SOFTWARE LICENSE GUIDE
PostgreSQL
PostgreSQL is a powerful, open-source object-relational database system. It is known for its reliability, feature robustness, and performance.
What it does
It provides a robust and feature-rich relational database management system for storing and retrieving data.
Who it may suit
Developers and organizations requiring a reliable, scalable, and feature-rich open-source database.
Free tier and license
N/A (Fully Free and Open Source)
Limitations to check
N/A (Fully Free and Open Source)
Licensing notes
Released under the PostgreSQL License, a liberal OSI-approved open-source license permitting free use for any purpose, including commercial applications.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-08-17. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
What is PostgreSQL?
PostgreSQL is a powerful, open-source object-relational database system.
Can I use PostgreSQL for commercial purposes?
Yes, the PostgreSQL License allows for free use in commercial applications.
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