DigiCert Certificates

Premier, trusted CAOffering security from the world's most trusted roots.

DigiCert Secure Site Pro EV (FLEX)

THE single most powerful and versatile SSL certificate on the market

DigiCert Secure Site Pro EV (FLEX)


Important! To ensure the most up-to-date security that meets the latest browser requirements, you'll need to re-issue your certificate (at no cost to you) once per year. Don't worry, we'll send you an email reminder 30 days in advance! More details...

Validation Type: EV Reissue: Unlimited Issuance: 2-24 hours Warranty: $2,000,000

Business Validated SSL
Mobile Friendly SSL Certificate
Green Address Bar
Company Name

SSL Store Rating

Extended Validated SSL Rating

Site Seal


Product Summary

  • Yes IconHighest Level of Validation
  • Yes IconSite Seal: Dynamic, Digicert Seal
  • Yes IconPost-Quantum Resistant
  • Yes IconSAN-Enabled
  • Yes IconServer Licensing: Unlimited
  • Yes IconVulnerability Assessment
  • Yes IconMalware Scan
  • No IconWildcard-Enabled
  • Yes IconCertCentral® Mgmt. Platform
  • Yes IconPriority Support
  • Yes IconPriority Validation
  • Yes IconInstant Issuance

The DigiCert Secure Site Pro Flex EV SSL Certificate does so much more than encrypt the connection between the client and your website (but yes—it does that, too, and very well)!

  • Strongest validation. This is an EV SSL certificate, which means users can verify your organization in the certificate details – building more trust with your users.
  • DigiCert secure! This also comes with a FREE DigiCert site seal, which is proven to boost conversions by as much as 20%!
  • More security features. Throw in a Web Application Firewall, Vulnerability Assessment and a daily Malware Scanner – and as we said, you get more than an SSL certificate – this is a well-rounded website security solution that doubles as a symbol of trust to your users.
  • Total FLEXibility. In addition, this impressive cert comes with great FLEXibility. You can secure up to 250 domains now OR later all under one single certificate – making certificate management easy as ever!


Assurance & Authentication

With this being an extended validation (EV) SSL certificate, you will need to go through a business vetting process. Lucky for you, DigiCert is so good at what they do – they can have this powerful certificate issued to you in 24 hours…or even less! And you will be right on your way to improving your web security and trust with your users.

Mobile & Browser Compatibility

Compatible Browsers:
  • Chrome 3+ (above)
  • Opera 7+ (above)
  • Safari all browsers
  • Firefox 1+ (above)
  • Netscape 9+ (above)
  • IE 5+ (above)
  • AOL 10+ (above)
Mobile compatibilities include:
  • Microsoft Pocket Internet Explorer
  • Palm / Handspring Blazer 2.0+
  • Apple iPhone, iPad, Safari
  • NTT Do Co Mo
  • Microsoft Internet Explorer Smartphone 2003
  • Sony Playstation Portable
  • Sony Netjuke Audio
  • Netfront 3.0+
  • Blackberry
  • AT&T
  • Openwave
  • Brew
  • Vodaphone

Notable Features

Feature & Benefits
  • Extended Validation (EV) Certificate acts as sign of trust for visiting users
  • Displays verified organization information in the certificate details
  • Flex feature allows you to secure up to 250 domains now, later or whenever!
  • FREE DigiCert Secured Seal
  • Priority Validation & Support
  • Installation Checker
  • $2,000,000 Warranty Protection
  • 99.9% Browser and Mobile Recognition Rate
  • Vulnerability Assessment
  • Unlimited FREE Self-Service Reissues
  • Unlimited Server Licenses
  • 30-day Money Back Guarantee!
  • Supports RSA & ECC
  • Post-Quantum ready

Product Specifications

Product Specification
  • X.509 Digital Certificate
  • Extended Validation SSL Certificate
  • Key size: 2048-bit RSA or ECC
  • Symmetric 256-bit encryption
  • SHA-2 Hashing Algorithm (256, 384, 512)
  • Co-Signed with Post-Quantum Cryptosystem

Trusted and Established Brands

There is no better name to have backing your web security than DigiCert. Backed by universally trusted roots and some of the most brilliant minds in the industry, it’s easy to see why DigiCert is used and trusted by 89% of the Fortune 500!

The SSL Store is thrilled to have DigiCert in our suite of products! As an elite platinum partner, we offer DigiCert products at incredible prices you cannot find anywhere else! These prices coupled with our expert customer support team available 24/7/365 via phone, email and live chat, and there is just no better place to take care of your SSL needs than The SSL Store!

Installation & Technical Support

CSR Generator Tool
Instructions for Generating a CSR

Get step-by-step instructions for generating a CSR for this product and your server. Simply select your server and then follow the instructions.


Installation Instructions

You can find out very detailed instructions for installing this product on your specific server. All you have to do is pick what server you would like to install it on.


Installation Instructions
InstantSSL Site Seal
Site Seal Installation

If your product comes with a site seal, you can find out exactly how to get it on your site right here.

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Submit a Support Ticket

If you'd like us to answer any of your questions or resolve some of your issues, go ahead and just raise a support ticket and we'll respond ASAP.

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SSL Store Live Support
Frequently Asked Questions

You can get quick answers to the most popular SSL questions. If you don't see what you're looking for, just contact us via live chat or give us a quick ring!

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Buy Professional Installation

Do less work! Let one of our SSL experts completely handle your SSL Installation with our full-service SSL Installation Service. For ONLY $79.52, we'll do it all and you can go outside and play.

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