EJBCA vs OpenXPKI
EJBCA
ejbca.orgOpenXPKI
openxpki.orgSide by side
| Figure | EJBCA | OpenXPKI |
|---|---|---|
| Price from | £5,172.08/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 3 |
| Spec score · Public Key Infrastructure Software | 9.2 (#1) | 7.6 (#14) |
| Spec score · Certificate Management Software | 9.2 (#2) | 7.6 (#20) |
| Deployment | Community Edition can be deployed with Helm, as a container, or from source; the download page links Docker Hub, Artifact Hub, and GitHub. | Community Edition Debian packages are available for Debian 12, while Enterprise Edition is packaged for RHEL, SLES, and Ubuntu Server LTS. |
| Founded | 2001 | 2009 |
| Integrations | The comparison lists HSM and crypto-token support, including PKCS#11-based and REST API-based key vault integration, AWS CloudHSM, and AWS KMS. | Connectors can access flat files, LDAP directories, SQL databases, and web services; Enterprise Edition offers DigiCert, Sectigo, and SwissSign extensions. |
| Intended users | EJBCA is presented for securing industrial environments, IoT devices, national eIDs, DevOps workflows, and internal PKIs. | The product is aimed at professional PKI environments, and its training lists system administrators, IT operations staff, PKI operators, developers, and integration engineers as audiences. |
| Purpose | EJBCA is open-source PKI and Certificate Authority software for certificate management, registration, enrollment, and validation. | OpenXPKI is enterprise-grade PKI and Trustcenter software for customizable management of X.509v3 certificates. |
| Support | Enterprise includes professional support with an SLA, while Community users can access GitHub Discussions on a best-effort basis. | Community Edition support is available through a mailing list; commercial support options with SLAs are offered by White Rabbit Security GmbH. |
Plans
EJBCA
- EJBCA Community EditionFree
- EJBCA Enterprise Cloud trialFree
- EJBCA Enterprise trialFree
- EJBCA PKI SaaS£62,065 a year
- EJBCA EnterprisePriced on request
OpenXPKI
- Community EditionFree
- Enterprise EditionPriced on request
- OpenXPKI as a ServicePriced on request
In their own words
EJBCA
EJBCA is open-source PKI and Certificate Authority software for managing certificates, registration, enrollment, and validation. A single installation can host multiple independent PKIs separated through CA, RA, and VA modules. Certificate validation uses OCSP and CRL, and enrollment options listed for Community and Enterprise include CMP, SCEP, EST, ACME, SOAP API, and REST APIs. Community Edition can be deployed with Helm, as a container, or from source, with Helm and Ansible playbooks available for automating setup and configuration. Its stated use cases include internal PKIs, DevOps workflows, industrial environments, IoT devices, and national eIDs. Community is free under LGPL version 2.1 or later for learning, testing, and prototyping, but is not intended for production because it lacks production audit, compliance, SLA, high-availability, and security capabilities. Enterprise adds advanced PKI functionality and professional support with an SLA; a 30-day trial is available through AWS or Azure marketplaces.
OpenXPKI
OpenXPKI is PKI and Trustcenter software for managing X.509v3 certificates in professional environments. Its customizable workflows cover requests, renewals, and revocations, with enrollment through SCEP, EST, SimpleCMC, ACME, and a REST-like API with OpenAPI support. One instance can host multiple PKI Realms, each with separate namespaces, profiles, workflows, and policies. The Ember.js web interface serves users, operators, and administrators in major browsers. Connectors reach flat files, LDAP, SQL databases, and web services; Enterprise Edition adds extensions for DigiCert, Sectigo, and SwissSign. Hardware Security Modules are supported through PKCS#11. YAML configuration can be tracked with revision control, and custom reporting workflows can produce downloadable CSVs. Community Edition is free and fully functional, with Debian 12 packages and mailing-list support. Enterprise Edition has packages for RHEL, SLES, and Ubuntu Server LTS; service and commercial support options are also listed, with SLAs available. The software was founded in 2009.