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Developer Tools · head to head

PyCharm vs RisingWave

PyCharm logo

PyCharm

Developer Tools

The IDE for Professional Python Development

From
Free
Free plan
Yes
Visit PyCharmFull review
RisingWave logo

RisingWave

Databases

Streaming database that maintains incremental materialised views in SQL instead of Flink jobs

From
Free
Free plan
Yes
Visit RisingWaveFull review

The short version

  • PyCharm is a dedicated Python Integrated Development Environment.
  • Free plans on both; paid from $24.9/mo and $0.227/mo.
  • Only PyCharm lists intelligent code editor; only RisingWave lists SQL materialised views.
  • Where PyCharm falls short: exact pricing for Pro edition not available on homepage.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which PyCharm and RisingWave actually diverge.

Attributes where PyCharm and RisingWave differ
AttributePyCharmRisingWave
Pricing modelSubscriptionPer RisingWave Unit hour
PlatformsWindows, macOS, LinuxLinux, Self-hosted, Web
CategoryDeveloper ToolsDatabases

Identical on both: starting price (Free), free tier (Yes).

Not yet recorded: founded for RisingWave.

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 PyCharm

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

Only in RisingWave

  • SQL materialised views
  • Postgres wire compatibility
  • Object storage state
  • Source connectors
  • Sink connectors
  • Iceberg tables
  • Watermarks and windowing
  • User defined functions

What people use each for

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

PyCharm

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

RisingWave

  • A team with Kafka topics that needs continuously fresh aggregates for a dashboard without standing up a Flink clusternot PyCharm
  • A fraud or risk team maintaining rolling counters and joins across event streams expressed as SQL viewsnot PyCharm
  • A company doing Postgres CDC into a real-time denormalised view for search or servingnot PyCharm
  • An analytics group that wants streaming results landed directly into Apache Iceberg without a separate writer jobnot PyCharm

Where each one falls short

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

PyCharm

  • Exact pricing for Pro edition not available on homepage
  • Community edition free but limited to open-source projects only
  • Professional edition pricing requires visiting buy page

RisingWave

  • Anything that does not fit SQL, such as custom windowing, complex event processing or heavy stateful logic, still needs Flink, so RisingWave often adds a system rather than removing one
  • The Apache 2.0 community edition excludes premium features behind a licence key, and which capabilities sit on which side of that line moves between releases, so a self-hosted plan can be invalidated by an upgrade
  • Long-running materialised views accumulate state in object storage, and cost and recovery time grow with retention in ways that are hard to forecast before you are in production
  • The Postgres compatibility is protocol level; it is not a transactional Postgres and using it as a general purpose database, with point updates or high write concurrency, goes badly
  • It is a comparatively young venture-funded project competing with Flink, Materialize and warehouse-native streaming, and the ecosystem of connectors, operators and third-party expertise is much thinner

Pricing, plan by plan

PyCharm

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

RisingWave

Free
  • Community EditionFree
    • Apache 2.0 licence, self-hosted
    • Core streaming engine and connectors
    • Premium features excluded and require a licence key
  • Cloud Basic$0.227/hour
    • Billed per RisingWave Unit hour
    • Hosted on AWS, GCP or Azure
    • Capped at 64 cores
  • Cloud ProOn request
    • No core limit
    • Bring your own cloud option
    • Premium features included
  • Self-managed EnterpriseOn request
    • On premises or Kubernetes
    • Premium features unlocked by licence
    • Annual contract with SLA

Which should you pick?

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

Choose RisingWave if

  • You need sql materialised views.
  • You want to start without paying.
  • You work on Linux, Self-hosted, Web.
  • You also want postgres wire compatibility.
RisingWave review

Questions people ask

Is PyCharm or RisingWave better?
Neither clearly leads. PyCharm starts at Free and RisingWave at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PyCharm or RisingWave?
PyCharm starts at Free and RisingWave at Free.
Does PyCharm or RisingWave run on more platforms?
PyCharm runs on Windows, macOS, Linux. RisingWave runs on Linux, Self-hosted, Web.
Can I use PyCharm for free?
Both have a free tier, so you can try either at no cost before committing.
What is PyCharm best used for?
PyCharm is most often used for python development, data science projects, web development, machine learning. Of those, python development and data science projects are not what RisingWave is typically brought in for.
What can PyCharm do that RisingWave cannot?
PyCharm covers Intelligent code editor, Smart code navigation, Fast and safe refactorings, Debugging and testing. RisingWave covers SQL materialised views, Postgres wire compatibility, Object storage state, Source connectors.

Answered from the vendors’ own pages

PyCharm: How much does PyCharm cost?

PyCharm offers a free Community edition plus a Professional edition with a one-month free trial of Pro features included. Exact Pro pricing is available on JetBrains' buy page.

Source
RisingWave: Is RisingWave open source?

The community edition is Apache 2.0 and self-hostable, but a set of premium features requires a paid licence key.

PyCharm: Is there a free version of PyCharm?

Yes, PyCharm Community Edition is completely free. All new downloads also include one month of PyCharm Professional included free.

Source
RisingWave: What does the cloud cost?

It starts at 0.227 US dollars per RisingWave Unit hour on the Basic tier, which is capped at 64 cores.

RisingWave: Does it replace Flink?

For SQL-expressible transformations, often yes. For custom stateful processing and complex event handling, no.

RisingWave: Can I query it like Postgres?

Yes over the Postgres wire protocol, but it is an analytical streaming engine, not a transactional database.

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