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FreeOTP Authenticator VS Duo Security

Compare FreeOTP Authenticator VS Duo Security and see what are their differences

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B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more! featured
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FreeOTP Authenticator logo FreeOTP Authenticator

FreeOTP Authenticator precisely brings a second, secure layer of security for your online social or private accounts.

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.
  • FreeOTP Authenticator Landing page
    Landing page //
    2020-03-01
  • Duo Security Landing page
    Landing page //
    2023-09-26

FreeOTP Authenticator videos

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

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Duo Security videos

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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 FreeOTP Authenticator and Duo Security)

FreeOTP Authenticator

Duo Security

Identity And Access Management
9 9%
Identity And Access Management
91% 91
Two Factor Authentication
13 13%
Two Factor Authentication
87% 87
Security & Privacy
100 100%
Security & Privacy
0% 0
Authentication
7 7%
Authentication
93% 93

User comments

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Reviews

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

FreeOTP Authenticator Reviews

10 best two-factor authenticator apps for Android
FreeOTP Authenticator is a free and open source authenticator app. It works with most popular accounts, including Facebook, Google, and many others. You also get support for productivity sites like GitHub. It also boasts support for businesses as long as they support TOTP and HOTP. That makes it a fairly cheap solution for small businesses. It’s not the most popular option...
Source: www.androidauthority.com

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 seems to be more popular. 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.

FreeOTP Authenticator mentions (0)

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

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 / 3 months 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: 11 months 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: 11 months 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: 12 months 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 1 year ago
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What are some alternatives?

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

Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.

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

Myki Authenticator - Login to any account on any device with your fingerprint

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

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

DIGIPASS - DIGIPASS offers two-factor​ authentication solutions for mobile applications.

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