Keyfactor Competitors & Alternatives

Sectigo Zero-Touch S/MIME enables both public and private S/MIME certificates to be issued from a single, cloud-based platform.

Venafi, Inc. is a privately held cybersecurity company that develops software to secure and protect cryptographic keys and digital certificates. Its enterprise key and certificate management and security products are certificate authority (CA) independent and manage security instruments such as Transport Layer Security (TLS) digital certificates and Secure Shell (SSH) keys. Venafi does not sell encryption and it is not a certificate authority.

IdenTrust, part of HID Global and headquartered in Salt Lake City, Utah, is a public key certificate authority that provides digital certificates to financial institutions, healthcare providers, government agencies and enterprises. As a certificate authority (CA), IdenTrust provides public key infrastructure (PKI) and validation for digital certificates, including TLS/SSL certificates, email security via S/MIME certificates, digital signature certificates, code signing certificates and x.509 certificates for protecting network and IoT devices.

DigiCert, Inc. is an American digital security company headquartered in Lehi, Utah, with offices in Australia, Ireland, Japan, India, France, South Africa, Switzerland and United Kingdom. As a certificate authority (CA) and trusted third party, DigiCert provides the public key infrastructure (PKI) and validation required for issuing digital certificates or TLS/SSL certificates. These certificates are used to verify and authenticate the identities of organizations and domains and to protect the privacy and data integrity of users’ digital interactions with web browsers, email clients, documents, software programs, apps, networks and connected IoT devices.

Entrust Corp., formerly Entrust Datacard, provides software and hardware used to issue financial cards, e-passport production, user authentication for those looking to access secure networks or conduct financial transactions, trust certificated for websites, mobile credentials, and connected devices. The privately-held company is based in Shakopee, Minnesota and employs more than 2,500 people globally.