Comodo Instant SSL Certificate Secures Single Domain – WWW & Non-WWW

Comodo Instant SSL Certificate @ $21.99

Secures Single Domain – WWW & Non-WWW

Comodo Instant SSL Certificate is an affordable and trusted OV (Organization Validated) SSL certificate in the market. Like other OV SSL certificates, it assures sending data in encrypted format using 256-bit encryption algorithm between the web server and browser, maintaining data integrity and confidentiality.


30-Day Money-Back Assurance
Money Back
Low Price SSL Guarantee
Low Price
SSL Warranty
Comodo Platinum Partner
Comodo Platinum
Best Deal
Vendor Price: $796.00
You Save: 86%
Our Price: $109.95
Add to Cart
Get Extra 12% Off on Checkout Page
Organization Validation Organization Validation
OV SSL Validation Up to 256 bit Encryption
Unlimited SSL Reissuance Unlimited Reissuance
Unlimited SSL Reissuance Unlimited Server Licenses

Buy or Renew Comodo InstantSSL at Cheap Prices

Comodo Instant SSL is recommended to secure government websites, business websites dealing with internal sensitive data, or light e-commerce websites on a limited budget. Similarly, it's also a perfect choice to show the legitimacy of your site through visual indicators like a dynamic site seal and HTTPS URLs. In addition, organizational details like company name, locality, province, and country name within the OV certificate prove a globally recognized third-party certificate authority has verified your business.

Instant SSL Certificate

Features of Comodo Instant SSL Certificate

Buy Now
Name of SSL Certificate Comodo Instant SSL Certificate
Algorithm Standard SHA 256–bit encryption with 2048-bit key
Validation Level Business Validation
Issuance Period From 1 – 3 Business Days
Visible Trust Indication for Users Dynamic Site Seal, HTTPS – based URL & Secure Padlock
Certificate Authorities Trust Seal Dynamic Site Seal
Domain Security &
Server Licensing Unlimited
Key Length RSA key length of 2048–bit
Mobile & Smartphone Support 99.9% compatibility
Browser Compatibility 99.9% compatibility
Reissuance Unlimited re-issuance
Warranty Amount $50,000
Refund 100% guaranteed refund if cancellation is made within the first 30-days.

Cheap Comodo InstantSSL Certificate Comparison

Subscription Certera logo Comodo Instant SSL Certificate Starts @ Buy Now Comodo Comodo Instant SSL Pro Starts @ Buy Now sectigo Comodo Premium SSL Starts @ Buy Now
Options for Multiple Years 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 Business Validation Business Validation Business Validation
Visible Trust Indicator Secure Padlock, HTTPS URLs, Company Information In Site Seal & Company Information In SSL Certificate Secure Padlock, HTTPS URLs, Company Information In Site Seal & Company Information In SSL Certificate Company Name in Padlock, HTTPS URLs, Company Information In Site Seal & Company Information In SSL Certificate
Encryption Strength Up to 256-bits Up to 256-bits Up to 256-bits
CSR Key Size 2048-bit 2048-bit 2048-bit
Encryption Algorithm SHA-2 Encryption SHA-2 Encryption SHA-2 Encryption
Browser Compliance More than 99% More than 99% More than 99%
Client OS and Mobile Browsers Ubiquity More than 99% More than 99% More than 99%
Site Seal Dynamic Site Seal Comodo’s Dynamic Site Seal Sectigo’s Dynamic Site Seal
Reissuance Unlimited Unlimited Unlimited
Server Licensing Unlimited Unlimited Unlimited
Technical Support N/A N/A N/A
Warranty $50,000 $100,000 $250,000
Refund Policy Within 30 – Days Within 30 – Days Within 30 – Days

Advantages of Comodo Instant SSL Certificate

SSL Certificate

Display Organization Details Within the Certificate

It's an organization-validated certificate, the most reliable option for medium-scale online business websites. It displays an organization name, city, province, and country information within the certificate, which will help you prove your website's legitimacy to online visitors. It's a kind of digital company badge for your online customers.

Instant SSL Issuance


Instant SSL is a reasonable organization-validated SSL option. It comes in a cheaper price range, making it a good choice for website owners with a limited budget who want to improve website security to provide a highly secure environment to its end-users.

Trusted by Major Web Browsers

Trusted by Major Mobile & Web Browsers

It offers better web browser ubiquity. In other words, all popular web browsers will easily recognize your installed Comodo Instant SSL certificate. The user will get a smooth experience without any warning message that creates trust issues.



To get an Instant SSL certificate as a website owner or developer, you'll need to go through a robust vetting process that verifies the legitimacy of your online business by auditing Government-issued documents such as business registration licenses or details. Henceforth, this certificate works as proof that the website is genuine and safe to deal with, and its legitimacy has even been verified.

