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Design · head to head

Adobe Illustrator vs Cadence Allegro

Adobe Illustrator logo

Adobe Illustrator

Design

Professional vector graphics software

From
$22.99/month
Rated
-
Full reviewWebsite
Cadence Allegro logo

Cadence Allegro

Design

High-speed PCB design and constraint-driven routing for complex boards

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Adobe Illustrator listed on UK G-Cloud as part of Adobe Creative Cloud (which bundles Illustrator) at £58 to £80 per licence per month, via reseller ServiceKey; Cadence Allegro cadence publishes no prices; resellers quote Allegro X from roughly $5,700 per seat per year on lease or about $18,000 perpetual with support, so the entry cost is several times a mainstream PCB tool and budget approval usually needs a business case.
  • They diverge on capability: Adobe Illustrator covers Vector drawing, Cadence Allegro covers Constraint Manager.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Adobe Illustrator and Cadence Allegro actually diverge.

Attributes where Adobe Illustrator and Cadence Allegro differ
AttributeAdobe IllustratorCadence Allegro
Starting price$22.99/monthOn request
Pricing modelsubscriptionquote
PlatformsWindows, Macos, IosWindows, Linux
Founded1982Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Design).

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 Adobe Illustrator

  • Vector drawing
  • Bezier tools
  • Shape tools
  • Typography
  • Gradients & effects
  • Symbols & instances
  • Artboards
  • 3D capabilities

Only in Cadence Allegro

  • Constraint Manager
  • High-speed routing
  • Rigid-flex and embedded components
  • 3D canvas
  • Sigrity integration
  • Team design
  • Manufacturing output

What people use each for

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

Adobe Illustrator

  • Logo designnot Cadence Allegro
  • Vector illustrationnot Cadence Allegro
  • Icon designnot Cadence Allegro
  • Print designnot Cadence Allegro

Cadence Allegro

  • Routing a DDR5 or high-speed SerDes board where length matching and impedance rules must be enforced during layout, not checked afterwardsnot Adobe Illustrator
  • A rigid-flex design with multiple stackups that a general-purpose PCB tool cannot represent correctlynot Adobe Illustrator
  • A team of PCB designers working concurrently on partitions of one large backplanenot Adobe Illustrator
  • An organisation that already runs Sigrity or Clarity analysis and wants the layout constraints and the simulation to share one rule setnot Adobe Illustrator

Where each one falls short

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

Adobe Illustrator

  • Listed on UK G-Cloud as part of Adobe Creative Cloud (which bundles Illustrator) at £58 to £80 per licence per month, via reseller ServiceKey

Cadence Allegro

  • Cadence publishes no prices; resellers quote Allegro X from roughly $5,700 per seat per year on lease or about $18,000 perpetual with support, so the entry cost is several times a mainstream PCB tool and budget approval usually needs a business case.
  • The learning curve is steep and the interface carries decades of accumulated convention, so a designer coming from another tool needs weeks to become productive and formal training is effectively mandatory.
  • Capability is split across product tiers and add-ons, so the feature you assumed was in Allegro may be an extra SKU, and the quoted configuration deserves a line-by-line check against your actual requirements.
  • Perpetual licences still carry annual maintenance to stay on current releases, and lapsing maintenance means paying to rejoin later, so the perpetual option is only cheaper over a long horizon.
  • Library and part data management is a project in its own right; teams that treat it as an afterthought end up with inconsistent footprints that surface as manufacturing defects rather than design errors.

Pricing, plan by plan

Adobe Illustrator

$22.99/month
  • Single App$22.99/month
    • Illustrator desktop app
    • 100GB cloud storage
    • Adobe Fonts
  • All Apps$59.99/month
    • All Creative Cloud apps
    • 100GB cloud storage
    • Adobe Stock trial

Cadence Allegro

On request
  • Allegro X PCB Designer$undefined/year
    • Constraint-driven layout and routing
    • High-speed and rigid-flex support
    • Sold as annual lease or perpetual licence
  • Allegro X Enterprise$undefined/year
    • Team design and concurrent editing
    • Integrated signal and power integrity
    • Data management and library control

Which should you pick?

Choose Adobe Illustrator if

  • You need vector drawing.
  • You work on Windows, Macos, Ios.
  • You also want bezier tools.
Adobe Illustrator review

Choose Cadence Allegro if

  • You need constraint manager.
  • You work on Windows, Linux.
  • You also want high-speed routing.
Cadence Allegro review

Questions people ask

Is Adobe Illustrator or Cadence Allegro better?
Neither clearly leads. Adobe Illustrator starts at $22.99/month and Cadence Allegro at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Adobe Illustrator or Cadence Allegro?
Adobe Illustrator starts at $22.99/month and Cadence Allegro at On request.
Does Adobe Illustrator or Cadence Allegro run on more platforms?
Adobe Illustrator runs on Windows, Macos, Ios. Cadence Allegro runs on Windows, Linux.
What is Adobe Illustrator best used for?
Adobe Illustrator is most often used for logo design, vector illustration, icon design, print design. Of those, logo design and vector illustration are not what Cadence Allegro is typically brought in for.
What can Adobe Illustrator do that Cadence Allegro cannot?
Adobe Illustrator covers Vector drawing, Bezier tools, Shape tools, Typography. Cadence Allegro covers Constraint Manager, High-speed routing, Rigid-flex and embedded components, 3D canvas.

Answered from the vendors’ own pages

Cadence Allegro: Can I still buy a perpetual Allegro licence?

Yes. Cadence channel partners quote both annual lease and perpetual licences for Allegro X, with perpetual starting around $18,000 including support. OrCAD X is more commonly sold as lease only.

Cadence Allegro: How does Allegro differ from OrCAD?

OrCAD X is schematic capture and mainstream PCB layout; Allegro X is the high-speed implementation environment with the full constraint manager. They share a database, so moving up does not mean redrawing.

Cadence Allegro: Is there a free or student version?

Cadence offers time-limited evaluation and academic programmes, but there is no free commercial tier.

Cadence Allegro: Do I need Sigrity as well?

Only if you need signal or power integrity simulation. Allegro enforces constraints but does not simulate; Sigrity is a separate purchase.

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