Standard SSL Certificates

Secure one domain and receive a free SAN with a Standard SSL Certificate, and receive your certificate minutes after you place your order. Starts at $139/year


What is a Standard SSL Certificate?

A single-domain SSL (Secure Sockets Layer) certificate:

  • Establishes a secure connection between a browser and a server
  • Encrypts communication—reassuring visitors their sensitive information, such as credit card information, is safe
  • Authenticates an organization’s identity
  • Places a padlock next to your web address in the browser

Increase Trust with Extended Validation

Gain the most highly recognized trust symbol on the web when you choose
Extended Validation SSL. Organizations who go the extra mile to meet
verification requirements show customers they are accredited and trusted.

Learn More

Compare DigiCert SSL Certificates

Scan the chart below to find the certificate that best meets
your specific site security needs.

Standard SSL

As low as




As low as



Multi-Domain SSL

As low as



Wildcard SSL

As low as



Product Features

2-year Price (per year)
3-year Price (per year)
Award-winning customer support
Compatible with all major browsers
and mobile devices
Secures both
Displays the green address bar
Secures unlimited subdomains

Technical Specifications

Standard X.509 certificates

Symmetric 256-bit encryption

RSA public-key SHA-2 algorithm (supports hash functions: 256, 384, 512)

ECC public-key cryptography (supports hash functions: 256, 384, 521)

Unlimited server licensing

Supports 2048-bit public key encryption (3072-bit and 4096-bit available)

Need help finding the right certificate? Try CertWizard

Dealing with Multiple Certificates or Certificate Types?

Simplify management, automate issuance, and customize workflows on our enterprise-ready certificate management platform.

Learn More

Why Choose DigiCert for SSL Certificates?

Our experts are available 24 hours a day, 7 days a week, so you won't wait for issuance or for help at any stage of certificate management.

Many Certificate Authorities only allow free reissues up to 30 days after purchase. DigiCert allows free reissues on unlimited servers for the life of your certificate.

Thanks to one of the oldest root certificates in the industry, DigiCert SSL certificates are trusted by all major browsers, mail systems, operating systems, and mobile devices.

Our validation experts issue your certificate within a few hours and DigiCert OCSP times are up to 8x faster than competitors, making for the fastest SSL in the industry.

DigiCert certificates feature 256-bit encryption, 2048-bit RSA keys signed with SHA-256. We also offer Elliptic Curve Cryptography (ECC) support.

Through CertCentral, we offer free tools to simplify and automate CSR generation, certificate installation, and certificate management.

DigiCert was a founding member of the CA/Browser Forum, and is one of the few Certificate Authorities developing new SSL technology to better protect customers.

HTTPS is one of the most powerful ranking factors for organic search, so our SSL certificates will help boost your rankings and overall visibility.

Users trust sites that have a website seal clearly on display. One study revealed that over 60% of customers said they abandoned a purchase because a trust logo was missing.

Have Questions about
Standard SSL Certificates?

Check out our support center for all things SSL. You'll find:

Or call our award-winning support team for help: 1.801.701.9600

Get Support

Trusted by Top Companies in Every Industry

See what some of our customers are saying.

★★★★★ 4.9 (3315)

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5 out of 5 stars.

Superb service!

I've contacted Digicert support maybe 3 times in the last year or so for various questions and they have always responded within an hour or maybe two and have presented solutions to my problems that make sense and can be understood. Also their web pages (like are very informative, precise and so easy to understand and follow. Thanks for your hard and great work! It is noticed and appreciated. Keep up the good work and you’ll have loyal and happy customers for years to come.
5 out of 5 stars.

Always there to give great Advice

I am really happy with the digicert and I will look to move all other ssl over to this CA as they provide an top notch end to end service.
5 out of 5 stars.

Greate service!

I never write reviews but I am impressed with the quality of DigiCert service. This is the first time in my life I get email replies roughly within 1 hour after my request. This allows me to get all answers and have a productive conversation within one work day.
Thank you guys a lot!
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