Keyfactor Platform vs OpenCA PKI
Keyfactor Platform
keyfactor.comOpenCA PKI
openca.orgSide by side
| Figure | Keyfactor Platform | OpenCA PKI |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Public Key Infrastructure Software | 7.9 (#12) | 8.4 (#5) |
| Founded | 2001 | 1998 |
| Integrations | Keyfactor describes an API-first architecture with integrations for DevOps tools, key vaults, mobile and IoT devices, and other systems. | Official dependencies and integrations include OpenLDAP, OpenSSL, Apache HTTP Server and Apache mod_ssl. |
| Purpose | Keyfactor Certificate Lifecycle Automation discovers, manages, and automates digital certificates across an enterprise. | OpenCA PKI is an open source, out-of-the-box Certification Authority for setting up and managing a PKI. |
| Support | Keyfactor advertises PKI expertise and provides customers with a support portal. | The project describes community support through mailing lists, forums, and online chat, and mentions paid support from independent third parties. |
Plans
Keyfactor Platform
- Keyfactor Certificate Lifecycle AutomationPriced on request
In their own words
Keyfactor Platform
Keyfactor Platform, through Keyfactor Command, gives PKI, security, infrastructure, and DevOps teams visibility into certificates and tools to govern their lifecycle. It can inventory certificates from certificate authorities, scan networks for unknown SSL/TLS certificates, and connect to key and certificate stores. Teams can automate enrollment, renewal, revocation, and provisioning, with self-service workflows available through a user interface or API. Listed enrollment protocols are SCEP, ACME, and EST. Administrators can set role-based permissions, protect private keys with retention and storage policies, and require enrollment or approval workflows. Integrations span CI/CD, cloud, HSM, IoT, ITSM, public and private certificate authorities, and web servers. Deployment options are on premises, as a hosted certificate lifecycle service, or as fully managed PKI in a single-tenant cloud platform. Keyfactor says Command has been tested for deployments with more than 500 million certificates. A 30-day trial is offered. Pricing is available on request, and there are no per-certificate fees listed.
OpenCA PKI
OpenCA PKI is free, open-source software for establishing and managing a public key infrastructure, with an out-of-the-box Certification Authority. It is intended for on-premises deployment and is listed for Linux, macOS, self-hosted, and web environments. The project says it implements commonly used protocols with full-strength cryptography; listed capabilities include SCEP support, HSM integration, and certificate profiles. The download page lists OpenCA PKI (SpecialK) version 1.5.1. Installation requires other software, including OpenLDAP, OpenSSL, Apache, and Apache mod_ssl, and OpenCA Tools version 1.3.0 is listed as a prerequisite to install first. The project dates to 1998 and describes its work as volunteer-driven and managed through collaboration and consensus. Community support is available through mailing lists, forums, and online chat; independent third parties offer paid support. Security concerns can be reported privately by email or publicly through the project issue trackers. The documentation page says downloadable documentation is unavailable and notes that the OpenCA Guide for version 0.9.2 is outdated in some parts.