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Design Tools · head to head

Linearity Curve vs Screaming Frog SEO Spider

Linearity Curve logo

Linearity Curve

Design Tools

Professional vector design for Mac and iPad

From
Free
Rated
-
Full reviewWebsite
Screaming Frog SEO Spider logo

Screaming Frog SEO Spider

SEO & Website Optimization

Crawl websites for SEO issues

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Linearity Curve limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support; Screaming Frog SEO Spider free version caps crawling at 500 URLs; unlocking unlimited crawling requires a paid licence at 245 EUR per year

Where they differ

Only the attributes on which Linearity Curve and Screaming Frog SEO Spider actually diverge.

Attributes where Linearity Curve and Screaming Frog SEO Spider differ
AttributeLinearity CurveScreaming Frog SEO Spider
Pricing modelUnknownfreemium
PlatformsMac, IosWeb
CategoryDesign ToolsSEO & Website Optimization
Founded2017Unknown

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 Linearity Curve

  • Vector editing
  • Auto Trace
  • Typography tools
  • Pen tool
  • iCloud sync
  • Adobe Creative Cloud
  • Sketch
  • Figma

Only in Screaming Frog SEO Spider

Nothing recorded that Linearity Curve does not also cover.

What people use each for

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

Linearity Curve

  • Vector illustrationnot Screaming Frog SEO Spider
  • Logo designnot Screaming Frog SEO Spider
  • UI designnot Screaming Frog SEO Spider
  • Print designnot Screaming Frog SEO Spider

Screaming Frog SEO Spider

No use cases recorded yet. See the Screaming Frog SEO Spider review.

Where each one falls short

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

Linearity Curve

  • Limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
  • Requires annual or monthly subscription for commercial use, unlike competitors offering lifetime purchase options
  • Free plan is severely limited to only 3 Curve files and 5GB storage

Screaming Frog SEO Spider

  • Free version caps crawling at 500 URLs; unlocking unlimited crawling requires a paid licence at 245 EUR per year
  • Licence is annual only and must be renewed yearly to keep working

Pricing, plan by plan

Linearity Curve

Free
  • StarterFree
    • 50 lifetime credits
    • 3 Curve files
    • 5GB storage
  • Pro$11.99/month
    • 250 monthly credits
    • Unlimited files
    • 100GB storage
  • Business$65/month
    • 500 monthly credits
    • 500GB storage
    • Brand management

Screaming Frog SEO Spider

Free

No published plan breakdown. See the Screaming Frog SEO Spider review.

Which should you pick?

Choose Linearity Curve if

  • You need vector editing.
  • You want to start without paying.
  • You work on Mac, Ios.
  • You also want auto trace.
Linearity Curve review

Choose Screaming Frog SEO Spider if

  • You want to start without paying.
Screaming Frog SEO Spider review

Questions people ask

Is Linearity Curve or Screaming Frog SEO Spider better?
Neither clearly leads. Linearity Curve starts at Free and Screaming Frog SEO Spider at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Linearity Curve or Screaming Frog SEO Spider?
Linearity Curve starts at Free and Screaming Frog SEO Spider at Free.
Does Linearity Curve or Screaming Frog SEO Spider run on more platforms?
Linearity Curve runs on Mac, Ios. Screaming Frog SEO Spider runs on Web.
Can I use Linearity Curve for free?
Both have a free tier, so you can try either at no cost before committing.
What is Linearity Curve best used for?
Linearity Curve is most often used for vector illustration, logo design, ui design, print design. Of those, vector illustration and logo design are not what Screaming Frog SEO Spider is typically brought in for.
What can Linearity Curve do that Screaming Frog SEO Spider cannot?
Linearity Curve covers Vector editing, Auto Trace, Typography tools, Pen tool.

Answered from the vendors’ own pages

Linearity Curve: Does Linearity Curve have a free plan?

Yes, Linearity offers a free Starter plan with 50 lifetime credits, 1 basic brand kit, and 5GB cloud storage. No credit card is required to access the free tier.

Source
Linearity Curve: Can I use Linearity Curve on multiple devices?

Yes, Linearity Curve is available on Mac, iPad, and iPhone, with real-time collaboration allowing teams to see changes instantly across devices.

Source
Linearity Curve: What file formats can I export from Linearity Curve?

Linearity Curve supports exporting to industry-standard formats including .ai, SVG, PDF, PNG, JPG, and TIFF, making it compatible with other design tools.

Source
Linearity Curve: Does Linearity Curve have AI-powered vectorization?

Yes, Linearity Curve includes an Auto Trace feature with three modes (Sketch, Photography, Illustration) that uses AI to instantly vectorize images into editable paths. It also includes AI-powered background removal.

Source
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Related pages

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