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InstantSSL Premium

Organization Validated SSL backed by one of the most generous warranties in its class

InstantSSL Premium is at the high end of the InstantSSL line – though still quite affordable when compared to other CAs. The reason for that is simple, InstantSSL comes with a gigantic warranty. If anything ever happens on Sectigo’s end, like a catastrophic PKI failure or a mis-issuance, your company or organization is covered for up to a quarter of a million dollars—that’s how confident Sectigo is. Beyond that, Instant SSL Premium provides strong encryption, light business authentication and a secure site seal.

  • Organization Validated SSL Certificate
  • Strong encryption up to 256-bits
  • Powerful 2048-bit signature key
  • Backed by a huge $250,000 Warranty
Sectigo CA logo

Buy New or Renew Your InstantSSL Premium (OV)

Installation Service:

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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!

In order to provide you the lowest cost per year, we now offer 2-5 year certificate packages.

To comply with the latest security requirements, you'll need to re-issue the certificate once per year. Don't worry, we'll send you email notifications starting 30 days before it's time to update your certificate! Just follow the instructions in the email to revalidate your domain and reissue the updated certificate.

Have questions? Our customer experience team is available 24/7 to assist you with this process. The 30 day money back guarantee applies to the original purchase date.

More Info

Sectigo Sectigo CA logo InstantSSL Premium

Organization Validation

InstantSSL Premium is an Organization Validated SSL certificate, you'll have to undergo light business vetting, but don't get too hung up on that. It's a breeze for any company or organization with up to date registration info.

$250,000 Warranty

InstantSSL Premium comes backed by the most generous warranty in the InstantSSL line: $250,000. If anything goes wrong on Sectigo's end, you'll be insured up to 250K.

Secure Site Seal

There are few names or logos that are more recognizable or trustworthy than the InstantSSL Secure Site Seal. Putting one on your checkout page is proven to instill trust in customers and boost conversions.

Instant Assurance

Whenever someone visits your site, Instant SSL Premium will provide assurance by displaying verified information in your certificate details.

Key Features: InstantSSL Premium


Instant SSL Premium is Organization Validated, meaning it requires light business vetting to obtain, which takes 1-3 days.


If there’s ever any sort of issue on Sectigo’s end, your company or organization is insured up to $250,000.

Multi Domain

Instant SSL Premium doesn’t have multi-domain functionality. For a certificate with this feature, see Sectigo OV UCC SSL.


Instant SSL Premium doesn’t have Wildcard functionality. For this feature, check out the Instant SSL Premium Wildcard.

Site Seal
Site Seal

Instant SSL comes backed by the Instant SSL Secure Site Seal, one of the most trusted seals on the internet.

Product Line
Product Line

InstantSSL provides industry standard encryption and instant assurance to any company or organization.



Organization Validation





Multi-Domian Capabilities


Wildcard Capabilities


Site Seal

Secure Trust Seal




Organization Validation


Server Licenses



Encryption Strength

Up to 256-bit


Browser Capability



Mobile Capability



Covers WWW & non-WWW


Issuance Time

1-3 Days


Installation & Technical Support

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.

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Installation Instructions

Get detailed instructions for installing this product on your particular server. Simply select what server you would like to install it on.

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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

Got a problem you can’t resolve? Submit a support ticket and we will respond ASAP.

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Frequently Asked Questions

Get quick answers to the most popular questions associated with SSL.

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Assurance & Authentication

InstantSSL Premium is an excellent OV SSL certificate, leveraging strong encryption against a generous warranty that should give peace of mind to almost any business owner. If your customers know where to look (certificate details) they can see verified business information, as well. However, it’s worth noting that if your company or organization needs to establish the greatest level of trust and confidence, you’ll likely need an Extended Validation SSL certificate.

Our Awesome Customers


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