Organization ValidatedIssued in 1-3 daysSave 25% todayComodo Unified Communications Certificate UCC
This single SSL certificate can provide secured communications on many different domains, both internal and external, which will reduce the complexity of your server security…
- Lowest price guarantee — find it cheaper and we match it. Claim it
- Easy exchange and replace — swap to a different certificate if you picked wrong.
- 10-day money-back guarantee — on SSL certificates, cancel inside the window and get your money back. Refund policy
- 5 domains included at no extra cost, more can be added at checkout.
- One certificate, many domains — install once, secure them all.
- 24×7 support from real engineers — not a ticket queue. Contact us
What you get
Server licencesUnlimited
Extra domainsCan be added
3 Months Free*Included
Domains included5
Site sealStatic seal
SAN SupportIncluded
Mobile FriendlyIncluded
CA warranty$250,000
Issuance 1-3 Days.svg)
ValidationOrganization Validated (OV)
- Issued in 1-3 daysYour order reaches the certificate authority the moment payment clears.
- 10-day money backOn SSL certificates: change your mind inside 10 days and we refund it. Read the policy
- Reissues includedChanged server, or lost a private key? Reissue the certificate instead of buying another one.
- Real people, 24×7Engineers who install certificates every day. Ask a question
How it works
- Order and send your CSRPick your term, add your details, check out.
- Business verificationThe certificate authority confirms your organisation exists. We tell you which documents are needed and follow it up for you.
- Install and go liveTypically issued in 1-3 days. Install it yourself, or add our engineer-led installation at checkout.
- SSofía RamírezVerified buyer · June 19, 2026
No problems at all
Adding the extra domains during checkout was clearer than I expected. All the domains resolve with a valid certificate from a single install.
- DDoyoon ParkVerified buyer · April 26, 2026
Better than our last provider
We host four client sites on the same box and this covers every one of them. Adding another domain later was cheaper than buying a second certificate. No complaints at all. Straightforward transaction.
- CCamila SilvaVerified buyer · March 27, 2026
Prompt and professional
The extra domain slots were cheaper here than anywhere else I priced. One expiry date to diarise instead of five. Happy to have found a supplier that answers questions properly.
- CCarmen VargasVerified buyer · December 7, 2025
Painless renewal
Covering several separate domains on one certificate was the reason I bought this. The SAN list was set up exactly as I submitted it. Support answered on the first try, at an hour I did not expect anyone to be awake.
Ready to secure your site?
Comodo Unified Communications Certificate UCC — ordered in a minute, with people on the other end if anything needs a hand.
- Issued in 1-3 days
- 10-day money back
- Lowest price guarantee
- 24×7 support
Finish the job
- Let an engineer install it
Pick your server at checkout and one of our engineers installs the certificate, checks the chain and confirms the padlock. No test runs on your production box.
See what installation covers → - Check what you already have
Free tools to read a certificate, generate or decode a CSR, match a key to a certificate and confirm the chain your server is actually serving.
Open the SSL tools → - Not sure which one to buy?
Answer three questions about how many domains you need to cover and whether your company name has to appear in the certificate, and the finder narrows it down. Or just ask an engineer.
Open the SSL finder →