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Database & Data Management · head to head

PostgreSQL vs PyCharm

PostgreSQL logo

PostgreSQL

Database & Data Management

The world's most advanced open source relational database

From
Free
Rated
-
Full reviewWebsite
PyCharm logo

PyCharm

Technology

The IDE for Professional Python Development

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: PostgreSQL requires manual scaling across multiple machines for very large deployments; PyCharm pyCharm Pro commercial licence is USD 299/year (USD 29.90/month); personal licence is USD 109/year dropping to USD 68.25 by year three with loyalty discounts, per jetbrains.com/store inline pricing JSON checked 19 Aug 2026
  • They diverge on capability: PostgreSQL covers ACID Compliance, PyCharm covers Intelligent code editor.

Where they differ

Only the attributes on which PostgreSQL and PyCharm actually diverge.

Attributes where PostgreSQL and PyCharm differ
AttributePostgreSQLPyCharm
Pricing modelUnknownsubscription
PlatformsLinux, Windows, macOS, BSD, UnixWindows, Macos, Linux
CategoryDatabase & Data ManagementTechnology
Founded19962010

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in PostgreSQL

  • ACID Compliance
  • JSON/JSONB Support
  • Full-text Search
  • Extensibility
  • Advanced Indexing
  • Partitioning
  • Replication
  • pgAdmin

Only in PyCharm

  • Intelligent code editor
  • Smart code navigation
  • Fast and safe refactorings
  • Debugging and testing
  • VCS integration
  • Scientific development tools
  • Web development support
  • Database tools

Both cover

  • Windows support

What people use each for

The jobs each tool is most often brought in to do.

PostgreSQL

  • Transaction processingnot PyCharm
  • Data storagenot PyCharm
  • Application backendnot PyCharm
  • Reportingnot PyCharm
  • Data analyticsnot PyCharm

PyCharm

  • Python developmentnot PostgreSQL
  • Data science projectsnot PostgreSQL
  • Web developmentnot PostgreSQL
  • Machine learningnot PostgreSQL
  • Scientific computingnot PostgreSQL

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

PostgreSQL

  • Requires manual scaling across multiple machines for very large deployments
  • Performance tuning requires deep knowledge of database internals
  • No built-in graphical admin interface; command-line tools are primary method

PyCharm

  • PyCharm Pro commercial licence is USD 299/year (USD 29.90/month); personal licence is USD 109/year dropping to USD 68.25 by year three with loyalty discounts, per jetbrains.com/store inline pricing JSON checked 19 Aug 2026

Pricing, plan by plan

PostgreSQL

Free

No published plan breakdown. See the PostgreSQL review.

PyCharm

Free
  • CommunityFree
    • Intelligent Python editor
    • Graphical debugger and test runner
    • Navigation and refactoring
  • Professional$24.9/month
    • Everything in Community
    • Web development frameworks
    • Database tools

Which should you pick?

Choose PostgreSQL if

  • You need acid compliance.
  • You want to start without paying.
  • You work on Linux, Windows, macOS, BSD, Unix.
  • You also want json/jsonb support.
PostgreSQL review

Choose PyCharm if

  • You need intelligent code editor.
  • You want to start without paying.
  • You work on Windows, Macos, Linux.
  • You also want smart code navigation.
PyCharm review

Questions people ask

Is PostgreSQL or PyCharm better?
Neither clearly leads. PostgreSQL starts at Free and PyCharm at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PostgreSQL or PyCharm?
PostgreSQL starts at Free and PyCharm at Free.
Does PostgreSQL or PyCharm run on more platforms?
PostgreSQL runs on Linux, Windows, macOS, BSD, Unix. PyCharm runs on Windows, Macos, Linux.
Can I use PostgreSQL for free?
Both have a free tier, so you can try either at no cost before committing.
What is PostgreSQL best used for?
PostgreSQL is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what PyCharm is typically brought in for.
What can PostgreSQL do that PyCharm cannot?
PostgreSQL covers ACID Compliance, JSON/JSONB Support, Full-text Search, Extensibility. PyCharm covers Intelligent code editor, Smart code navigation, Fast and safe refactorings, Debugging and testing. Both handle Windows support.

Answered from the vendors’ own pages

PostgreSQL: Is PostgreSQL completely free?

Yes. PostgreSQL is completely free and open source with no licensing fees or restrictions on use.

Source
PostgreSQL: What platforms does PostgreSQL run on?

PostgreSQL runs on all major operating systems including Linux, Windows, macOS, BSD, and commercial Unix variants, and has been proven highly scalable managing terabytes to petabytes of data.

Source
PostgreSQL: What procedural languages are supported?

PostgreSQL supports stored functions and procedures in multiple languages including PL/pgSQL, Perl, Python, Tcl, Java, JavaScript, R, and Rust.

Source
PostgreSQL: What is ACID compliance in PostgreSQL?

PostgreSQL has been ACID-compliant since 2001, ensuring data integrity through atomicity, consistency, isolation, and durability guarantees for all transactions.

Source
PostgreSQL: Does PostgreSQL support JSON data?

Yes. PostgreSQL supports JSON and JSONB data types for storing and querying JSON documents, along with XML and other document formats.

Source
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