Software Alternatives & Reviews

CAcert VS Authy

Compare CAcert VS Authy and see what are their differences

CAcert logo CAcert

CAcert.org is a community-driven Certificate Authority that issues certificates to the public at...

Authy logo Authy

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
  • CAcert Landing page
    Landing page //
    2021-09-17
  • Authy Landing page
    Landing page //
    2021-10-05

CAcert videos

Ranttime #5 - CaCert

More videos:

  • Review - CAcert: Passwords and Fuzzy Passwords [Kielux 2013]
  • Review - Kurzvorstellung: OpenSuse, Kubuntu, fsfe, TML, privacyIDEA, REDS, CAcert, Toppoint Frickl [#kielux]

Authy videos

How to Use Authy To Keep Your Data Safe

More videos:

  • Review - GOOGLE AUTHENTICATOR vs. AUTHY - (AUTHY WON)
  • Review - Productivity Tuesday Ep#4 -- Authy Two Factor Authentication

Category Popularity

0-100% (relative to CAcert and Authy)
SSL Certificates
100 100%
0% 0
Identity And Access Management
Domain Name Registrar
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 CAcert and Authy

CAcert Reviews

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Authy Reviews

7 Best Google Authenticator Alternatives For Android And iOS
And another big difference that it provides over the Google Authenticator is the Authy passcode. Using this code, no one will be able to browse through all your codes.
The Best Authenticator Apps for 2023
One of Twilio Authy’s big advantages is encrypted cloud backup. However, it’s somewhat concerning that you can add the account to a new phone using “a PIN code sent via a call or an SMS,” according to Authy’s support pages. There’s also an option to enter a private password or passphrase that Authy uses to encrypt login info for your accounts to the cloud. The password is...
Source: www.pcmag.com
Top 6 Google Authenticator Alternatives in 2023
Although most alternatives to Google Authenticator are completely free but potentially relatively limited in terms of options, Duo can offer you a lot if you’re willing to pay for it. The free option, which Cisco advises is aimed towards individuals and very small teams, is most comparable to what Google offers and will be enough for many, though it faces stiff competition...
Is Authy better than Google Authenticator?
.large-mobile-banner-1-multi-842{border:none!important;display:block!important;float:none;line-height:0;margin-bottom:3px!important;margin-left:0!important;margin-right:0!important;margin-top:3px!important;min-height:250px;min-width:300px;padding:0;text-align:center!important}But to avoid this problem entirely, make sure to add Authy to any devices you want and then Disable...
The Best 2FA Apps 2021: Locking Down Your Online Accounts
As far as website support goes, Authy 2FA tokens work with any service that accepts TOTP-based authenticator apps. Authy even maintains a database of services it supports, complete with step-by-step instructions for how to enable 2FA on those services. In addition to password managers like Keeper, cloud storage like Box and encrypted email services like ProtonMail, Authy...

Social recommendations and mentions

Based on our record, Authy seems to be a lot more popular than CAcert. While we know about 139 links to Authy, we've tracked only 2 mentions of CAcert. 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.

CAcert mentions (2)

  • Online validation of email address in GPG keys?
    Cacert.org provides this (http://wiki.cacert.org/PgpSigning). However, their service is not working at the moment - and regardless, would like to know if there are any other similar services that anyone is aware of. Source: over 2 years ago
  • Code signing with a non-trusted certificate
    Now, I've written a couple little modules and released them. It's not really in my budget to purchase a paid signing certificate right now, though. However, I have an account in good standing at CAcert and could get a code signing certificate. Source: about 3 years ago

Authy mentions (139)

  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Authy - Two-factor authentication (2FA) on multiple devices, with backups. Drop-in replacement for Google Authenticator. Free for up to 100 successful authentications. - Source: dev.to / 3 months ago
  • Ask HN: What 2FA iOS app do you use?
    Https://authy.com/ Acquired by Twilio. I'm not even sure if they still update it, last blog post was 3 years ago. - Source: Hacker News / 5 months ago
  • How to Set Up 2FA on Your BitStarz Account
    2FA apps such as Google Authenticator and Authy randomly generate a code every minute or so, which is matched to a specific key associated with your login. In essence, this means that whenever a login asks for your 2FA code, it knows which number to expect and will only unlock if that correct number is entered. Source: 5 months ago
  • How can I avoid MFAuthenticator?
    You can also set up the Authy authenticator app on a PC, so you don't have to use a mobile app at all, but use a PC app instead :). Source: 10 months ago
  • Coworker refused to use a second factor for his Azure Global ADM bcs he doesn‘t need a „Gadget“ like a FIDO key.
    Check out authy. It's considered less secure than other device-specific OTP solutions, but it's better than not using it. Source: 11 months ago
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What are some alternatives?

When comparing CAcert and Authy, you can also consider the following products

Digicert - Encryption & Authentication

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

COMODO SSL - Buy your Comodo SSL certificates directly from the No.1 Certificate Authority powered by Sectigo (formerly Comodo CA). Fast service with 24/7 support. Over 20 years of SSL Certificate Authority!

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.

SSL For Free - Free SSL Certificate issued in less than a minute.

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.