Software Alternatives & Reviews

Digicert VS ZeroSSL

Compare Digicert VS ZeroSSL and see what are their differences

Digicert logo Digicert

Encryption & Authentication

ZeroSSL logo ZeroSSL

FREE SSL certificates issued instantly online with Free SSL Certificate Wizard.
  • Digicert Landing page
    Landing page //
    2023-07-13
  • ZeroSSL Landing page
    Landing page //
    2023-07-18

Digicert videos

DigiCert CertCentral

More videos:

  • Review - To Authenticate or Validate, That is The Question - Avesta Hojjati, DigiCert Inc
  • Review - Mike Ahmadi, DigiCert - Paul's Security Weekly #576

ZeroSSL videos

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

+ Add video

Category Popularity

0-100% (relative to Digicert and ZeroSSL)
Domain Name Registrar
58 58%
42% 42
Domain Names
66 66%
34% 34
SSL Certificates
58 58%
42% 42
Security & Privacy
100 100%
0% 0

User comments

Share your experience with using Digicert and ZeroSSL. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, ZeroSSL seems to be a lot more popular than Digicert. While we know about 17 links to ZeroSSL, we've tracked only 1 mention of Digicert. 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.

Digicert mentions (1)

  • Is this common on the unifi network app for Mac?
    To add to what others have said while trying and failing to be technical about it. This is normal. The web browser is saying this because it has no way to tell if the site you are trying to go to is the real site or has been faked in some way. So this warning just means you need to make sure on your own that what you are connecting to is what you think you are connecting to. When going to a site out on the... Source: over 1 year ago

ZeroSSL mentions (17)

  • Apple already shipped attestation on the web, and we barely noticed
    Https://zerossl.com/ is a popular alternative. https://www.buypass.com/ is another one I haven't personally tried. - Source: Hacker News / 9 months ago
  • Choosing a SSL certificate for a website
    Get a free cert from https://letsencrypt.org/, https://zerossl.com/, etc. Any modern and reasonable host will have these solutions automated and one click within their panel. Source: about 1 year ago
  • question about v6 and location...
    Letsencrypt and ZeroSSL are two certificate authorities that have an automated system for providing and renewing SSL certificates for free. We're working on some instructions for self-hosting with SSL using Docker. Source: over 1 year ago
  • Could anyone please tell me what breed of chicken this is? She’s quite large and friendly
    " has no SSL certificate, so it is not going to work for a lot the vast majority of users. You can get one for free from https://letsencrypt.org or https://zerossl.com/ or others. Most modern web browsers throw up red "UNSAFE" scare screens when they hit servers without SSL certificates. Source: over 1 year ago
  • Do I need to install SSL certificate (HTTPS) if I only use webservices in Wireguard?
    There are companies providing certs for IP address, e.g, zerossl. So it is rare but exists. Source: over 1 year ago
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What are some alternatives?

When comparing Digicert and ZeroSSL, you can also consider the following products

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!

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

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

GlobalSign - GlobalSign offers a range of SSL Certificates with the strongest 2048 bit encryption and value add features to ensure your website is protected.

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

MEO File Encryption Software - Encrypt and Decrypt files and folders quickly with MEO Free Encryption Software. This free encryption program, available for Windows and Mac, will keep your files secure.