Les meilleures alternatives PostgreSQL à 2025

Vous recherchez des alternatives à PostgreSQL ? Dans cette comparaison, nous examinons de plus près PostgreSQL ainsi que des solutions logicielles similaires comme PostgreSQL, psqlODBC, Firebird, MySQL Community Edition, MariaDB et DDBAC.

Notre tableau comparatif détaillé met en évidence les principales fonctionnalités, les prix et les performances de ces solutions phares, vous permettant de prendre une décision éclairée. Que vous recherchiez une fonctionnalité robuste, une conception conviviale ou des alternatives économiques, découvrez comment PostgreSQL, psqlODBC, Firebird, MySQL Community Edition, MariaDB et DDBAC se comparent pour trouver le logiciel idéal pour vos objectifs.

	License and Development Model	Platform Compatibility	Security Features	Community and Support
PostgreSQL	Open source license, developed by the PostgreSQL Global Development Group, active development.	Supports all major operating systems including Linux, macOS, Windows, Unix-like systems.	Robust security features including authentication mechanisms, SSL support, user-level permissions.	Strong community support with mailing lists and user forums; many companies contribute.
psqlODBC	Open source under PostgreSQL License, maintained by the PostgreSQL Global Development Group.	Compatible with all versions of Windows, Linux, macOS.	Depends on database; provides secure ODBC connectivity.	Open source with support from PostgreSQL community mailing lists and GitHub repository.
Firebird	Open-source software under Initial Developer's Public License (MPL variant).	Cross-platform support including Windows, Linux, macOS.	Strong security features with access control mechanisms and user-level security.	Active community support with forums and support channels.
MySQL Community Edition	Free and open-source under GNU General Public License (GPL).	Runs on various operating systems including Linux, macOS, Windows.	Offers encryption and supports ACID compliance for reliability and security.	Large community forums; commercial support options available from Oracle Corporation.
MariaDB	GPL licensed, community-driven development by MariaDB Foundation.	Compatible with Linux distributions, Windows, macOS, and Unix-like systems.	Includes enhanced security measures and auditing capabilities.	Robust community support through MariaDB Foundation; contributions from various companies.
DDBAC	Proprietary with free trial, complex licensing structure.	Supports industry-standard operating systems like Windows or Linux servers.	Advanced and fine-grained access control including attribute-based and role-based access control for regulatory compliance (GDPR, PCI-DSS).	Limited support focused on technical support and maintenance services for enterprises.

License and Development Model

PostgreSQL	Open source license, developed by the PostgreSQL Global Development Group, active development.
psqlODBC	Open source under PostgreSQL License, maintained by the PostgreSQL Global Development Group.
Firebird	Open-source software under Initial Developer's Public License (MPL variant).
MySQL Community Edition	Free and open-source under GNU General Public License (GPL).
MariaDB	GPL licensed, community-driven development by MariaDB Foundation.
DDBAC	Proprietary with free trial, complex licensing structure.

Platform Compatibility

PostgreSQL	Supports all major operating systems including Linux, macOS, Windows, Unix-like systems.
psqlODBC	Compatible with all versions of Windows, Linux, macOS.
Firebird	Cross-platform support including Windows, Linux, macOS.
MySQL Community Edition	Runs on various operating systems including Linux, macOS, Windows.
MariaDB	Compatible with Linux distributions, Windows, macOS, and Unix-like systems.
DDBAC	Supports industry-standard operating systems like Windows or Linux servers.

Security Features

PostgreSQL	Robust security features including authentication mechanisms, SSL support, user-level permissions.
psqlODBC	Depends on database; provides secure ODBC connectivity.
Firebird	Strong security features with access control mechanisms and user-level security.
MySQL Community Edition	Offers encryption and supports ACID compliance for reliability and security.
MariaDB	Includes enhanced security measures and auditing capabilities.
DDBAC	Advanced and fine-grained access control including attribute-based and role-based access control for regulatory compliance (GDPR, PCI-DSS).

Community and Support

PostgreSQL	Strong community support with mailing lists and user forums; many companies contribute.
psqlODBC	Open source with support from PostgreSQL community mailing lists and GitHub repository.
Firebird	Active community support with forums and support channels.
MySQL Community Edition	Large community forums; commercial support options available from Oracle Corporation.
MariaDB	Robust community support through MariaDB Foundation; contributions from various companies.
DDBAC	Limited support focused on technical support and maintenance services for enterprises.

Choisir le bon logiciel ne se résume pas aux fonctionnalités. La taille, le type de licence, les avis des utilisateurs et la popularité comptent aussi.

Ce comparatif rapide montre comment PostgreSQL se positionne face à PostgreSQL, psqlODBC, Firebird, MySQL Community Edition, MariaDB et DDBAC sur ces points clés pour vous aider à choisir la meilleure alternative.

	Taille	Licence	Popularité
PostgreSQL	289,2MB	Open Source	100%
psqlODBC	9,1MB	Commercial	4%
Firebird	14,5MB	Open Source	33%
MySQL Community Edition		Open Source	35%
MariaDB		Open Source	0%
DDBAC	23,9MB	Logiciel gratuit	10%

Taille

PostgreSQL	289,2MB
psqlODBC	9,1MB
Firebird	14,5MB
MySQL Community Edition
MariaDB
DDBAC	23,9MB

Licence

PostgreSQL	Open Source
psqlODBC	Commercial
Firebird	Open Source
MySQL Community Edition	Open Source
MariaDB	Open Source
DDBAC	Logiciel gratuit

Notation

PostgreSQL
psqlODBC
Firebird
MySQL Community Edition
MariaDB
DDBAC

Popularité

PostgreSQL	100%
psqlODBC	4%
Firebird	33%
MySQL Community Edition	35%
MariaDB	0%
DDBAC	10%