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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.

Entrust PKIKeyfactor Signum2 of 3 products
Entrust logo

Entrust PKI

by Entrust

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Keyfactor logo

Keyfactor Signum

by Keyfactor

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Overview

What it is

Entrust PKI

Free trial available. Entrust PKI by Entrust offers OCSP responders and enterprise CA deployment. Compare features, use cases and leading Identity Security alternatives.

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

Entrust PKI

Enterprise Public Key Infrastructure (PKI)

Keyfactor Signum

Enterprise Code Signing & Software Artifact Security Solution

Best for

Entrust PKI

Cross-industry, Enterprise IT, Telecom, Government

Keyfactor Signum

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

Pricing

Pricing model

Entrust PKI

Contact Vendor

Keyfactor Signum

Contact Vendor

Free trial

Entrust PKI

Free trial: yes

Keyfactor Signum

Free trial: no

Deployment

Deployment options

Entrust PKI

SaaSCloudOn-Premise

Keyfactor Signum

SaaSCloudHybridOn-Premise

Deployment details

Entrust PKI

Cloud SaaS; On-premises; Cloud-hosted managed PKI; On-premises software

Keyfactor Signum

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

Data residency

Entrust PKI

Global; US; EU; APAC

Keyfactor Signum

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

Key features

What it offers

Entrust PKI

  • Enterprise CA deployment
  • Automated certificate enrollment
  • SCEP/EST protocol support
  • OCSP responders
  • 802.1X certificate issuance
  • IoT credentialing

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

Entrust PKI

API access: yes

Keyfactor Signum

API access: yes

Single sign-on (SSO)

Entrust PKI

SSO: yes

Keyfactor Signum

SSO: yes

Role-based access (RBAC)

Entrust PKI

RBAC: yes

Keyfactor Signum

RBAC: yes

Multi-tenant

Entrust PKI

Multi-tenant: yes

Keyfactor Signum

Multi-tenant: yes

Mobile app

Entrust PKI

Mobile app: no

Keyfactor Signum

Mobile app: no

Supported platforms

Entrust PKI

Enterprise NetworksCloud EndpointsMobile

Keyfactor Signum

CI/CD build environmentsContainersFirmware packagesDesktop/mobile binaries

Compliance

Entrust PKI

FIPS 140-2WebTrustRFC 5280

Keyfactor Signum

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

Integrations & coverage

Integrations

Entrust PKI

Entrust nShield HSMActive DirectoryIntuneJamfSCEP

Keyfactor Signum

JenkinsGitHub ActionsGitLab CIAzure DevOpsThales HSMAWS CloudHSMYubiHSM

Industries

Entrust PKI

Cross-industryEnterprise ITTelecomGovernment

Keyfactor Signum

TechnologyFinancial ServicesAutomotiveGamingAerospaceManufacturing+2 more

Regions

Entrust PKI

Global

Keyfactor Signum

Global

Vendor

Company

Entrust PKI

Entrust

Keyfactor Signum

Keyfactor

Headquarters

Entrust PKI

Shakopee, Minnesota, USA

Keyfactor Signum

Cleveland, Ohio, USA

Company size

Entrust PKI

2,500+

Keyfactor Signum

1,000+

Founded

Entrust PKI

1969

Keyfactor Signum

2001

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