SSL Dragon Single

DigiCert Secure Email for Business

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25 Days Refund

The DigiCert Secure Email for Business S/MIME certificate provides robust security for your organization’s email communications by digitally signing and encrypting messages using the industry-standard S/MIME protocol. Ensure authenticity, prevent tampering, and safeguard confidential business communications seamlessly.

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Organization Validation
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Issued in 5-7 business days
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Mobile friendly
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Two-factor authentication
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Ensures email and document integrity
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Encrypts email communications
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Validation methods: Company contact info

DigiCert Secure Email for Business Benefits

  • Email Encryption & Signing: Secure your email communications with strong end-to-end encryption and digital signatures. With 256-bit encryption and 2048-bit keys, rest assured your emails remain confidential and authentic.
  • Document Security: Digitally sign Microsoft® Office and OpenOffice documents, ensuring authenticity and integrity, simplifying the transition from paper-based to secure digital workflows.
  • Two-Factor Authentication (2FA): Supports client-certificate-based authentication, enhancing security for internal applications and resources.
  • FDA ESG Compliant: Essential for secure email communications with the Food and Drug Administration (FDA). This certificate meets ESG (Electronic Submission Gateway) compliance standards.
  • Compatibility Across Platforms: Fully trusted and compatible with major email clients and platforms, including Microsoft Outlook, Exchange, Mozilla Thunderbird, Windows, Linux, and macOS.
  • Compatible with almost any platform. It is fully trusted by all major servers, email clients, and Internet browsers. You can install them on Windows, Linux, Mac, and many other platforms. They also support major email servers such as Netscape Communicator, Microsoft Outlook, Microsoft Exchange, and Mozilla Thunderbird.
  • Sponsor Validation. DigiCert validates your organization’s identity, and your organization attests to each certificate user’s employment status. Certificate fields include your organization’s name and user’s email address.
Refund

25 days

Certificate Encryption

Up to 256-bit

Key Encryption

2048 bit

Secure Hash Algorithm

SHA-2

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Rated 4.8 out of 5 by 1275 customers

CBarney
July 13, 2026, London, GB

Using SSLDragon to create, buy & receive my certificate was a great experience. Will use again if needed.

Jose Gonzalez
October 2, 2025, mexico

Everything was ok and quickly, and the price fit my

Thomas Küchler
May 13, 2025, switzerland

Very good service for selecting a suitable SSL product

Graham Harvey
October 30, 2025, Buckinghamshire, united kingdom

I have purchased certificates before and everything was good.

Dimitri
September 7, 2026, BE

transparent and quick
maybe more explanation on how the EV validation will happen (phone call on a phone number registered in the official database) could be added to the documentation

Bienek Axel
October 2, 2026, Wedel, DE
Auf meine Anfrage wurde mir ein Produkt empfohlen, welches dann auch genau gepasst hat. Und der Service nach dem Kauf war wirklich perfekt
Andreoni Mattia
August 9, 2026, Italy

Ho avuto una esperienza molto buona con ssl dragon i prezzi sono molto buoni e bassi rispetto al venditore considerando che un certificato sectigo positivessl costa normalmente sui 64 euro su ssl dragon costa 7 euro l’unico cosa è che quando generi la CSR non ti dà a disposizione di scaricare la chaive privata e quindi devi generarla in autonomia

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