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Technology · head to head

Whimsical vs Yarn

Whimsical logo

Whimsical

Technology

Where great ideas take shape

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: Whimsical the free plan is capped at 3 team boards, 3 teams and 10 guest seats; 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 Whimsical and Yarn actually diverge.

Attributes where Whimsical and Yarn differ
AttributeWhimsicalYarn
Pricing modelsubscriptionfree
PlatformsWebWeb, Linux, macOS, Windows
CategoryTechnologyDeveloper Tools
Founded20172016

Identical on both: starting price (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 Whimsical

  • Flowcharts
  • Wireframes
  • Mind maps
  • Sticky notes
  • Docs
  • Real-time collaboration
  • Templates
  • Keyboard shortcuts

Only in Yarn

Nothing recorded that Whimsical does not also cover.

What people use each for

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

Whimsical

  • Product planningnot Yarn
  • UI/UX designnot Yarn
  • Brainstormingnot Yarn
  • Process documentationnot Yarn
  • Project visualizationnot Yarn

Yarn

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

Where each one falls short

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

Whimsical

  • The free plan is capped at 3 team boards, 3 teams and 10 guest seats
  • File uploads are limited to 5MB per file and 1GB in total on the free plan
  • Version history on the free plan goes back 7 days
  • Voting, the timer, private teams, the GitHub integration, password-protected files and watermark removal all need Pro at $10 per editor per month
  • SSO and SAML are Business tier only at $20 per editor per month

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

Whimsical

Free
  • StarterFree
    • Up to 4 boards
    • Unlimited viewers
    • 7-day version history
  • Pro$10/month
    • Unlimited boards
    • Unlimited version history
    • Advanced permissions
  • Org$20/month
    • Everything in Pro
    • SSO
    • User management

Yarn

Free

No published plan breakdown. See the Yarn review.

Which should you pick?

Choose Whimsical if

  • You need flowcharts.
  • You want to start without paying.
  • You also want wireframes.
Whimsical review

Choose Yarn if

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

Questions people ask

Is Whimsical or Yarn better?
Neither clearly leads. Whimsical 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, Whimsical or Yarn?
Whimsical starts at Free and Yarn at Free.
Does Whimsical or Yarn run on more platforms?
Whimsical runs on Web. Yarn runs on Web, Linux, macOS, Windows.
Can I use Whimsical for free?
Both have a free tier, so you can try either at no cost before committing.
What is Whimsical best used for?
Whimsical is most often used for product planning, ui/ux design, brainstorming, process documentation. Of those, product planning and ui/ux design are not what Yarn is typically brought in for.
What can Whimsical do that Yarn cannot?
Whimsical covers Flowcharts, Wireframes, Mind maps, Sticky notes.

Answered from the vendors’ own pages

Whimsical: What are Whimsical's pricing tiers?

Whimsical offers three plans: Free at 0 dollars per month per editor, Pro at 10 dollars per month per editor, and Business at 20 dollars per month per editor.

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
Whimsical: What is included in the Free plan?

The Free plan allows creation of up to 50 board objects and 50 doc blocks per month, includes watermarked exports, and provides 7-day version history. Storage is limited to 1GB.

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
Whimsical: What features unlock in the Pro plan?

The Pro plan removes the object creation limits, provides unlimited board objects and doc blocks, removes watermarks from exports, extends version history to 90 days, and offers 100GB of storage.

Source
Whimsical: What security and team features come with Business?

The Business plan adds private teams, SAML single sign-on, SCIM and advanced security controls, unlimited version history, priority support, and a dedicated success manager. Storage starts at 2TB.

Source
Whimsical: Do discounts apply for annual billing?

Yes, annual billing offers a 17 percent discount compared to monthly rates. Additionally, nonprofits receive a 20 percent discount and students and teachers get full access.

Source
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