Apache James vs CommuniGate Pro
Apache James
james.apache.orgCommuniGate Pro
communigate.comSide by side
| Figure | Apache James | CommuniGate Pro |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Mail Server Software | 8.1 (#8) | 7.8 (#19) |
| Customization | Users can assemble components and customize email filtering and routing with the Mailet Container. | The platform supports custom authorization methods, extensions, and a built-in CG/PL programming language. |
| Product | Apache James is a modular mail server running on the JVM. | CommuniGate Pro is a unified communications server for email, calendaring, VoIP, video, instant messaging, and whiteboards. |
| Scale | The distributed server uses Cassandra, OpenSearch, RabbitMQ, and an S3 API and is intended for large scale deployments where scalability is required. | The documentation describes distributed domains, static clusters, and dynamic clusters, including configurations for over 10 million active accounts. |
| Security | The download page instructs users to verify downloaded files using signatures and provides SHA-512 and PGP links for server binaries. | Listed security capabilities include SASL, GSSAPI with Kerberos V5, client certificates, S/MIME, automatic encryption, and SSL/TLS secure transfer. |
| Support | The project lists companies offering professional support, including consultancy, feature development, and project integration. | MailSPEC is the authorized distributor that services and supports the software; customers can open support tickets, and existing license holders can register for download access. |
Plans
In their own words
Apache James
Apache James has no write-up on Specifiction yet; its figures are above.
CommuniGate Pro
CommuniGate Pro has no write-up on Specifiction yet; its figures are above.