Software Alternatives & Reviews

ZeroSSL VS Digicert

Compare ZeroSSL VS Digicert and see what are their differences

ZeroSSL logo ZeroSSL

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

Digicert logo Digicert

Encryption & Authentication
  • ZeroSSL Landing page
    Landing page //
    2023-07-18
  • Digicert Landing page
    Landing page //
    2023-07-13

ZeroSSL videos

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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

Category Popularity

0-100% (relative to ZeroSSL and Digicert)
Domain Name Registrar
42 42%
58% 58
SSL Certificates
43 43%
57% 57
Domain Names
36 36%
64% 64
Tech
100 100%
0% 0

User comments

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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.

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 / 10 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
View more

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

What are some alternatives?

When comparing ZeroSSL and Digicert, 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).

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!

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

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

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

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 …