Choose The Best Comodo SSL Certificate For Your Site:

We offer the lowest prices on all Comodo SSL certificates so you can save money on the certificate you need:

The most trusted certificate authority

More organizations trust Comodo than any other certificate authority. Comodo is proud to provide the highest level of security to every customer, including:

Our customer experience team is available 24/7 to assist you in purchasing, issuing, and installing your SSL certificate.

Free 24/7 customer support

"We're real people with a passion for web security and an obsession for customer service. Reach out anytime 24/7 if you need help selecting the certificate that’s right for you, assistance with one you already have, or you just wanna chat with some cool people."

Marina Lee
Customer Experience Manager

"Simple and quick application process plus very affordable price made me switch from another certificate provider."

Recent Customer Reviews

Nathaniel B. - Verified Buyer

“Phone support has been wonderful!”

Thomas H. - Verified Buyer

“Excellent service from the sales staff to the technical people. Everyone that I came in contact with was great listeners and willing to help with any problem that I ran into during the installation process. If the need arises, I will buy from the again.

Alma B. - Verified Buyer

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Why choose a Comodo SSL Certificate?

 High security – 2048-bit digital signature key & up to 256-bit encryption

 Compatible with 99.9% of web & mobile browsers

 FREE Site Seal Included

 Unlimited Server Licenses

 Unlimited Re-issuance Policy

 Issued in 10 minutes or less

 24/7 phone, email and web support

Secure your website with an SSL certificate from the world's #1 Certificate Authority.

Google Chrome Now Requires HTTPS On All Websites

If you have...

A blog or personal website...

Add to cart

Comodo Positive SSL

We recommend...

A business/organization website...

Add to cart

Comodo SSL

An ecommerce website...

(or any site that processes personal information)

Add to cart

Comodo EV Positive SSL

A website with multiple subdomains
E.g. and

Add to cart

Comodo Positive SSL Wildcard

Multiple websites (subdomains and domains)... 
E.g.,, and  

Add to cart
Protect My Base Domain + Additional Domains

Positive SSL Multi-Domain Wildcard

Price shown is for base + 2 additional domains. Add more starting at $72.31/year per domain. The base domain must be non-wildcard (eg, all additional domains may be wildcard (eg * to protect all subdomains.

Effective July 24th, 2018, Google Chrome is requiring all websites to use HTTPS. Any websites still using HTTP will trigger a "Not Secure" warning to users.

Will the "Not Secure" warning hurt my website?

Yes! According to a June 2018 research study, 51% of users say they will leave a website immediately if this "Not Secure" warning is displayed. In other words, a "Not Secure" warning could be scaring away half of your website users! In addition, Google is ranking HTTPS websites higher in search results, so they display to more potential customers.

It's Easy To Fix: Just Install An SSL Certificate On Your Site

It's easy to switch your site from showing a "Not Secure" warning to showing the green "Secure" marker. Adding an SSL certificate to your website enables HTTPS security on your website, protecting your user's privacy and security by encrypting information sent to and from your website. In just a few minutes, your site can show this:

Secure My Site Now

Secure Your Website With Comodo, The World's #1 Certificate Authority.

For 3 & 4 year certificates: To ensure the most up-to-date security that meets the latest CA/B Forum standards, you will need to regenerate your certificate (at no cost to you) after 2 years. Your certificate will initially be issued with 2 year validity, then extended after 21 months for the full term.