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Developer Tools · head to head

JetBrains Rider vs Preact

JetBrains Rider logo

JetBrains Rider

Developer Tools

Cross-platform .NET IDE from JetBrains for C#, F#, VB.NET and Unity

From
$18.25/month
Free plan
No
Full reviewWebsite
Preact logo

Preact

Web Development

3kB alternative to React with the same modern API

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Preact has a free tier, so it costs nothing to try first.
  • Each has a real cost: JetBrains Rider requires a paid subscription with no permanently free commercial tier.; Preact compatibility through preact/compat is good but not total, and some React libraries break in ways that are hard to diagnose
  • They diverge on capability: JetBrains Rider covers Cross-platform .NET Development, Preact covers 3kB runtime.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which JetBrains Rider and Preact actually diverge.

Attributes where JetBrains Rider and Preact differ
AttributeJetBrains RiderPreact
Starting price$18.25/monthFree
Pricing modelsubscriptionOpen source, no licence fee
Free tierNoYes
Platformswindows, mac, linuxWeb
CategoryDeveloper ToolsWeb Development
Founded2000Unknown

Identical on both: 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 JetBrains Rider

  • Cross-platform .NET Development
  • ReSharper-powered Code Analysis
  • Integrated Debugger and Profiler
  • Version Control Integration
  • Unity Support

Only in Preact

  • 3kB runtime
  • preact/compat
  • Same modern API
  • Fast rendering

What people use each for

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

JetBrains Rider

  • Cross-platform .NET and ASP.NET Core developmentnot Preact
  • Unity game development and debuggingnot Preact
  • Large-scale C# refactoring with ReSharper-grade analysisnot Preact
  • Teams standardizing on JetBrains tooling across languagesnot Preact

Preact

  • Embedded widgets that load inside someone else’s page and must stay smallnot JetBrains Rider
  • Marketing and content sites where JavaScript payload affects Core Web Vitalsnot JetBrains Rider
  • Applications targeting low-bandwidth or low-powered devicesnot JetBrains Rider

Where each one falls short

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

JetBrains Rider

  • Requires a paid subscription with no permanently free commercial tier.
  • Heavier resource usage than lightweight editors like VS Code for small projects.
  • Some advanced features overlap with a separate ReSharper Visual Studio plugin, causing licensing confusion.
  • First-year pricing increased in late 2025, raising the cost of entry versus prior years.

Preact

  • Compatibility through preact/compat is good but not total, and some React libraries break in ways that are hard to diagnose
  • Behavioural differences from React exist in edge cases, particularly around event handling
  • A much smaller community, so unusual problems have fewer existing answers than React

Pricing, plan by plan

JetBrains Rider

$18.25/month
  • Individual - Year 1$219/year
    • Full Rider IDE license
    • Free minor and major updates during subscription
  • Individual - Year 2$175/year
    • Continuity discount after first year
  • Individual - Year 3+$131/year
    • Further continuity discount from third year onward

Preact

Free
  • PreactFree
    • Full library
    • Commercial use permitted
    • No usage limits

Which should you pick?

Choose JetBrains Rider if

  • You need cross-platform .net development.
  • You work on windows, mac, linux.
  • You also want resharper-powered code analysis.
JetBrains Rider review

Choose Preact if

  • You need 3kb runtime.
  • You want to start without paying.
  • You also want preact/compat.
Preact review

Questions people ask

Is JetBrains Rider or Preact better?
Neither clearly leads. JetBrains Rider starts at $18.25/month and Preact at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, JetBrains Rider or Preact?
Preact has a free tier; the other does not. Paid plans start at $18.25/month for JetBrains Rider and Free for Preact.
Does JetBrains Rider or Preact run on more platforms?
JetBrains Rider runs on windows, mac, linux. Preact runs on Web.
Can I use Preact for free?
Yes. Preact has a free tier, so you can try it without paying. JetBrains Rider starts at $18.25/month.
What is JetBrains Rider best used for?
JetBrains Rider is most often used for cross-platform .net and asp.net core development, unity game development and debugging, large-scale c# refactoring with resharper-grade analysis, teams standardizing on jetbrains tooling across languages. Of those, cross-platform .net and asp.net core development and unity game development and debugging are not what Preact is typically brought in for.
What can JetBrains Rider do that Preact cannot?
JetBrains Rider covers Cross-platform .NET Development, ReSharper-powered Code Analysis, Integrated Debugger and Profiler, Version Control Integration. Preact covers 3kB runtime, preact/compat, Same modern API, Fast rendering.

Answered from the vendors’ own pages

JetBrains Rider: Does Rider have a free version?

JetBrains offers a free non-commercial license for Rider for personal, non-commercial use, alongside paid commercial subscriptions with continuity discounts after the first year.

Source
Preact: Is Preact free?

Yes, open source under the MIT licence.

JetBrains Rider: What counts as non-commercial use under the free license?

Learning, open-source contributions without commercial benefit, content creation like monetized tutorials, and hobby projects qualify; any paid work or commercial release does not.

Source
Preact: Can I use React libraries with Preact?

Most, through the preact/compat layer. Compatibility is good but not complete, so libraries relying on React internals can break.

JetBrains Rider: Does the free non-commercial license include all Rider features?

Yes, it is a full-featured IDE identical to the paid version, with one exception: Code With Me is limited to the Community tier instead of the premium tier.

Source
Preact: Why choose Preact over React?

Bundle size, almost always. If payload is not a binding constraint, React’s ecosystem is usually the better trade.

JetBrains Rider: How often does the non-commercial license renew?

It issues a one-year license that renews automatically each year, provided Rider was opened at least once during the preceding six months.

Source
JetBrains Rider: What support do non-commercial license holders get?

Non-commercial users get community forums and public bug trackers rather than private support tickets, which are reserved for paid subscribers.

Source
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