AWS Private Certificate Authority vs EJBCA
AWS Private Certificate Authority
aws.amazon.com
EJBCA
ejbca.orgSide by side
| Figure | AWS Private Certificate Authority | EJBCA |
|---|---|---|
| Price from | $50/mo | £5,172.08/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 5 |
| Spec score · Public Key Infrastructure Software | 8.3 (#6) | 9.2 (#1) |
| Automation | Certificate and CA management can be automated using APIs, AWS CLI commands, SDKs, and CloudFormation templates. | Official materials provide Helm charts and Ansible playbooks for automated deployment and configuration. |
| Integrations | The SCEP connector can work with mobile device management solutions such as Microsoft Intune and Jamf Pro. | The comparison lists HSM and crypto-token support, including PKCS#11-based and REST API-based key vault integration, AWS CloudHSM, and AWS KMS. |
| Purpose | AWS Private CA is a managed service for issuing and managing private certificates and maintaining an organization's internal PKI. | EJBCA is open-source PKI and Certificate Authority software for certificate management, registration, enrollment, and validation. |
Plans
AWS Private Certificate Authority
- 30-day CA operation trialFree
- Short-lived private certificates$0.06, paid once
- General-purpose private certificates$0.75, paid once
- Short-lived certificate mode CA operation$50 a month
- General-purpose mode CA operation$400 a month
EJBCA
- EJBCA Community EditionFree
- EJBCA Enterprise Cloud trialFree
- EJBCA Enterprise trialFree
- EJBCA PKI SaaS£62,065 a year
- EJBCA EnterprisePriced on request
In their own words
AWS Private Certificate Authority
AWS Private Certificate Authority has no write-up on Specifiction yet; its figures are above.
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.