EJBCA vs win-acme
EJBCA
ejbca.orgwin-acme
win-acme.comSide by side
| Figure | EJBCA | win-acme |
|---|---|---|
| Price from | £5,172.08/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 1 |
| Spec score · Certificate Management Software | 9.2 (#2) | 7.1 (#23) |
| Automation | Official materials provide Helm charts and Ansible playbooks for automated deployment and configuration. | The program supports unattended command-line operation, JSON-file configuration, PowerShell scripts and custom plugins written in C#. |
| Intended users | EJBCA is presented for securing industrial environments, IoT devices, national eIDs, DevOps workflows, and internal PKIs. | The site describes the program as suitable for simple local IIS certificate setup and says it can grow to cover more advanced scenarios. |
| Support | Enterprise includes professional support with an SLA, while Community users can access GitHub Discussions on a best-effort basis. | Community support is provided through GitHub issues, while guaranteed future professional support is offered in connection with sponsoring a core developer. |
| System requirements | The documented stack uses OpenJDK 17 or 21, WildFly or JBoss EAP, MariaDB, MySQL, PostgreSQL, Oracle or Microsoft SQL Server, and Apache Ant 1.9.8 or later. | The site says the current program depends on .NET 7 and officially supported Windows Server 2016 or higher; older releases may work on older Windows versions but are unsupported. |
| What it does | EJBCA is a platform-independent public-key-infrastructure certificate authority supporting certificate management, registration, enrollment and validation. | win-acme is an ACMEv2 client for Windows for obtaining certificates from Let’s Encrypt and other ACME services. |
Plans
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
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.