Best Cheap Multi Domain SSL Certificate & Providers of 2024

A cheap multi-domain SSL certificate is a perfect SSL certificate to secure your multiple domains with one certificate.

A cheap multi domain SSL is the need of the hour. The potential risks from hackers have increased manifold. As per the study, there are hacking attempts every 39 seconds and around 420,000 data were compromised. This data underlines the need to have security processes and procedures in place to prevent any data breach. It is the reason you need to encrypt the information exchanged between your web server and the browser of the visitor. If you have multiple domains and want to secure then multi-domain SSL certificate is the ideal solution for you.

What is Multi Domain SSL Certificate?

Do you need to handle multiple domains and wish to transfer them to the HTTPS platform together? It is an ideal decision as search engines like Google have been marking non-HTTPS websites as “Not Secure” and tanking your search engine ranking. Moreover, if you are an e-commerce company, you need to have proper cybersecurity processes in place as per the PCI-DSS guidelines.

Depending on the number of domains and levels of security, you need to select your SSL certificate. If you have several domains that you need to cover, then opt for the multi-domain SSL certificate. The multi-domain certificates, commonly called SAN SSL certificates use Subject Alternative Names (SANs) to secure domains and sub-domains using only one certificate.

Best Cheap Multi domain SSL Certificate Provider to Buy From in 2024

Below is the list of the best cheap Multi domain SSL certificate provider.

  • Comodo PositiveSSL Multi-Domain Certificate
  • Comodo Positive Multi-Domain Wildcard SSL
  • Comodo EV Multi Domain SSL Certificate
  • GeoTrust Multi-Domain SSL Certificate
  • GeoTrust EV Multi-Domain SSL Certificate

#1. Comodo PositiveSSL Multi-Domain Certificate

This certificate from Comodo – which is among the largest producers of cybersecurity solutions, can secure 100 unique domains and provides unlimited server licensing. You also get a Site Seal that you can use anywhere on your site and show that your website is safe to visit. It is ideal for businesses that are well-established and have trusted clients.

Certificate Name Price Purchase
Comodo PositiveSSL Multi-Domain $30.00/yr. Buy Now

#2. Comodo Positive Multi-Domain Wildcard SSL

This certificate from Comodo allows you to secure unlimited sub-domains under multiple domains. It is compatible with 99.9% of all browsers and has a strong encryption level. At the base price, you can include up to three domains. It is available for an unlimited number of servers. Support is provided by mail, web, and phone.

Certificate Name Price Purchase
Comodo Positive Multi-Domain Wildcard SSL $90.00/yr. Buy Now

#3. Comodo EV Multi Domain SSL Certificate

It is another certificate cheapest multi-domain SSL from Comodo. It allows you to secure 100 different domains and sub-domains. It comes up with another trust layer as it displays the verified details of your organization. It also provides site seals so that visitors to your site know that the site is secure. The certificate supports 256-bit encryption and 2048-bit CSR key.

Certificate Name Price Purchase
Comodo EV Multi Domain SSL $115.00/yr. Buy Now

#4. GeoTrust Multi-Domain SSL Certificate (UCC)

This cheap SAN SSL Certificate from GeoTrust is another option in front of you. It can secure multiple domains along with hassle-free management of SSL to secure several domains. It supports 2048-bit key encryption along with the Trust Seal with the name of the business and two-year maximum certificate validity. It is compatible with all main browsers. The base price comes with three or five domains depending upon the provider, and you need to pay additionally for more domains.

Certificate Name Price Purchase
GeoTrust Multi-Domain SSL (UCC) $251.43/yr. Buy Now

#5. GeoTrust EV Multi-Domain SSL Certificate

It helps to secure multiple domains with EV protection too. Businesses can achieve up to 24 domains or SAN names, and you can also have a green padlock with HTTPS. The base price covers up to 5 domains. The cheap SAN SSL comes with a 2048-bit key length and supports 99.9% of all desktop and mobile browsers.

Certificate Name Price Purchase
GeoTrust Multi-Domain EV SSL $347.13/yr. Buy Now

How Does Multi Domain SSL Certificate Work?

how to multi domain ssl works

A multi-domain SSL certificate uses Subject Alternative Names for securing multiple hostnames. It is also renowned as the Unified Communications Certificate (UCC). You can include several domain names within the same certificate allowing the certificate to work on behalf of all the domain names included.

For example, if you wish to include:


You can include all of them using the cheapest multi-domain SSL.

Benefits of Multi Domain SSL Certificate

#1. A single point to secure multiple domains

If you had to secure multiple domains, it would have been cumbersome if you had to buy SSL certificates separately for each of them. A multi-domain SSL certificate prevents this from happening and provides a single certificate that can secure multiple domains.

#2. Saves resources

You are saved from the need of having to do research about numerous similar certificates and choose a few ones. The cheapest multi-domain SSL certificate minimizes the hassles of having to manage relations with multiple vendors. You can also get a lower price if you are buying from a single vendor.

#3. No need for several renewal alerts

You must set up an alert to remind you to renew your SSL certificate. Otherwise, the site will become insecure, and there would be a “SEC_ERROR_EXPIRED_CERTIFICATE” message for visitors. With multiple certificates, there would be a need to be set up alerts for pending renewals. With a single certificate, you are saved from the hassle of having to cover multiple renewals. You can easily manage the certificate for multiple domains.

Multi Domain SSL Certificate FAQs

#1. Can a multi-domain SSL certificate be installed on physical servers?

Yes, it can be installed on physical servers. Most certificates allow installation on multiple servers.

#2. Are both UCC and a multi domain SSL certificate the same?

A multi-domain SSL certificate helps in securing multiple domains that are running on several servers. A UCC SSL certificate secures several domains that are working on Microsoft Exchange and Office Communication Servers and its services.

#3. How can you add or remove domains to the multi-domain certificate?

If you want to add a domain, you can do so any time after the certificate is issued. The certificate must be reissued after you add a new domain and pass the validation test and replace it for all websites protected by it.

#4. Is the Secure Site Seal available?

The Secure Site Seal is available with most multi-domain certificates. Still, we suggest that you research before buying the certificate.

Conclusion for Best Multi Domain SSL

The progress of the web dark has been leading to an increased risk of a data breach. You must procure an SSL certificate to secure your website. If you are using several domains, you must choose the best multi-domain SSL to secure your domains. There are many suitable ones available online. A cheap multi-domain SSL certificate helps to save on resources by being a one-stop shop for the security of multiple domains.

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