Overview
pgAdmin is the official open source management and development tool for PostgreSQL, maintained by the PostgreSQL community. It has been the reference client for Postgres for many years and covers everything from writing queries to administering servers, roles and objects.
The current version, pgAdmin 4, is built as a web application that you run either as a local desktop app or as a shared server that teams reach through a browser. It bundles a full query tool, a tree based browser for every server object, dashboards for live server activity, and graphical editors for tables, roles and backups. It focuses exclusively on PostgreSQL and compatible engines rather than trying to be a general multi database client.
Key features
- Query Tool with syntax highlighting, autocomplete, explain plans and result export
- Object browser tree for servers, databases, schemas, tables, roles and extensions
- Server dashboard with live sessions, locks and transaction activity
- Graphical editors for tables, functions, roles and grants
- Backup and restore wizards that wrap pg_dump and pg_restore
- Runs as a desktop app or a shared web server for teams
Pros and cons
Pros
- Free and open source, maintained by the PostgreSQL community
- Cross platform on Windows, macOS and Linux
- The most complete tool dedicated to PostgreSQL administration
- Web based deployment lets a team share one managed instance
Cons
- PostgreSQL only, so it is not a multi engine client
- The web based interface can feel clunky and slow at times
- Heavier to set up than a simple native desktop client
- Query tool ergonomics lag behind commercial editors
Pricing
Free and open source under the PostgreSQL License, with no paid tiers.
Who it is best for
PostgreSQL developers and administrators who want the official, free tool for managing servers and running queries.
Verdict
If you work primarily with PostgreSQL, pgAdmin is the obvious first install: it is free, official and covers the full range of Postgres administration and query work. The web based interface can feel slow and dated next to commercial editors, and it will not help you with other engines. Many people keep pgAdmin for deep Postgres administration while reaching for a cross platform client like DBeaver or DataGrip when they need a smoother query experience or work across several database types.
Frequently asked questions
Is pgAdmin free?
Yes. pgAdmin is free and open source under the PostgreSQL License, with no paid tiers or feature gating.
Does pgAdmin work with MySQL or SQL Server?
No. pgAdmin is built specifically for PostgreSQL and compatible engines such as EDB Postgres. For a client that spans MySQL, SQL Server and more, use a multi database tool like DBeaver or DataGrip.
Is pgAdmin a desktop or web application?
Both. pgAdmin 4 is built as a web application that you can run as a self contained desktop app or deploy as a shared server that your team reaches through a browser.