Software Alternatives, Accelerators & Startups

Authenticator.cc VS Duo Security

Compare Authenticator.cc VS Duo Security and see what are their differences

Authenticator.cc logo Authenticator.cc

Authenticator generates 2-Step Verification codes in your browser.

Duo Security logo Duo Security

Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
  • Authenticator.cc Landing page
    Landing page //
    2023-02-11
  • Duo Security Landing page
    Landing page //
    2023-09-26

Authenticator.cc features and specs

  • Open Source
    Authenticator.cc is an open-source project, allowing users to review the code and contribute to its development. This transparency can foster trust among users.
  • Cross-Platform Compatibility
    The application is available on multiple platforms including browsers, which provides flexibility and accessibility to users on different devices.
  • Privacy-Focused
    The application emphasizes user privacy by not collecting any personal data, which is a significant advantage for privacy-conscious users.
  • Offline Mode Available
    Users can generate authentication codes offline, which can be beneficial in situations where internet access is limited or unavailable.
  • Easy to Use
    The user interface is straightforward and user-friendly, making it accessible even for users who are not tech-savvy.

Possible disadvantages of Authenticator.cc

  • Limited Support
    Being an open-source project, it may not offer the same level of customer support as commercial authentication apps, which might be an issue for some users.
  • Updates and Maintenance
    The frequency of updates and ongoing maintenance might not be as consistent as proprietary software, potentially affecting long-term reliability.
  • Feature Set
    While it provides basic two-factor authentication features, it may lack some advanced functionalities that are available in commercial solutions.
  • Browser Dependency
    While being available on browsers is a pro, it also means that users are dependent on browser environments, which could present compatibility and security challenges.
  • No Cloud Sync
    The application does not provide cloud synchronization of authentication codes, which could be a limitation for users who require automatic backup and recovery options.

Duo Security features and specs

  • Easy Integration
    Duo Security offers seamless integration with a wide range of applications and services, making it easier for organizations to implement multi-factor authentication (MFA).
  • User-Friendly
    The platform is designed with simplicity in mind, providing a straightforward user experience for both end-users and administrators.
  • Comprehensive MFA Options
    Duo supports a variety of authentication methods including push notifications, biometrics, and hardware tokens, giving users flexibility in how they authenticate.
  • Strong Security Features
    Duo incorporates advanced security features such as device health checks and endpoint visibility, enhancing the overall security posture of an organization.
  • Good Customer Support
    Duo Security is known for its responsive and knowledgeable customer support, helping organizations address issues quickly.
  • Scalability
    The platform can easily scale to accommodate organizations of varying sizes, from small businesses to large enterprises.

Possible disadvantages of Duo Security

  • Cost
    The service can be expensive compared to other MFA solutions, particularly for smaller organizations with limited budgets.
  • User Management Complexity
    Managing a large number of users can become complex, particularly in organizations with high employee turnover.
  • Dependency on Mobile Devices
    Many of Duo's authentication methods rely on mobile devices, which can be inconvenient or impractical for users without access to smartphones.
  • Learning Curve
    Despite being user-friendly, there is still a learning curve for administrators new to the platform, particularly for advanced features.
  • Internet Dependence
    The service requires a reliable internet connection to function properly, which can be a limitation in areas with poor connectivity.
  • Limited Offline Options
    Duo Security has limited options for offline authentication, which may pose challenges in environments where internet access is intermittent.

Authenticator.cc videos

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Duo Security videos

What is DUO Security 2FA and How it Works With Windows Remote Desktop

More videos:

  • Review - Powerful New Features from Duo Security
  • Review - An Introduction to Duo Security

Category Popularity

0-100% (relative to Authenticator.cc and Duo Security)
Password Management
100 100%
0% 0
Identity And Access Management
Two Factor Authentication
Authentication
5 5%
95% 95

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Authenticator.cc and Duo Security

Authenticator.cc Reviews

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Duo Security Reviews

20 Identity Management Solutions You Should Know
Used by WhatsApp and Etsy, Duo Security was designed with modern companies in mind. That means it prioritizes speed. The DuoMobile app, for instance, simplifies multi-factor authentication. Users can merely tap on a push notification instead of typing in an SMS code to complete their login. Duo also allows for a modern, mobile-friendly work culture by letting organizations...
Source: builtin.com

Social recommendations and mentions

Based on our record, Duo Security should be more popular than Authenticator.cc. It has been mentiond 31 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.

Authenticator.cc mentions (17)

  • Aegis v3.0 – a free, secure and open source 2FA app for Android
    I would say that the "generic desktop app" approach is to be avoided. The reason is that there is a strictly better alternative that targets almost the same audience. By implementing a TOTP generator as a desktop browser extension instead, one gets visibility into which site the user visits, and can show only the relevant code, or, if there is none, a phishing warning. The users that are left behind in the browser... - Source: Hacker News / about 1 year ago
  • End of Life for Twilio Authy Desktop App
    I use a browser extension from https://authenticator.cc/ While I do not know whether its UX is similar, it does have a sync feature (but not cross-browser), an export feature, can backup its data to Google Drive, can store everything encrypted (but not by default), is recommended by at least one government website (SSS Employer Portal in the Philippines), and is there for a long time. Oh, and it also remembers... - Source: Hacker News / over 1 year ago
  • Authy to sunset EOL end of March 19, 2024 (originally August 2024)
    > If you are unable to use the Authy mobile apps, we recommend you look in to alternative desktop products such as the following suggestions: > https://authenticator.cc/. - Source: Hacker News / over 1 year ago
  • Feature Request: TOTP for MFA
    Currently, I'm using the Authenticator.cc browser extension on the same device for TOTP. However, I imagine security will eventually tighten and running authentication app/protocols on the same device that is logging in wont be an option. Source: over 1 year ago
  • LifeProTip - You can use browser extensions to bypass the Okta Push notification
    The recommended extension is Authenticator, and it is compatible with Chrome, Firefox and Edge. Source: about 2 years ago
View more

Duo Security mentions (31)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Duo.com — Two-factor authentication (2FA) for website or app. Free for ten users, all authentication methods, unlimited, integrations, hardware tokens. - Source: dev.to / over 1 year ago
  • Additional computer log-in protection
    You could use Duo - https://duo.com/. It can be set to require MFA when logging in locally or only when logging in via RDP (or both). It's free for up to 10 users. Source: almost 2 years ago
  • [Data-Mining] Upcoming tunnels from the May 23 patch
    A quick google tells me that Duo is a 2FA service from Cisco. Maybe that's what Anet is using to manage the 2FA in the launcher behind the scenes? Source: almost 2 years ago
  • what do you use for ssh brute force protection: fail2ban or sshguard ? or something else ? for ubuntu and fedora
    I have Duo (https://duo.com) enabled on my internet facing SSH server. It sits behind sslh on port 443 and uses public key authentication only. Source: about 2 years ago
  • Duo MFA with Serverless API Gateway for authentication
    Our organization uses Duo, which is an MFA tool that competes with Okta. I created a serverless application with API Gateway and Lambda that gives users access to Salesforce resources where they can directly update records. This was a workaround for getting around Salesforce community clouds expensive community licenses. Source: about 2 years ago
View more

What are some alternatives?

When comparing Authenticator.cc and Duo Security, you can also consider the following products

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

bitwarden - Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.

Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

FreeOTP - Open source implementation of the two-factor authentication HOTP and TOTP schemes.

Okta - Enterprise-grade identity management for all your apps, users & devices

Azure Multi-Factor Authentication - Azure Multi-Factor Authentication helps safeguard access to data and applications while meeting user demand for a simple sign-in process.