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PSequel vs pgAdmin: catalog facts
PSequel	pgAdmin
Free Free to download; not open source.	Free The open-source application is available without a license fee.
macOS	Windows, macOS, Linux, Web, Self-hosted
Graphical interface for common PostgreSQL tasks Runs as a native macOS application	Covers the full PostgreSQL object model, not just tables and queries Runs as a desktop app or a shared web application
Available only on macOS.	The web interface is heavy and slow to start PostgreSQL only
Downloadable app	Downloadable app, Self-hosted
Closed source	Open source
License not stated	License: PostgreSQL
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.