> On Nov 21, 2024, at 21:40, prashant sinha <prashantssiin@xxxxxxxxxxx> wrote: > Is there a free version of PostgreSQL available which I can use without buying any licenses? In case I want to self install and manage the database? Just need guidance if I can install the available version from site for business purpose too or I must buy licenses? Will appreciate an appropriate related answer. PostgreSQL itself is an open source project distributed under a very permissive license: https://www.postgresql.org/about/licence/ No payment is required to download and run it.