Software Alternatives & Reviews

Let's Encrypt VS Google Authenticator

Compare Let's Encrypt VS Google Authenticator and see what are their differences

Let's Encrypt logo 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 logo Google Authenticator

Google Authenticator is a multifactor app for mobile devices.
  • Let's Encrypt Landing page
    Landing page //
    2023-07-12
  • Google Authenticator Landing page
    Landing page //
    2023-03-25

Let's Encrypt videos

No Let's Encrypt videos yet. You could help us improve this page by suggesting one.

+ Add video

Google Authenticator videos

How to Use Google Authenticator

More videos:

  • Review - GOOGLE AUTHENTICATOR vs. AUTHY - (AUTHY WON)

Category Popularity

0-100% (relative to Let's Encrypt and Google Authenticator)
Identity And Access Management
Domain Name Registrar
100 100%
0% 0
Two Factor Authentication
Security & Privacy
100 100%
0% 0

User comments

Share your experience with using Let's Encrypt and Google Authenticator. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Let's Encrypt and Google Authenticator

Let's Encrypt Reviews

We have no reviews of Let's Encrypt yet.
Be the first one to post

Google Authenticator Reviews

7 Best Google Authenticator Alternatives For Android And iOS
Except for one, all the apps mentioned above are available for Android and iPhone. You can add accounts which you want to secure by scanning their barcode or simply entering the secret key or id in all of them. Some of them will let you capture a screenshot and some of them will not. Apart from that, all these are free to use and provide better features making them as the...
The Best Authenticator Apps for 2023
When you use Google Authenticator to log in to your Google account, you enter the six-digit code shown in the authenticator app, just as you would to log in to any other service. The app also lets you import logins from an old phone to a new one if you have the former on hand. As with Microsoft Authenticator, there's no Apple Watch app or even an Android Wear app for Google...
Source: www.pcmag.com
Top 6 Google Authenticator Alternatives in 2023
Although they aren’t as big or widely known as Google or Microsoft, Twilio’s Authy app is one of the most impressive and feature-rich Google Authenticator alternatives. Twilio takes pride in the fact that their app can be used anywhere Google Authenticator can be used, meaning that those making the switch won’t hit any unexpected compatibility issues.
Is Authy better than Google Authenticator?
The difference between Authy and Google Authenticator lies in the number of features offered by each app. If you like minimalism, use Google Authenticator, but if you like multi-device support, full Backup of your 2FA codes, or three authentication types, use Authy.
The Best 2FA Apps 2021: Locking Down Your Online Accounts
Google Authenticator is really the baseline here, because nearly all sites that support 2FA support Google’s app as well. For example, LastPass Authenticator and Authy aren’t explicitly supported by as many sites and services. However, they still use TOTP, making them compatible with all services that support Google Authenticator.

Social recommendations and mentions

Based on our record, Let's Encrypt seems to be a lot more popular than Google Authenticator. While we know about 311 links to Let's Encrypt, we've tracked only 7 mentions of Google Authenticator. 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.

Let's Encrypt mentions (311)

  • Introduction to the Kubernetes ecosystem
    Traefik : A modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically. it's also well integrated with Let's Encrypt (Alternatives : HAProxy, Kong, NGINX). - Source: dev.to / 7 days ago
  • Setting Up a Kubernetes Cluster on AWS EKS With Eksctl and Deploying an App
    Cert-manager is a CRD (Custom Resource Definition) that dynamically generates TLS/SSL certificates for our applications using Let's Encrypt (although it also supports other issuers). - Source: dev.to / about 1 month ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Letsencrypt.org — Free SSL Certificate Authority with certs trusted by all major browsers. - Source: dev.to / 3 months ago
  • AWS Lightsail Java Server Setup Memo
    Install Certbot Certbot is a CLI that helps to obtain and maintain Let's Encrypt cert. - Source: dev.to / 4 months ago
  • CapRover : Dumb name, awesome tool
    Let's Encrypt. CapRover automatically configures each service with nginx. SSL certificates (on multiple domains too) are just the click of a button. - Source: dev.to / 4 months ago
View more

Google Authenticator mentions (7)

  • Google Authenticator now supports Google Account synchronization
    Here they have support page https://support.google.com/accounts/answer/1066447. - Source: Hacker News / about 1 year ago
  • I'm building a macOS app in a week with Tauri and Supabase.
    Many authenticator apps already exist on Google Play Store and Apple App Store. Most of them have synchronization features but are limited to backup only or sync with the same platform (ie: iOS or Android only). I'm using one of them for years and at this moment I'm feeling bothered when switching to a mobile device every time login into a website or online service. So, I created Otentik Authenticator. A Google... - Source: dev.to / over 1 year ago
  • Ask HN: How to enable 2FA for Google Account to use Authenticator app?
    Their only docs suggest using an authenticator app (which presumably runs on the 'phone which potentially can be lost' anyway) is possible: https://support.google.com/accounts/answer/1066447?hl=en&ref_topic=2954345 If it's not showing up for you, you'd need to contact their support team to find out why. - Source: Hacker News / about 2 years ago
  • Bought Centric Swap / CNS? Here’s What To Do Next
    By the way, if you don’t already have 2FA (Two-Factor Authentication) set up on your Centric Wallet, now would be a good time to do that. You’ll need to have a 2FA app installed on your smartphone, such as Google Authenticator or Authy. Source: over 2 years ago
  • Storing hex/pulse/pulse swap
    Use 2FA with Google Authenticator for your email, wallets, and pretty much anything else that allows you to do so. Source: over 2 years ago
View more

What are some alternatives?

When comparing Let's Encrypt and Google Authenticator, you can also consider the following products

OpenSSL - OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …

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

AWS Certificate Manager - AWS Certificate Manager from Amazon Web Services (AWS)

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.

Ensighten - Ensighten provides enterprise tag management solutions that enable businesses manage their websites more effectively.

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.