Authorised partner · 10-day money back · Free installation support

Digital Signature Certificate for Email
SECTIGOEmail ValidationIssued in n/aSave 14% today

Digital Signature Certificate for Email

Sign, Secure And Protect Email Against Phishing, Hackers, & Data Breaches @ Lowest Price

5.00 out of 5·1 customer review·Sold and supported by SSL Retail
  • Lowest price guarantee — find it cheaper and we match it.
  • 24×7 support from real engineers — not a ticket queue. Contact us
  • No paperwork, no documents — prove the domain is yours and you are done.
  • Using this digital signature, you can sign digital documents and emails without any additional software.
  • Sign and secure your business/ private email using any mail client like Outlook, Windows Mail, etc.

What you get

  • Digital SignatureIncluded
  • Mobile FriendlyIncluded
  • ValidationEmail Validation
  • Issued in n/aYour order reaches the certificate authority the moment payment clears.
  • Real people, 24×7Engineers who install certificates every day. Ask a question
  • Lowest price guarantee
  • 24×7 support
Choose your term
1 Year $24.99 $29 Best value 2 Years $42.99 $21.50 / year
$29 $24.99
1 Year
You save $4.01
Add to your order
  • Help from real engineers, 24×7 — before you order as well as after.
Encrypted checkout on sslretail.com
A digital signature certificate can digitally sign your emails as well as documents. This email digital signature encrypts confidential emails so that unauthorized persons can not read them. The digital signature for email is immediately available to download or delivered over email. This certificate can be used for office or personal use. This certificate can be installed in most email clients like Outlook, Thunderbird, Windows Mail, Netscape Communicator, Qualcomm Eudora, Lotus Notes, etc.

How it works

  1. Order and payPick your term, add your details, check out.
  2. Identity verificationThe certificate authority confirms who you are. We tell you exactly what to send and chase the CA on your behalf.
  3. Collect and start signingTypically issued in n/a. We stay with you until it is working.

What customers say

5.00 out of 5Read all 1 reviews →
  • C
    CustomerJanuary 29, 2020

    Digital signing Certificate

    Primarily its for email encryption and auth. It can also use for document signing.

Ready to secure your site?

Digital Signature Certificate for Email — ordered in a minute, with people on the other end if anything needs a hand.

  • Issued in n/a
  • Lowest price guarantee
  • 24×7 support
Talk to an engineer

Compare with similar certificatesSame job, different level of trust and price

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 →