Softwr

Cybersecurity · head to head

Wireshark vs Yarn

Wireshark logo

Wireshark

Cybersecurity

The world's foremost network protocol analyzer

From
Free
Free plan
Yes
Full reviewWebsite
Yarn logo

Yarn

Developer Tools

Fast, reliable, and secure dependency management

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Wireshark free and open source under the GNU GPL; downloadable without paying any license fee, no commercial tier; Yarn yarn 2+ (Berry) has limited ESM support which can be a constraint for some projects
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Wireshark and Yarn actually diverge.

Attributes where Wireshark and Yarn differ
AttributeWiresharkYarn
PlatformsDesktop, CliWeb, Linux, macOS, Windows
CategoryCybersecurityDeveloper Tools
Founded19982016

Identical on both: starting price (Free), pricing model (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 Wireshark

  • Deep packet inspection
  • Live capture
  • Offline analysis
  • 3000+ protocol support
  • Rich display filters
  • VoIP analysis
  • Decryption support
  • Scripting with Lua

Only in Yarn

Nothing recorded that Wireshark does not also cover.

What people use each for

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

Wireshark

  • Network Securitynot Yarn
  • Packet Analysisnot Yarn
  • Open Sourcenot Yarn

Yarn

  • Monorepo teams managing dependencies across 50+ interdependent packagesnot Wireshark
  • Enterprise JavaScript projects ensuring reproducible builds across CI/CDnot Wireshark
  • Open-source projects with plugin ecosystems coordinating versionsnot Wireshark
  • Teams requiring consistent package installs regardless of network conditionsnot Wireshark

Where each one falls short

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

Wireshark

  • Free and open source under the GNU GPL; downloadable without paying any license fee, no commercial tier

Yarn

  • Yarn 2+ (Berry) has limited ESM support which can be a constraint for some projects
  • Smaller ecosystem and community compared to npm, though still substantial

Pricing, plan by plan

Wireshark

Free
  • Free & Open SourceFree
    • Full functionality
    • Deep inspection
    • Live capture

Yarn

Free

No published plan breakdown. See the Yarn review.

Which should you pick?

Choose Wireshark if

  • You need deep packet inspection.
  • You want to start without paying.
  • You work on Desktop, Cli.
  • You also want live capture.
Wireshark review

Choose Yarn if

  • You want to start without paying.
  • You work on Web, Linux, macOS, Windows.
Yarn review

Questions people ask

Is Wireshark or Yarn better?
Neither clearly leads. Wireshark starts at Free and Yarn at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Wireshark or Yarn?
Wireshark starts at Free and Yarn at Free.
Does Wireshark or Yarn run on more platforms?
Wireshark runs on Desktop, Cli. Yarn runs on Web, Linux, macOS, Windows.
Can I use Wireshark for free?
Both have a free tier, so you can try either at no cost before committing.
What is Wireshark best used for?
Wireshark is most often used for network security, packet analysis, open source. Of those, network security and packet analysis are not what Yarn is typically brought in for.
What can Wireshark do that Yarn cannot?
Wireshark covers Deep packet inspection, Live capture, Offline analysis, 3000+ protocol support.

Answered from the vendors’ own pages

Wireshark: Is there a cost to download and use Wireshark?

No, Wireshark is completely free. It's distributed under the GNU General Public License version 2, making it "free software" with no demo limitations. The full version is available at no cost.

Source
Yarn: What is Yarn's main advantage over npm?

Yarn downloads packages in parallel, significantly reducing installation time. It uses a yarn.lock file for deterministic installs, ensuring identical package versions across machines and preventing version conflicts common with npm.

Source
Wireshark: What support options are available for Wireshark users?

Wireshark offers multiple support channels including mailing lists, an active Discord community, the Ask Wireshark Q&A platform, comprehensive documentation, a user guide, and developer resources for those needing technical assistance.

Source
Yarn: Can I use Yarn in offline environments?

Yes, Yarn supports secure offline environments. The yarn.lock file enables reproducible installs without requiring new downloads.

Source
Wireshark: Are there different pricing tiers or subscription levels?

Wireshark does not offer pricing tiers or subscriptions. There is one free version available to all users regardless of use case, personal, professional, or organizational.

Source
Share

Related pages

More on Wireshark

More on Yarn

Keep looking

Other head to heads