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SQL Prompt vs Postgres Language Server: catalog facts
SQL Prompt	Postgres Language Server
Paid Commercial software with a 14-day free trial.	Free Free and open source under the MIT licence.
Windows	Windows, Command line
Autocomplete for SQL inside SSMS and Visual Studio Consistent code formatting for teams	Uses the real Postgres parser for syntax compatibility Works in any LSP-capable editor
Paid after the trial Only works inside SSMS and Visual Studio	Postgres only, no other SQL dialects Needs an editor with LSP support to use interactively
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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