EJBCA review
A broad open-source PKI foundation for teams building and operating certificate infrastructure.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
EJBCA is open-source PKI and certificate authority software for issuing, managing, validating, and revoking digital certificates. It is designed for organizations building certificate infrastructures across DevOps, IoT, industrial systems, telecom, private-trust TLS, public-trust TLS, and service meshes. The platform is available through web, API, and self-hosted deployments, with Community Edition available for free download. Teams seeking a full PKI foundation will find coverage for X.509 certificates, certificate authorities, registration authorities, validation authorities, revocation, OCSP, and CRL handling.
Its strongest fit is breadth across enrollment and operational workflows. EJBCA supports ACME, CMP, EST, SCEP, Microsoft Auto-enrollment, SOAP, and REST interfaces, while REST-based administration covers certificate enrollment, renewal, and revocation. Automatic CA renewal and certificate-expiration checking services address ongoing certificate operations. Integrations with cert-manager, Istio, Microsoft Intune, AWS CloudHSM, AWS KMS, and HSMs also help it fit environments spanning service meshes, device management, and protected key storage. The combination of TLS and mTLS certificate support makes it relevant to both infrastructure and service identity use cases.
Deployment flexibility is another defining consideration: options include containers, Helm, source, cloud, software appliances, and hardware appliances. HSM and cryptographic-token integrations support organizations with stronger key-protection requirements. However, the product's full CA, RA, and VA scope is likely unnecessary for teams that only need a narrow certificate issuance workflow. The vendor positions Community Edition for learning, testing, and prototyping, while Enterprise and Cloud editions add production-oriented capabilities, deployment options, support, and service-level agreements. Choose EJBCA when building a substantial, open-source PKI is the priority; choose an alternative when simplicity or a focused certificate-management experience matters more.
EJBCA pros and cons
- Where it wins
- Covers CA, RA, and VA functions in one PKI platform
- Supports ACME, CMP, EST, SCEP, REST, and SOAP interfaces
- Offers HSM integrations and flexible deployment options
- Where it doesn't
- Community Edition is positioned for learning, testing, and prototyping
- Production-oriented capabilities are in Enterprise and Cloud editions
- Its broad PKI scope may exceed the needs of narrow certificate workflows
EJBCA fact sheet, pricing and score →
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