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# DigiCert ONE vs ZeroSSL Comparison - What are their main differences?

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DigiCert ONEZeroSSL[+ Add Product](#)

Reviews

**DigiCert ONE** [

4.3/5(84)

](https://www.g2.com/products/digicert-one/reviews#reviews)

**ZeroSSL** [

4.4/5(83)

](https://www.g2.com/products/zerossl/reviews#reviews)

Pricing

**DigiCert ONE**
No pricing available

**ZeroSSL**
Free Trial

**Starting at $9.99** Per Month · Basic

**Pricing Insights**
from reviews

Time to Implement

**DigiCert ONE**
1 month

Based on 6 responses

**ZeroSSL**
1 month

Based on 18 responses

Return on Investment

**DigiCert ONE**
8 months

Based on 6 responses

**ZeroSSL**
7 months1 month sooner

Based on 18 responses

Perceived Cost

**DigiCert ONE**
$$$$$

**ZeroSSL**
$$$$$

Average Discount

**DigiCert ONE**
7%

**ZeroSSL**
16%9% more

Pros & Cons

**DigiCert ONE**
Not enough data

**ZeroSSL**
Not enough data

Integrations

**DigiCert ONE**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9d189d79d76d02af5b1701652b086d5f/akamai-content-delivery-solutions-cdn.png "Product Avatar Image")

Akamai Content Delivery...

](https://www.g2.com/products/akamai-content-delivery-solutions-cdn/reviews)[
View all
](https://www.g2.com/products/digicert-one/integrations)

**ZeroSSL**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_57d0b020db18e03edb17942f8c1b41cd/5centscdn.png "Product Avatar Image")

5centsCDN

](https://www.g2.com/products/5centscdn/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_dc7900ca8b7b1ffa938cf62c40bfe2bf/apache-http-server-project.png "Product Avatar Image")

Apache HTTP Server Project

](https://www.g2.com/products/apache-http-server-project/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_13802c47492195facd248aaee8961186/altisales-caddy.png "Product Avatar Image")

Caddy

](https://www.g2.com/products/altisales-caddy/reviews)[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/vendor/image/2019226/large_detail_0a4d456239d5f414cff3b1d0812601e4.png "Product Avatar Image")

Caddyio

](https://www.g2.com/products/caddyio/reviews)[
View all
](https://www.g2.com/products/zerossl/integrations)

Screenshots

**DigiCert ONE**
No screenshot available

**ZeroSSL**
 ![ZeroSSL screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/189042/1500x500.jfif)

Ratings

Meets Requirements

**DigiCert ONE**

9.3

9.359

**ZeroSSL**

8.6

8.654

Ease of Use

**DigiCert ONE**

9.1

9.159

**ZeroSSL**

8.8

8.855

Ease of Setup

**DigiCert ONE**

8.9

8.946

**ZeroSSL**

9.2

9.248

Ease of Admin

**DigiCert ONE**

9.0

9.043

**ZeroSSL**

8.8

8.833

Quality of Support

**DigiCert ONE**

8.8

8.857

**ZeroSSL**

8.4

8.444

Has the product been a good partner in doing business?

**DigiCert ONE**

9.2

9.244

**ZeroSSL**

9.2

9.229

Product Direction (% positive)

**DigiCert ONE**

8.3

8.356

**ZeroSSL**

8.5

8.547

Features

SSL & TLS Certificate Tools[Hide 13 FeaturesShow 13 Features](javascript:void(0);)

8.8

39

9.0

35

Administration

Notifications

8.8

26

9.1(won by 0.3)

15

Warranty

8.6(won by 0.5)

22

 (There is a greater than 0.5 difference between this product's rating and its competitors)

8.1

6

Free Reissues

8.1

22

8.9(won by 0.8)

18

 (There is a greater than 0.5 difference between this product's rating and its competitors)

Server License

8.6(won by default)

27

Feature Not Available

Functionality

Multi-Domain Support

9.0

27

9.4(won by 0.4)

17

Browser Support

9.0(tied score)

28

9.0(tied score)

14

Site Seal

8.8(won by default)

24

Feature Not Available

AI Features

Not enough data

Feature Not Available

Security

Domain Validated SSL

9.0

31

9.2(won by 0.2)

19

Issuance Speed

9.2(tied score)

29

9.2(tied score)

24

Encryption Strength

9.0

29

9.4(won by 0.4)

11

Extended Validation SSL

Not enough data

Feature Not Available

Organization Validated SSL

Not enough data

Feature Not Available

Certificate Lifecycle Management (CLM)[Hide 9 FeaturesShow 9 Features](javascript:void(0);)

