cons Analysis

Authenticator Plus

Pros

• Free and open source
• Works across Android and iOS
• Easy setup and use
• Reliable and secure
• Backs up codes to the cloud

Cons

• Limited customization options
• No desktop app
• Cloud sync requires subscription
• Not many advanced features

OTPmanager

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

Pricing Comparison

Authenticator Plus

• Free
• Freemium

OTPmanager

• Open Source
• Free