Firebird vs openGauss
Firebird
firebirdsql.orgopenGauss
opengauss.orgSide by side
| Figure | Firebird | openGauss |
|---|---|---|
| Price from | €199/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Relational Databases | 8.4 (#8) | 7.5 (#25) |
| Deployment | Firebird offers embedded, SuperServer, SuperClassic, and Classic architectures, plus Windows installers and RPM or tar.gz distributions. | The official site describes standalone and standalone high-availability deployment; HA supports one primary and at least one standby, with up to four standbys. |
| Product | Firebird is an open source relational database management system with ANSI SQL features. | openGauss is an enterprise-level, open-source multimodal relational database management system. |
| Security | Security features include users and roles, GRANT and REVOKE permissions, and a database owner concept. | Documented security features include full-encryption computing, access control, encryption authentication, database auditing, dynamic data masking, transparent encryption, and tamper-resistant ledger databases. |
| Support | Free community support is available through Firebird support mailing lists, with commercial and special support also offered. | The site directs users to FAQs and a community forum, and says LTS releases receive three years of community support. |
Plans
In their own words
Firebird
Firebird is a free, open-source relational database management system with ANSI SQL features. It runs on Linux, macOS, and Windows, and supports self-hosted deployment. Its multi-generation architecture generally allows readers to access data without blocking writers. SQL features include stored procedures, triggers, common table expressions, cross-database queries, and flexible transaction management. A Trace API and monitoring tables support real-time monitoring, SQL debugging, and auditing. Security controls include users and roles, GRANT and REVOKE permissions, and a database owner concept; Windows Trusted Authentication can integrate with Windows domain or Active Directory security. Deployment choices include embedded, SuperServer, SuperClassic, and Classic architectures. Backup options include online backups and dumps, as well as incremental backup with partly supported point-in-time recovery. Drivers include Java JDBC,.NET, Python, ODBC, PHP, Delphi, and C++ Builder. Free community support is available through mailing lists, alongside commercial and special support. Firebird lists versions 5.0.4, 4.0.7, and 3.0.14 as latest in their series; versions 2.5 and earlier are discontinued and no longer maintained. The enterprise subscription is €199 a month, billed from €199/month/1 servers.