8.9

7

8.7

23

Functionality

Automated Certificate Operations

8.9(won by 0.5)

6

 (There is a greater than 0.5 difference between this product's rating and its competitors)

8.4

18

Expiration Monitoring

Not enough data

9.2(won by default)

15

Protocol Support

Not enough data

8.4(won by default)

15

Audit And Enforcement

Not enough data

9.0(won by default)

7

Key Storage

Not enough data

8.5(won by default)

11

Certificate Discovery

Not enough data

Feature Not Available

Policy And Role-Based Access Controls

Not enough data

Feature Not Available

Workflow

Not enough data

Feature Not Available

Reporting And Search

Not enough data

Feature Not Available

Show 6 feature categories with incomplete data

Network Security[Hide 40 FeaturesShow 40 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Penetration Testing

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Audit Trail

Not enough data

Not enough data

Anti Virus

Not enough data

Not enough data

Vulnerability Scanning

Not enough data

Not enough data

Remote Monitoring & Management

Not enough data

Not enough data

VPN

Not enough data

Not enough data

Behavior Analytics

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Real-Time Notifications

Not enough data

Not enough data

Access Controls/Permissions

Not enough data

Not enough data

SSL Security

Not enough data

Not enough data

Patch Management

Not enough data

Not enough data

Event Logs

Not enough data

Not enough data

Anomaly/Malware Detection

Not enough data

Not enough data

DNS Leak Protection

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Server Monitoring

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Network Provisioning

Not enough data

Not enough data

API

Not enough data

Not enough data

Email Alerts

Not enough data

Not enough data

Security Auditing

Not enough data

Not enough data

Intrusion Detection System

Not enough data

Not enough data

Data Visualization

Not enough data

Not enough data

Two-Factor Authentication

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Firewalls

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Anti Spam

Not enough data

Not enough data

Threat Response

Not enough data

Not enough data

Activity Monitoring

Not enough data

Not enough data

Risk Alerts

Not enough data

Not enough data

Data Loss Prevention

Not enough data

Not enough data

Single Sign On

Not enough data

Not enough data

Intrusion Prevention System

Not enough data

Not enough data

Secure Login

Not enough data

Not enough data

Policy Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Encryption Key Management[Hide 10 FeaturesShow 10 Features](javascript:void(0);)

Not enough data

Not enough data

Functionality

Durability

Not enough data

Not enough data

Envelope Encryption

Not enough data

Not enough data

Automation

Not enough data

Not enough data

Availability

API/Integrations

Not enough data

Not enough data

Service Integration

Not enough data

Not enough data

Regional Support

Not enough data

Not enough data

Scalability

Not enough data

Not enough data

Administration

Auditing

Not enough data

Not enough data

Compliance

Not enough data

Not enough data

Management Console

Not enough data

Not enough data

DNS Security Solutions[Hide 14 FeaturesShow 14 Features](javascript:void(0);)

Not enough data

Not enough data

Protection

Quarantine

Not enough data

Not enough data

Continuous Monitoring

Not enough data

Not enough data

Off-Network Protection

Not enough data

Not enough data

Guest Network Protection

Not enough data

Not enough data

BYOD Protection

Not enough data

Not enough data

Native DNS over HTTPS (DoH)

Not enough data

Not enough data

Functionality

DNS Lookups

Not enough data

Not enough data

Threat Intelligence

Not enough data

Not enough data

Advanced Traffic Filtering

Not enough data

Not enough data

Administration

Whitelisting

Not enough data

Not enough data

Policy Enforcement

Not enough data

Not enough data

Incident Reports

Not enough data

Not enough data

Domain Categorization

Not enough data

Not enough data

Multi-Network Management

Not enough data

Not enough data

Software Composition Analysis[Hide 6 FeaturesShow 6 Features](javascript:void(0);)

Not enough data

Not enough data

Functionality - Software Composition Analysis 

Language Support

Not enough data

Not enough data

Integration

Not enough data

Not enough data

Transparency

Not enough data

Not enough data

Effectiveness - Software Composition Analysis

Remediation Suggestions

Not enough data

Not enough data

Continuous Monitoring

Not enough data

Not enough data

Thorough Detection

Not enough data

Not enough data

IoT Device Management Platforms[Hide 10 FeaturesShow 10 Features](javascript:void(0);)

Not enough data

Not enough data

Device Recognition

Device Discovery

Feature Not Available

Not enough data

Device Types

Not enough data

Not enough data

Dashboard

Not enough data

Not enough data

Monitoring

Device Status

Not enough data

Not enough data

Alerts & Notifications

Not enough data

Not enough data

Analytics

Not enough data

Not enough data

Provisioning

Remote Configuration

Not enough data

Not enough data

Event Triggering

Not enough data

Not enough data

Device Diagnostics & Repair

Not enough data

Not enough data

Firmware Updates

Not enough data

Not enough data

Data Security[Hide 12 FeaturesShow 12 Features](javascript:void(0);)

