Software Alternatives, Accelerators & Startups

Certbot VS Duo Security

Compare Certbot VS Duo Security and see what are their differences

Certbot logo Certbot

Automatically enable HTTPS on your website with EFF's Certbot, deploying Let's Encrypt certificates.

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.
  • Certbot Landing page
    Landing page //
    2022-09-26
  • Duo Security Landing page
    Landing page //
    2023-09-26

Certbot videos

How To Get FREE HTTPS in 10 Minutes with Let's Encrypt and Certbot

More videos:

  • Review - Free TLS In The Cloud With Certbot & Let's Encrypt

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 Certbot and Duo Security)
Web Servers
100 100%
0% 0
Identity And Access Management
Software Development
100 100%
0% 0
Two Factor Authentication

User comments

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Reviews

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

Certbot 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, Certbot should be more popular than Duo Security. It has been mentiond 105 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.

Certbot mentions (105)

  • How To Deploy Your FastAPI Application on Amazon EC2, and Activate SSL.
    Certbot is made by the Electronic Frontier Foundation (EFF), a 501(c)3 nonprofit based in San Francisco, CA, that defends digital privacy, free speech, and innovation. - https://certbot.eff.org/. - Source: dev.to / 4 months ago
  • Will there be any security issue if i use matrix synapse without TLS?
    If you are running this on the internet you could get a valid cert from Let's Encrypt, Certbot could be used to automatically acquire the cert and set it up in major web servers. Source: 11 months ago
  • Ada 2022 Language Standard to be Published by Springer
    If anybody with control over that website is reading this, this is a very solvable problem: Let's Encrypt Certbot. Source: 12 months ago
  • How to get fullchain.pem from OPNSense for separate nginx reverse proxy?
    Set up certbot on your Ubuntu box to get certs automatically for your nginx instance. Source: 12 months ago
  • automaticly create an nginx file and SSL certificate
    a. Using Let's Encrypt: Let's Encrypt is a popular certificate authority that provides free SSL certificates. You can utilize certbot (https://certbot.eff.org/) or a similar tool to automatically generate and renew SSL certificates for your custom domains. This can be integrated into your dynamic nginx configuration generation process. Source: 12 months ago
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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 / 4 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: about 1 year 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: about 1 year 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 1 year 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 Certbot and Duo Security, you can also consider the following products

Let's Encrypt - Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).

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

Example.com - This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.

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

ZeroSSL - FREE SSL certificates issued instantly online with Free SSL Certificate Wizard.

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.