Comodo Instant SSL Pro Secures Single Domain – WWW & Non-WWW
Total $ 192.00
Cost-Effective Standard OV SSL

Safeguard your Website and Networks with Industry Standard 256-bit Encryption & High Warranty.

InstantSSL Icon

Comodo Instant SSL Pro


The Comodo InstantSSL Pro offers you all the benefits of an Instant SSL certificate. Likewise, this OV (Organization Validated) SSL certificate offers you the dynamic Comodo Site Seal and another significant trust factor benefit by adding the company name and details within the SSL certificate.

Buy or Renew Cheap Ccomodo Instant SSL Pro Certificate

Site Seal Site Seal
Organization Validation Organization Validation
Warranty $100,000 Warranty
24/7 Technical Support 24/7 Technical Support
SAN Support No SAN Support
Wildcard Support No Wildcard Support
1-3 Days Issuance 1-3 Days Issuance
30-Days Refund 30-Days Refund

InstantSSL Pro - Deployed with Strong Encryption Strength After Business Verification

Comodo Instant SSL Pro is deployed with strong SHA 256-bit encryption strength and RSA 2048-bit key length. It assures your business website will transmit data securely over the network and will not be intercepted by any malicious third party.

Similarly, it's issued only to an applicant with legal business. And certificate authority even does the mandatory validation process where they verify the business's legitimacy by checking government-issued business registration documents against an accepted online government database.

Top Level OV SSL with Decent Warranty That Assures Website Safety

For those searching for an easy and secure way to increase customer trust in the business website, Comodo Instant SSL Pro is an ideal OV SSL certificate. In addition, it's the top-of-the-line OV SSL certificate that provides a decent warranty of $100,000, which shows how serious and committed Comodo is to SSL security.

Comodo Instant SSL Pro

Comodo InstantSSL Pro Features

  • Organization Validated SSL Certificate
  • Secure both www & non-www domain
  • Dynamic Site Seal
  • Issuance in 1-3 Days
  • Trusted by all major browsers
  • $100,000 Warranty
  • Unlimited Server License
  • Unlimited Reissuance
  • 256-Bit Encryption Strength
  • 2048-Bit Signature Length
  • 30 Days Moneyback Guarantee
  • Boost up Website Reputation

Comodo InstantSSL Pro Certificate Benefits

Robust Encryption StrengthRobust Encryption Strength

It comes backed with robust encryption strength of SHA 256-bit and RSA key length of 2048-bit, ensuring it meets all the encryption security policies of CA/Browser Forum. Henceforth, you can ensure that your website will remain secured with the latest encryption standard. Likewise, all the data transmission between the client and the server goes through an encrypted tunnel with robust encryption standards.

Visible Trust CluesVisible Trust Clues

An organization-validated SSL certificate provides you with two more visible trust clues compared to a standard domain validated SSL certificate. Along with secure padlock and HTTPS URLs, the Comodo InstantSSL Pro certificate also offers you a dynamic site seal that shows company details within it with the current date & time. In addition, you find the company name and details within the SSL certificate, which helps build trust.

Business VerificationBusiness Verification

Before issuing your SSL certificate, you're required to go through light business verification to prove your business authentication. Likewise, you need to submit government-issued business registration details and other information, which helps assure users that the site is genuine, and the trusted certificate authority has verified it.


Comodo SSL certificates are committed to providing you with a maximum SSL security level. Likewise, to prove its seriousness, they offer an InstantSSL Pro certificate with a decent warranty of up to $100,000. It means Comodo promises you won't come across any SSL security-related issue because of the Comodo and to prove that they even offer a warranty.

More Than 99% Browser CompatibilityMore Than 99% Browser Compatibility

Comodo Instant SSL Pro certificate is compatible with all the latest web browsers like Google Chrome & Mozilla Firefox and the latest devices. Henceforth, you can ensure that your users won't encounter any compatibility warnings and will have smooth interactions with your website.


After the issuance, if you want to cancel your issued SSL certificate, you can do it. And, if you cancel your issued Instant SSL Pro certificate within the first 30 days of purchase, you'll get a 100% guaranteed refund.


Comodo Instant SSL Pro

Savings of 82% over MSRP
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Comodo Premium SSL

Savings of 79% over MSRP
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Comodo Instant SSL Certificate

Savings of 83% over MSRP
Start at @
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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 1-3 Business Days 1-3 Business Days 1-3 Business Days
Validation Requirement Organization Validation Organization Validation Organization Validation
Visible Trust Indicator HTTPS + Padlock + Site Seal + Business Name in Certificate HTTPS + Padlock + Site Seal + Business Name in Certificate HTTPS + Padlock + Site Seal + Business Name in Certificate
Encryption Strength 256-Bit Encryption 256-Bit Encryption 256-Bit Encryption
Encryption Algorithm SHA-2 Encryption SHA-2 Encryption SHA-2 Encryption
Site Seal InstantSSL Site Seal InstantSSL Site Seal InstantSSL Site Seal
Server Licensing Unlimited Unlimited Unlimited
Technical Support N/A N/A N/A
Warranty $100,000 $250,000 $50,000
Refund Policy Within 30 – Days Within 30 – Days Within 30 – Days

Frequently Asked Questions

Have Questions? We're here to help.

What is Comodo InstantSSL Pro Certificate?

Comodo InstantSSL Pro is an affordable organization validated SSL certificate that comes with a massive $100,000 warranty amount, suitable for small to mid-sized companies that store the company's sensitive data or an organization.

How to Generate CSR for Instant SSL Pro Certificate?

Like any other SSL certificate, you can get your Instant SSL Pro certificate CSR generated using the free-to-use CSR generation online tool. Even CSR generation guides are available if you're looking to generate on your own using OpenSSL commands.

How Many Days Does It Take to Get Comodo Instant SSL Certificate Issued?

Comodo InstantSSL certificate gets issued once the certificate authority completes your business validation process. Likewise, it takes around 1 to 3 business days to complete the validation process, depending on how fast you provide documents the CA needs, such as government-issued business registration papers.

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