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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Sectigo Private PKIKeyfactor Signum2 of 3 products
Sectigo logo

Sectigo Private PKI

by Sectigo

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Keyfactor logo

Keyfactor Signum

by Keyfactor

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Overview

What it is

Sectigo Private PKI

Sectigo Private PKI delivers AD CS replacement and HSM-protected keys for S/MIME. Explore its Identity Security capabilities, deployment choices and top competitors.

Keyfactor Signum

Evaluating Keyfactor Signum? See how this Software Supply Chain Security tool handles comprehensive audit logging, where it fits best and which alternatives to compare.

Product type

Sectigo Private PKI

Private Certificate Authority (PKI as a Service)

Keyfactor Signum

Enterprise Code Signing & Software Artifact Security Solution

Best for

Sectigo Private PKI

Cross-industry, Financial Services, Healthcare, Government, Education

Keyfactor Signum

Technology, Financial Services, Automotive, Gaming, Aerospace, Manufacturing, Defense, IoT

Pricing

Pricing model

Sectigo Private PKI

Contact Vendor

Keyfactor Signum

Contact Vendor

Free trial

Sectigo Private PKI

Free trial: no

Keyfactor Signum

Free trial: no

Deployment

Deployment options

Sectigo Private PKI

CloudOn-Premise

Keyfactor Signum

SaaSCloudHybridOn-Premise

Deployment details

Sectigo Private PKI

Cloud-hosted (PKIaaS); On-premises; PKI-as-a-Service (hosted); On-premises

Keyfactor Signum

Cloud SaaS; On-premises; Hybrid; Cloud SaaS; On-premises software; Virtual appliance

Data residency

Sectigo Private PKI

US and EU hosting options

Keyfactor Signum

United States; European Union; Customer-controlled on-premises

Key features

What it offers

Sectigo Private PKI

  • Dedicated hosted root and issuing CAs
  • AD CS replacement
  • ACME, SCEP, EST and REST enrollment
  • Active Directory auto-enrollment
  • Custom certificate profiles
  • HSM-protected keys
  • Central lifecycle management
  • Internal TLS

Keyfactor Signum

  • Centralized HSM key protection
  • Automated CI/CD code signing
  • Multi-person approval workflows
  • Multi-format artifact support (Authenticode, JAR, Docker)
  • Comprehensive audit logging
  • Firmware authenticity validation
  • Software supply chain protection
  • HSM private key governance

Platform & access

API access

Sectigo Private PKI

API access: yes

Keyfactor Signum

API access: yes

Single sign-on (SSO)

Sectigo Private PKI

SSO: yes

Keyfactor Signum

SSO: yes

Role-based access (RBAC)

Sectigo Private PKI

RBAC: yes

Keyfactor Signum

RBAC: yes

Multi-tenant

Sectigo Private PKI

Multi-tenant: yes

Keyfactor Signum

Multi-tenant: yes

Mobile app

Sectigo Private PKI

Mobile app: no

Keyfactor Signum

Mobile app: no

Supported platforms

Sectigo Private PKI

WindowsmacOSLinuxiOSAndroidKubernetes

Keyfactor Signum

CI/CD build environmentsContainersFirmware packagesDesktop/mobile binaries

Compliance

Sectigo Private PKI

WebTrust for CAsSOC 2 Type II

Keyfactor Signum

SOC 2 Type IIISO 27001FIPS 140-2Common CriteriaNIST SP 800-218

Integrations & coverage

Integrations

Sectigo Private PKI

Microsoft Active DirectoryMicrosoft IntuneKubernetes cert-managerHashiCorp VaultAnsibleTerraform

Keyfactor Signum

JenkinsGitHub ActionsGitLab CIAzure DevOpsThales HSMAWS CloudHSMYubiHSM

Industries

Sectigo Private PKI

Cross-industryFinancial ServicesHealthcareGovernmentEducation

Keyfactor Signum

TechnologyFinancial ServicesAutomotiveGamingAerospaceManufacturing+2 more

Regions

Sectigo Private PKI

Global

Keyfactor Signum

Global

Vendor

Company

Sectigo Private PKI

Sectigo

Keyfactor Signum

Keyfactor

Headquarters

Sectigo Private PKI

Scottsdale, Arizona, USA

Keyfactor Signum

Cleveland, Ohio, USA

Company size

Sectigo Private PKI

501-1,000

Keyfactor Signum

1,000+

Founded

Sectigo Private PKI

1998

Keyfactor Signum

2001

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