Unlimited SSL Reissuances

Unlimited FREE Re-issuance

It comes with unrestricted FREE re-issuance. So, if you lost your private key or, for any other reason, you want to get your SSL certificate reissued, you'll be able to do so as often as you want without any restrictions.

Dynamic Site Seal

Dynamic Site Seal

Dynamic site seal offered by Instant SSL helps increase user trust and conversions. It displays the live date and time with your company name, showing that the certificate authority has verified your company before issuing the SSL certificate. Henceforth, it helps in building trust with site visitors.

256 Bit Ssl Encryption

Strong Encryption Standards

It fully complies with the specifications mentioned in CA/Browser Forum guidelines. Similarly, it provides a robust 256-bit encryption standard and a signature key of 2048-bit size, making Instant SSL certificate among the reliable options to secure websites that handle sensitive data such as credit card and financial information.

30-Day Money-Back Guarantee

Easy Refund

You can cancel your purchase Comodo Instant SSL certificate if you think the certificate is not suitable for your requirement. Likewise, if you've applied for the cancellation process within the first 30 days of the purchase, you'll also get a 100% refund without answering any questions.

One Comodo Instant SSL Certificate for All Major Web Browsers and Platforms

Browser: Google Chrome, Firefox, Internet Explorer, Opera, Netscape, AOL, Safari

Web Servers: Cobalt, Microsoft IIS6 & 7, SOLARIS, Apache, Tomcat, IBM, NGINX

Mobile OS: Android, Apple iPhone, iPod Safari, Microsoft Windows CE 4.0, RIM Blackberry 4.3.0

Control Panel: Cpanel, Parallels, WHM

Client OS: Windows 7, Vista, XP 2000 , Snow Leopard, Mac OS X, Linux Client OS

Email Servers: Microsoft Entourage (OS/X), Microsoft Outlook 99+, Qualcomm Eudora 6.2+, Mozilla Thunderbird 1.0+, Lotus Notes (6+), Mulberry, Netscape Communicator 4.51+, etc.,

Proxy, Routers, Firewalls: Microsoft ISA 2004, ISA 2006, CISCO


Live Chat

Talk to our 24/7 SSL, Code Signing, & Email Signing experts to resolve issues regarding issuance, validation, & installation.


24/7 Email Ticketing

Connect with our support experts via call or support ticket for validation, or sales queries.


Asked Questions

What is Comodo InstantSSL Certificate?

Comodo InstantSSL Certificate is an economical and high-end data security solution for a single domain. You can configure HTTPS on any single WWW and NON-WWW domain using it and maintain data integrity and confidentiality. Moreover, it's compatible with all servers and browsers and provides a seamlessly secure experience to all visitors. In addition, you must prefer it for light e-commerce, government, and business websites.

What kind of validation is required for an InstantSSL Certificate?

You need to complete the Organization Validation requirements to avail of an InstantSSL Certificate. And for it, you must prove business legitimacy by submitting government-approved documents, a working number, and physical address details. Read our complete OV SSL validation guide.

How long does it take to get a Comodo InstantSSL Certificate?

Certificate Authority (CA) takes approx. 1 to 3 days to issue a Comodo InstantSSL Certificate. This period starts after you submit all required documents.

What is the Difference Between Positive SSL and InstantSSL?

Comodo Positive SSL is a domain-validated certificate, whereas an InstantSSL certificate gets issued after passing the organizational validation vetting process. Also, the warranty amount of PositiveSSL is only $10,000, way low as compared to InstantSSL, which is $50,000. In addition, PositiveSSL is only good for blogging, personal portfolio, and similar websites. However, InstantSSL can get used for protecting sensitive information, such as passwords and usernames.

What is the Difference Between InstantSSL and InstantSSL Pro Certificate?

Both InstantSSL and InstantSSL Pro Certificate are available at Organization Validation Level. But their warranty amount is quite different. Where InstantSSL offers $50,000 as a warranty, InstantSSL Pro offers double it, which is $100,000. Also, InstantSSL Pro displays the name of the organization on the certificate, aiding to boost conversions, ranking, and traffic.

Our Valuable Customer's Reviews

Our latest reviews are from valuable customers from industries like e-commerce website owners, enterprise entities, and government bodies. Know what they talk about us and our SSL automation process by purchasing an SSL certificate, Code Signing, and SMIME certificate from


Five Star REVIEWS Real customer ratings and reviews at CheapSSLWeb reviews on ShopperApproved
Dan. C Five Star

Very affordable SSL Certificates. A pleasure to work with and I really like the detailed descriptions of their products.

SeanK Five Star

Fast friendly and efficient even for a novice buyer and user.... thanks a stack

Demetis G Five Star

Great prices, great support.

Our Trusted Clients

thermo fishers cientific