This certificate comes with five total domains and customers have the ability to add additional domains in packs of five up to 100 domains. Also ideal for shared hosting environment, this Unified Communications Certificate offers full business validation, SAN support, a dynamic site seal and unlimited server licensing.

If you need to secure multiple domains or Sub-Domains, the GeoTrust True BusinessID with Multi-Domain Wildcard SSL certificate is the ideal choice. GeoTrust is one of the most respected brands in the SSL industry, and this multi-domain wildcard certificate enables strong 256-bit encryption for up to 100 domains and an unlimited number of Sub-Domains. This certificate comes standard with two Wildcard SANS, and customers have the ability to purchase additional Wildcard SANs as per their needs. Best of all, this certificate offers full business validation, so your customers will be aware that you went the extra mile to authenticate yourself. The GeoTrust True BusinessID with Multi-Domain Wildcard certificate is the perfect way to encrypt your entire online portfolio for small-to-medium businesses that put a high value on customer trust.

Fast flexible SSL encryption for up to 250 different domains on just a single certificate. Can be issued instantly and works on all server types, including Microsoft Exchange and Office Communications.

The most versatile SSL/TLS certificate in the Sectigo collection. Assert organizational identity on up to 250 different domains and all of their accompanying sub-domains with the Sectigo OV SSL Multi-Domain Wildcard.

This EV certificate comes bundled with five total SANs, and you have the option to purchase more SANs, in packs of five, up to 25. Users are quickly learning to associate the green address bar with reputable companies that are safe to do business with. This certificate not only gives you the green address bar, bust also a dynamic site seal and unlimited server licensing.

The Thawte SSL WebServer Multi-Domain Wildcard SSL certificate is one of the most versatile SSL certificates available on the market today. It’s an excellent certificate for businesses looking to go beyond just encryption for their entire portfolio of domains and Sub-Domains. That’s because this SSL certificate features the highly reputable Thawte name, a dynamic site seal and 99.9% browser/mobile recognition – making it one of the most comprehensive Multi-Domain Wildcard solutions out there. This Multi-Domain Wildcard security solution is perfect for medium to larger-sized companies, or any business that places the highest stock in their customers' trust and assurance.

Symantec™ is the most trusted web security company in the world, and their SSL/TLS certificates proudly display the highly recognizable Norton™ Secured Seal on every site they protect. The Symantec Secure Site Multi-Domain Wildcard is one of the most versatile, feature-rich Organization Validated (OV) certificates in the entire SSL industry. The Symantec Secure Site Multi-Domain Wildcard comes bundled with a Wildcard SAN, giving you the flexibility to secure an unlimited number of Sub-Domains that accompany your main domain. Additional WC SANs can be purchased as well giving this SSL Certificate the flexibility to cover your entire portfolio of sites. Best of all, this Certificate offers the highest possible encryption strength, daily malware scanning and a NetSure Warranty of $1,500,000. The Symantec Secure Site Multi-Domain Wildcard is one of the most comprehensive security solutions on the market today.

Symantec™ is the most trusted name in the web security industry, and the Secure Site Pro Multi-Domain Wildcard shows why. This comprehensive and trusted SSL solution goes well beyond standard encryption, allowing you to secure your entire portfolio of domains and Sub-Domains on a single certificate. The Symantec brand name, along with the well-known Norton Secured checkmark, are two of the most trusted symbols on the web, so your customers will have instant assurance that you’re a reputable business—one that’s safe to do business with. Best of all, this SSL certificate comes packaged with daily malware scanning and a vulnerability assessment. You just won’t find a more feature-rich Organization Validated (OV) certificate, making this the ideal solution any business looking to throw its name in with the leaders in their industry.

The Positive SSL EV Multi-Domain certificate is an incredibly popular product among larger companies and enterprises. Where else can you get EV SSL protection for up to 250 different domains a price point that doesn’t cause the finance department physical pain? Positive SSL EV Multi-Domain is compatible with 99.9% of web and mobile browsers, it provides industry-standard 256-bit encryption strength and comes with a 2048-bit signature key. Perhaps more importantly, it’s backed by a $1,000,000 warranty from Comodo to give you greater peace of mind. Activate the green address bar across all your domains, show your customers who you are and never once worry about the cost.

If you need a quick way to secure multiple domains on a single SSL certificate, then the Comodo Positive Multi-Domain SSL is the cert for you. This certificate can secure up to 100 total domains and is typically issued in mere minutes, once domain ownership is verified. As an entry-level Domain Validated (DV) option, the Comodo Positive Multi-Domain SSL is an excellent option for start-up ecommerce sites and other small businesses looking for a little boost with regards to encryption and sales.

Save yourself the time of managing numerous SSL certificates in attempt to secure your website’s multiple domains and sub-domains with Comodo’s new Positive Multiple Domain Wildcard SSL certificate. While the Wildcard lets you secure an unlimited number of sub-domains, the SAN element in the certificate lets you protect multiple host names with a single certificate. Absolutely economical and reliable, this unique certificate is an ideal solution for securing e-commerce websites, payment pages, mail servers, intranets/ extranets, web applications etc. It’s Domain Validated (DV) and offers 99.9% browser and mobile phone compatibility.

This basic, yet affordable EV multi-domain certificate is a legacy DigiCert high-assurance solution that provides full business-level authentication to multiple domains. $1M warranty. Up to 250 SANs.