Sectigo Instant SSL Pro Certificate Secures single domain - www and non-www
Total $192.00
Affordable OV SSL with Gigantic Warranty

Instant Assurance with $100,000 Security Warranty for your business website.

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Sectigo Instant SSL Pro Certificate


Instant SSL Pro Certificate by Sectigo efficiently allows you and your customers to carry out transactions ensuring that no one else can view or modify the data as it is transmitted over the Internet. As a result, the visitor conversion rate dramatically increases, the website abandonment rate decreases, and the average purchase price increases.

Buy Sectigo Instant SSL Pro and Enable High-grade Encryption on your Website.

30 Days Money Back 30 Days Money Back
24x7 Support 24x7 Support
Site Seal Dynamic Site Seal
Organization Validation Organization Validation

Cheap Instant SSL Pro Certificate - Organization Authenticated SSL with Sectigo Secure Seal

Instant SSL Pro enables you to verify your organization and show your clients that you value their online security. A secure channel is established for continued communication between the server and the browser due to this SHA-2-enabled certificate. It has strong 128/256-bit encryption as well as a 2048-bit signature key, making it extremely capable of encrypting your website. This certificate will authenticate your organization and server, which is ideal. This certificate can be provided in about 1-3 days if you fulfil the requirements to prove the business is legitimate.

Certificate Authority’s Assurance that Ensures Website Security

If your website is the target of a cyberattack and its data is compromised, the Certificate Authority (Sectigo) promises to compensate you for the breach with $100,000. You must submit the report that defines and shows the exploitation's root cause as an SSL certificate vulnerability. After that, you can use the warranty amount to continue with your company's operations.

What is SSL Certificate - Video

Sectigo Instant SSL Pro Features

  • 2048-bit industry-standard SSL Certificate
  • Full business-validated certificate
  • 128/256-bit Encryption
  • Issuance Time 1 to 3 Days
  • Trusted by all popular browsers.
  • 99.9% browser coverage
  • $100,000 Warranty
  • Includes Secure Site Seal
  • Unlimited Re-issuance Policy
  • 30-Day Money Back Guarantee
  • Free Unlimited Server Licenses
  • 24/7 technical support

Sectigo Instant SSL Pro Benefits

Business ValidationProper Business Validation

Before CA issues you an Instant SSL Pro Certificate, you must prove your company's legitimacy by providing documents of your business's government registration, physical location, and any other requirements imposed by the relevant authorities.

Public IP ProtectionUnbreakable Data Protection

Your website creates an encrypted data transmission channel with every InstantSSL Pro powered by the SHA 256-bit algorithm. Additionally, it ensures that every data piece is securely transmitted to stay out of criminals' reach.

Secure EncryptionAbsolutely no browser warnings

You can ensure that no visitor will see an insecure notice. When someone is sent to your website, the browser will view your domain as legitimate and quickly build a secure communication channel with the server.

Great CompatibilityUnlimited Server Licences

Since the Certificate Authority offers unlimited server licenses, you can set the SSL certificate on any number of main, secondary, and backup servers. Additionally, It works with all the popular servers, including IBM, NGINX, Tomcat, Apache, etc.


Sectigo Instant SSL Pro Certificate

Savings of 82% over MSRP
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Sectigo Instant SSL Premium Certificate

Savings of 79% over MSRP
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Sectigo Essential SSL

Savings of 67% over MSRP
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Multiple Years Option N/A N/A N/A
Domain Security 1 FQDN (WWW & Non-WWW) 1 FQDN (WWW & Non-WWW) 1 FQDN (WWW & Non-WWW)
Issuance Time 1 to 3 Days 1 to 3 Days Minutes
Validation Requirement Organization Validation Organization Validation Domain Validation
Visible Trust Indicator HTTPS URLs & Company Name in the Certificate HTTPS URLs & Company Name in the Certificate HTTPS + Padlock + Site Seal
CSR Key Size 2048-bit 2048-bit 2048-bit
Encryption Strength 256-Bit Encryption 256-Bit Encryption 256-Bit Encryption
Site Seal InstantSSL Site Seal InstantSSL Site Seal Sectigo Site Seal
Browser Compliance More than 99% More than 99% More than 99%
Server Licensing Unlimited Unlimited Unlimited
Installation/Technical Support N/A N/A N/A
Warranty $100,000 $250,000 $10,000
Refund Policy 30 Days Refund 30 Days Refund 30 Days Refund
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Talk to our 24/7 SSL, Code Signing, & Email Signing experts to resolve issues regarding issuance, validation, & installation.

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Frequently Asked Questions

Have Questions? We're here to help.

What is InstantSSL Pro Certificate?

Instant SSL Pro by Sectigo is a reasonably priced organization-validated SSL certificate with a substantial $100,000 warranty amount that is ideal for small to mid-sized businesses that store the organization's sensitive information.

With a $100,000 expanded assurance, Instant SSL Pro offers all the excellent features of its sibling, the standard Instant SSL certificate. That is a boost from the Instant SSL assure by ten times! Therefore, even if the tenfold warranty costs a little more, it has a significant influence on the customers.

Is Instant SSL Pro Certificate compatible with all browsers?

99.9% of mobile devices and online browsers, including the latest and most recent versions, are compatible with the Sectigo Instant SSL Pro.

How long does it typically take to issue a certificate?

Once the certificate authority has completed validating your company's identity, it will be issued. Similarly, the validation procedure can take one to three working days, depending on how quickly you provide the CA with the required proof of identity, such as official business registration documents.

we are rated 4.8/5 Rating Stars

Real customer ratings and reviews at

Rating Stars Daniel B.

18 Jan - 2022

Pretty easy and straight forward

Rating Stars Brian L.

10 Feb - 2023

Quick and easy and a LOT cheaper for an EV Certificate than I previously have seen.

Rating Stars Jan D.

24 Feb - 2023

I'm very satisfied with the process of generating Code Signing certificate.

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Trusted by leading brands Globally

Securing some of the World's
Largest & Best Known Brands

University of Colorado Boulder
ThermoFisher Scientific
Tiffany & Co
Mobile Iron
Omnicom Media Group Holdings