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Software · head to head

Deno vs npm

D

Deno

Software

A fast, open-source, fully Node-compatible JS runtime with TypeScript baked right in

From
Free
Rated
-
Full reviewWebsite
npm logo

npm

Software

Package manager for JavaScript

From
Free
Rated
-
Full reviewWebsite

The short version

  • 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); npm private packages require a paid user or organization account; the free registry publishes publicly only

Where they differ

Only the attributes on which Deno and npm actually diverge.

Attributes where Deno and npm differ
AttributeDenonpm
PlatformsWebWindows, Macos, Linux
FoundedUnknown2014

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Unknown).

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 npm does not also cover.

Only in npm

  • Package installation
  • Dependency management
  • Version management
  • Script running
  • Package publishing
  • Security auditing
  • Package discovery
  • CLI interface

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.

npm

  • Package managementnot Deno
  • Dependency installationnot Deno
  • Project scaffoldingnot Deno
  • Build automationnot Deno
  • Package publishingnot Deno
  • Version controlnot 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

npm

  • Private packages require a paid user or organization account; the free registry publishes publicly only

Pricing, plan by plan

Deno

Free

No published plan breakdown. See the Deno review.

npm

Free
  • FreeFree
    • Unlimited public packages
    • Package discovery
    • npm CLI
  • Pro$7/month
    • Unlimited private packages
    • Package analytics
    • Support
  • Teams$7/month
    • Team management
    • Organization packages
    • Audit logs

Which should you pick?

Choose Deno if

  • You want to start without paying.
Deno review

Choose npm if

  • You need package installation.
  • You want to start without paying.
  • You work on Windows, Macos, Linux.
  • You also want dependency management.
npm review

Questions people ask

Is Deno or npm better?
Neither clearly leads. Deno starts at Free and npm at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Deno or npm?
Deno starts at Free and npm at Free.
Does Deno or npm run on more platforms?
Deno runs on Web. npm runs on Windows, Macos, Linux.
Can I use Deno for free?
Both have a free tier, so you can try either at no cost before committing.
What can Deno do that npm cannot?
npm covers Package installation, Dependency management, Version management, Script running.
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