Compare and Buy Device Certificates
Starting at $16/Year
Secure Your Device with Client Authentication Certificates
Device certificates, also called client certificates or authentication certificates, are a proven way to authenticate and secure your devices. We offer flexible device certificate options to secure everything from user devices to smart cards, to IoT devices and everything in between.
DigiCert Device/User Certificate
- Up to 50 certificates
- DigiCert Public CA
- Issue manually
- Identify each device by an email address
DigiCert Private Device Certificate
- Up to 50 certificates
- DigiCert Private CA
- Issue manually
- Identify each device by any identifier you choose
DigiCert ONE Managed PKI
- Unlimited certificates
- Private CA
- Issue individually, in batches, or automatically
- Identify each device by any identifier you choose
Protect your devices with unspoofable authentication & encryption.
How Authentication Certificates Protect & Secure Your Devices
Authentication certificates, also known as device certificates, protect your devices and the data they transmit in four different ways:
Authentication
Unlike passwords, certificate-based authentication is immune to phishing and brute-force attacks.
Encryption
Protect confidential information with encryption to prevent unauthorized access or eavesdropping.
Integrity
Cryptographic signatures and hashing maintain data integrity, alerting recipients if data is tampered with.
Identify
Each device gets a unique digital identity, making it immune to spoofing like traditional usernames/passwords.
A staggering 54% of organizations battle weekly attack attempts on IoT devices
(source: Check Point)
Compare Your Device Certificate Options
From single device certificates to 1,000+ – compare your security options.
DigiCert Device/User Certificate $16.10/year |
DigiCert Private Device Certificate $45/year |
DigiCert ONE Managed PKI Custom Custom Pricing | |
|---|---|---|---|
| Issued To | Email Address | Your Org. + Any Identifier | Max 3 years |
| Issued By | DigiCert Public CA | DigiCert Private CA | Your Own Private CA |
| mTLS | √ | √ | √ |
| Validation | Domain/Email Validation | Organization Validation | Custom Validation |
| PKI OPTIONS | |||
| Device Certificate | √ | √ | √ |
| Issue from Your Own CA | – | – | √ |
| Customizable Profiles | – | – | √ |
| CERTIFICATE LIFECYCLE MANAGEMENT | |||
| Certificate Discovery | – | – | √ |
| Automation | – | – | √ |
| Batch Issuance | – | – | √ |
| Flexible Integrations | – | – | Wide Interoperability |
| USE CASES | |||
| Device Authentication | √ | √ | √ |
| Mutual TLS/SSL | √ | √ | √ |
| Wi-Fi Device Authentication | √ | √ | √ |
| Passwordless Client Authentication | √ | √ | √ |
| Network Access Control | √ | √ | √ |
| Mobile Device | √ | √ | √ |
| Secure Email | √ | √ | √ |
| Secure Remote VPN | √ | √ | √ |
| Smart Card Login | – | – | √ |
| Server Authentication | √ | √ | √ |
| IoT Device Certificate | – | – | √ |
| Buy Now | Order Now | Book a Demo |
Issue & Manage Device Certificates
Securing your organization’s devices doesn’t need to be overwhelming. Get complete control over all device certificates in your digital infrastructure using DigiCert ONE. Reduce risks and simplify the way you secure digital assets with an all-in-one management platform.