Avoid the headaches. Simplify SSL with our
management platform and industry-leading support.



As low as $207/year

Buy TLS/SSL Certificates
now with multi-domain, wildcard and multi-year plan flexibility

Compare & Buy TLS/SSL

DigiCert ONE named IoT Evolution Product of the Year

DigiCert ONE named
“IoT Evolution Product of the Year”

We’re proud to announce that DigiCert ONE has been honored as a Top IoT Product of the Year by IoT World, the leading website covering IoT technologies.

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From BYOD to the IoT: PKI is simply secure

From BYOD to the IoT:
PKI is simply secure

A new IDC study shows how PKI is essential in securing digital transformations, and why it is the key to combating complexity across a variety of business use cases.

Learn More

Introducing DigiCert® ONE

DigiCert ONE is a modern, holistic approach to PKI management. Based on an advanced, container-based design, DigiCert ONE allows you to rapidly deploy in any environment. Roll out new services in a fraction of the time, with end-to-end user and device management at any scale.

It’s bigger than PKI. It’s PKI reimagined.

See Enterprise PKI Manager
See IoT Device Manager

All your certificates. In one place.

The DigiCert® CertCentral TLS Manager makes it easy to protect your customers and guard your brand by automating every step of the certificate lifecycle.

Faster tracking, approvals, and issuance for individuals and teams

Automated certificate installation via REST, SCEP, or EST

Detailed discovery and inspection

Timely remediation suggestions and alerts for weaknesses

Time-saving auto renewal

See CertCentral TLS Manager

More flexible certificate options

From wildcard to multi-domain and with plans up to six years, we’ve got you covered.

Get the exact type of TLS/SSL certificate you need. Buy a DigiCert Basic certificate and choose how you want to configure it:

  • single domain
  • multi-domain (SAN) for up to 250 domains
  • wildcard

And now all of these certificates are available with up to six years of coverage.

Have Questions
About DigiCert Secure Site SSL Certificates?

Check out our support center or call
our award-winning support team for
help: 1.801.701.9600


Securing the World’s Best Brands

DigiCert delivers certificate management and security solutions for the majority of the Global 2000.

“The landscape has shifted under our feet. With the rapid adoption of Software as a Service, all the beautiful protections provided by on-premises network security are totally bypassed.” — Weber Yuan, Ph.D,
Lead Architect, CIO, Identity Services & Information Security

"...Our CDN is responsible for delivering up to 10% of the world's web traffic. The DigiCert API is the only thing that's allowed us to scale to encrypt such high volumes of traffic...The performance is amazing, the cost is low, and the management is easy." Richard Marcus, Mgr of Security Ops & Compliance
“To me, DigiCert feels like a professionally-run software development organization, not just a vendor – which I think is unique in the industry.” Patrick Donahue,
Director of Product Management

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