Development Tools · head to head
Deno vs JetBrains Rider
Deno
Development Tools
A fast, open-source, fully Node-compatible JS runtime with TypeScript baked right in
- From
- Free
- Rated
- -
JetBrains Rider
Development Tools
Cross-platform .NET IDE from JetBrains for C#, F#, VB.NET and Unity
- From
- $18.25/month
- Rated
- -
The short version
- Only Deno has a free tier, so it costs nothing to try first.
- Each has a real cost: Deno the runtime itself is MIT licensed per the project's GitHub repository (denoland/deno LICENSE.md) with no cost, but Deno Deploy's free tier caps at 1 million requests and 15 CPU hours per month, per deno.com/deploy/pricing (Aug 2026); JetBrains Rider requires a paid subscription with no permanently free commercial tier.
Where they differ
Only the attributes on which Deno and JetBrains Rider actually diverge.
| Attribute | Deno | JetBrains Rider |
|---|---|---|
| Starting price | Free | $18.25/month |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Web | windows, mac, linux |
| Founded | Unknown | 2000 |
Identical on both: user rating (Not yet rated), category (Development Tools).
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 Deno
Nothing recorded that JetBrains Rider does not also cover.
Only in JetBrains Rider
- Cross-platform .NET Development
- ReSharper-powered Code Analysis
- Integrated Debugger and Profiler
- Version Control Integration
- Unity Support
What people use each for
The jobs each tool is most often brought in to do.
Deno
No use cases recorded yet. See the Deno review.
JetBrains Rider
- Cross-platform .NET and ASP.NET Core developmentnot Deno
- Unity game development and debuggingnot Deno
- Large-scale C# refactoring with ReSharper-grade analysisnot Deno
- Teams standardizing on JetBrains tooling across languagesnot Deno
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Deno
- The runtime itself is MIT licensed per the project's GitHub repository (denoland/deno LICENSE.md) with no cost, but Deno Deploy's free tier caps at 1 million requests and 15 CPU hours per month, per deno.com/deploy/pricing (Aug 2026)
- Deno Deploy Pro at $20 per month charges $2 per additional million requests and $0.05 per additional CPU hour once the included quota is exceeded, per deno.com/deploy/pricing
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.
Pricing, plan by plan
Deno
FreeNo published plan breakdown. See the Deno review.
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
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.
Questions people ask
- Is Deno or JetBrains Rider better?
- Neither clearly leads. Deno starts at Free and JetBrains Rider at $18.25/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Deno or JetBrains Rider?
- Deno has a free tier; the other does not. Paid plans start at Free for Deno and $18.25/month for JetBrains Rider.
- Does Deno or JetBrains Rider run on more platforms?
- Deno runs on Web. JetBrains Rider runs on windows, mac, linux.
- Can I use Deno for free?
- Yes. Deno has a free tier, so you can try it without paying. JetBrains Rider starts at $18.25/month.
- What can Deno do that JetBrains Rider cannot?
- JetBrains Rider covers Cross-platform .NET Development, ReSharper-powered Code Analysis, Integrated Debugger and Profiler, Version Control Integration.
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.
SourceJetBrains 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.
SourceJetBrains 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.
SourceJetBrains 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.
SourceJetBrains 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.
SourceRelated pages
More on JetBrains Rider
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