Software Alternatives, Accelerators & Startups

Open Authenticator VS Protectimus

Compare Open Authenticator VS Protectimus and see what are their differences

Open Authenticator logo Open Authenticator

A trusted open-source Authenticator. Formerly known as SmartWatch2 Authenticator free.

Protectimus logo Protectimus

Protectimus multi-factor authentication solution is powerful and flexible, and scales to meet the needs of any business
  • Open Authenticator Landing page
    Landing page //
    2019-12-20
  • Protectimus Landing page
    Landing page //
    2021-10-04

Protectimus provides two-factor authentication solutions for securing enterprise and personal user accounts against unauthorized access. The Protectimus two-factor authentication solution is available as a cloud-based service or an on-premise platform, and it can be easily integrated into any infrastructure using an API, SDK, or ready-to-use integration components for Active Directory, ADFS, Winlogon, RDP, RADIUS, OWA, Roundcube, etc.

The company also offers both traditional and innovative one-time password delivery solutions: classic and programmable hardware tokens, as well as software one-time password delivery methods (2FA apps for Android and iOS, SMS authentication, and OTP delivery chatbots in messaging apps).

All the Protectimus two-factor authentication system’s components support the OATH (Initiative for Open Authentication) standards for ОТР authentication. The following algorithms are used to generate one-time passwords: HMAC, HOTP, TOTP, and OCRA.

Additional features of the Protectimus two-factor authentication solution that help to protect access to users accounts more efficiently include data signing (one-time passwords are generated according to the OCRA algorithm, using data from the user’s current operation as a variable), filtering by time of login and country from which access is requested, and user environment analysis.

Open Authenticator features and specs

  • Security Enhancement
    Open Authenticator provides an additional layer of security for applications by requiring a separate authentication process beyond simple username and password login systems.
  • Open-Source
    As an open-source project, Open Authenticator allows developers to review, modify, and improve the code, fostering transparency and community-driven development.
  • Cross-Platform Compatibility
    It supports various platforms and devices, making it versatile and adaptable to diverse technological ecosystems and user environments.

Possible disadvantages of Open Authenticator

  • Limited Support
    Since it is an archived project on Google Code, it may not receive official support or updates, leaving potential security vulnerabilities unpatched.
  • Complex Setup
    Implementing Open Authenticator can be complex, requiring technical expertise and understanding of authentication protocols, which might be a barrier for some developers.
  • Deprecation Risk
    With the project archived, there is a risk it may become obsolete or incompatible with newer technologies and standards over time.

Protectimus features and specs

  • Comprehensive Security
    Protectimus offers robust two-factor authentication (2FA) solutions, enhancing security by requiring a second form of verification in addition to passwords.
  • Wide Range of Token Support
    The platform supports various token types, including hardware, software, and SMS tokens, providing flexibility to meet different user needs.
  • Scalability
    Protectimus is suitable for businesses of all sizes, allowing organizations to scale their 2FA solutions as they grow.
  • Integration Capabilities
    The service provides APIs and plugins that facilitate easy integration with existing systems such as VPNs, websites, and applications.
  • User-Friendly Interface
    Protectimus is designed to be user-friendly, making it accessible to both technical and non-technical users.

Possible disadvantages of Protectimus

  • Initial Setup Complexity
    The initial configuration and integration of Protectimus can be complex and time-consuming, especially for organizations without dedicated IT resources.
  • Cost Concerns
    For small businesses, the cost of acquiring and maintaining hardware tokens or SMS credits might be a barrier.
  • Dependency on Mobile Devices
    For software token solutions, users are often dependent on their mobile devices, which could be a limitation in case of device loss or failure.
  • Limited Offline Access
    In situations where internet access is unavailable, users might face challenges authenticating if they rely on online token validation.
  • Potential for SMS Vulnerabilities
    Using SMS tokens can expose users to vulnerabilities like SIM swapping or interception, which could be a security concern.

Open Authenticator videos

No Open Authenticator videos yet. You could help us improve this page by suggesting one.

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Protectimus videos

Protectimus | The best solution of two-factor authentication

More videos:

  • Tutorial - How to burn Protectimus SLIM token?
  • Tutorial - How to set up Microsoft Outlook Web App (OWA) two-factor authentication with Protectimus
  • Tutorial - How to Enable Two-Factor Authentication for Windows Logon and RDP

Category Popularity

0-100% (relative to Open Authenticator and Protectimus)
Identity And Access Management
Password Management
77 77%
23% 23
Two Factor Authentication
Authentication
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Open Authenticator seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Open Authenticator mentions (2)

  • Gitlab Explores Sale
    Google had a code hosting service (free for open source projects) with repo, issue tracker, and wiki. But it was shut down in 2016. Now there is just an archive: https://code.google.com/archive/. - Source: Hacker News / 10 months ago
  • What Are Your Moves Tomorrow - March 16, 2023
    Except Google will abandon it just like they abandoned https://code.google.com/archive/. Source: about 2 years ago

Protectimus mentions (0)

We have not tracked any mentions of Protectimus yet. Tracking of Protectimus recommendations started around Mar 2021.

What are some alternatives?

When comparing Open Authenticator and Protectimus, you can also consider the following products

Authenticator - Authenticator is a simple, free, and open source two-factor authentication app.

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...

andOTP - andOTP is a two-factor authentication App for Android 4.4+

Google Authenticator - Google Authenticator is a multifactor app for mobile devices.

Authenticator Plus - Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.

OTP Auth - The app for calculating one-time-passwords on iPhone and iPad.