Not enough data

Not enough data

Compliance

Access Management

Not enough data

Not enough data

At-Risk Analysis

Not enough data

Not enough data

DLP Configuration

Not enough data

Not enough data

Sensitive Data Compliance

Not enough data

Not enough data

Administration

Database Management

Not enough data

Not enough data

Deduplication 

Not enough data

Not enough data

Backup

Not enough data

Not enough data

API / integrations

Not enough data

Not enough data

Security 

Multi-Factor Authentication

Not enough data

Not enough data

Data Transport

Not enough data

Not enough data

Data Types

Not enough data

Not enough data

Security Tools

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![DigiCert ONE](https://images.g2crowd.com/uploads/product/hd_favicon/fe699a97b1c2a547a3a4b847a7ac2fba/digicert-one.svg "DigiCert ONE")](https://www.g2.com/products/digicert-one/reviews)

DigiCert ONE

Small-Business(50 or fewer emp.)

39.0%

Mid-Market(51-1000 emp.)

35.1%

Enterprise(\> 1000 emp.)

26.0%

[![ZeroSSL](https://images.g2crowd.com/uploads/product/hd_favicon/d36d367ddb4d38b30c847120efdd2c22/zerossl.svg "ZeroSSL")](https://www.g2.com/products/zerossl/reviews)

ZeroSSL

Small-Business(50 or fewer emp.)

75.6%

Mid-Market(51-1000 emp.)

19.5%

Enterprise(\> 1000 emp.)

4.9%

Small-Business

(50 or fewer emp.)

39.0%

75.6%

Mid-Market

(51-1000 emp.)

35.1%

19.5%

Enterprise

(\> 1000 emp.)

26.0%

4.9%

Reviewers' Industry

[![DigiCert ONE](https://images.g2crowd.com/uploads/product/hd_favicon/fe699a97b1c2a547a3a4b847a7ac2fba/digicert-one.svg "DigiCert ONE")](https://www.g2.com/products/digicert-one/reviews)
DigiCert ONE

Information Technology and Services

22.1%

Computer Software

9.1%

Computer & Network Security

7.8%

Financial Services

5.2%

Internet

3.9%

Other

51.9%

[![ZeroSSL](https://images.g2crowd.com/uploads/product/hd_favicon/d36d367ddb4d38b30c847120efdd2c22/zerossl.svg "ZeroSSL")](https://www.g2.com/products/zerossl/reviews)
ZeroSSL

Marketing and Advertising

12.7%

Computer Software

12.7%

Information Technology and Services

9.9%

Internet

7.0%

Computer & Network Security

7.0%

Other

50.7%

Alternatives

**DigiCert ONE Alternatives**

 ![Sectigo Certificate Manager](https://images.g2crowd.com/uploads/product/hd_favicon/3117133e20065aa73444e02cb958fae0/sectigo-certificate-manager.svg "Sectigo Certificate Manager")

[
Sectigo Certificate Manager
](/products/sectigo-certificate-manager/reviews)

 ![Keyfactor Command](https://images.g2crowd.com/uploads/product/hd_favicon/2d48ee9b80e251c6b7f624ce3223687a/keyfactor-command.svg "Keyfactor Command")

[
Keyfactor Command
](/products/keyfactor-command/reviews)

 ![AWS Certificate Manager](https://images.g2crowd.com/uploads/product/hd_favicon/1528476504/aws-certificate-manager.svg "AWS Certificate Manager")

[
AWS Certificate Manager
](/products/aws-certificate-manager/reviews)

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[
Cloudflare Application...
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**ZeroSSL Alternatives**

 ![Sectigo Certificate Manager](https://images.g2crowd.com/uploads/product/hd_favicon/3117133e20065aa73444e02cb958fae0/sectigo-certificate-manager.svg "Sectigo Certificate Manager")

[
Sectigo Certificate Manager
](/products/sectigo-certificate-manager/reviews)

 ![Cloudflare Application Security and Performance](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b2231a414cb9f3f7c194f65af32b723e/cloudflare-application-security-and-performance.png "Cloudflare Application Security and Performance")

[
Cloudflare Application...
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 ![Letsencrypt](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_8b32a2ca8d2da8fa032d81c60a813993/letsencrypt.jpg "Letsencrypt")

[
Letsencrypt
](/products/letsencrypt/reviews)

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[
IONOS 1&1 Domains and hosting
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