Softwr

Fashion · head to head

Romans CAD vs Sizebay

R

Romans CAD

Fashion

CAD software for pattern and marker creation

From
$150/month
Rated
-
Full reviewWebsite
Sizebay logo

Sizebay

Fashion

AI-powered sizing and fit recommendation platform

From
€250/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Romans CAD pricing not publicly disclosed; requires direct contact with company; Sizebay no pricing information published on vendor website
  • They diverge on capability: Romans CAD covers Pattern design, Sizebay covers AI sizing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Romans CAD and Sizebay actually diverge.

Attributes where Romans CAD and Sizebay differ
AttributeRomans CADSizebay
Starting price$150/month€250/month
PlatformsWindows, macOS, Web (cloud-hosted)Web
Founded19882017

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated), category (Fashion).

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 Romans CAD

  • Pattern design
  • Marker creation
  • Grading
  • Nesting
  • Production planning
  • File management
  • CAM systems
  • Manufacturing equipment

Only in Sizebay

  • AI sizing
  • Fit recommendations
  • Return analytics
  • Customer insights
  • Shopify
  • Magento
  • Encryption
  • Authentication

Both cover

  • English language support

What people use each for

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

Romans CAD

  • Pattern designnot Sizebay
  • Production optimizationnot Sizebay

Sizebay

  • Sizingnot Romans CAD
  • Return reductionnot Romans CAD

Where each one falls short

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

Romans CAD

  • Pricing not publicly disclosed; requires direct contact with company
  • No free tier or trial version available
  • Specialized primarily for footwear; less suitable for general apparel design

Sizebay

  • No pricing information published on vendor website
  • Requires scheduling a demo to obtain pricing details
  • No public pricing tiers or subscription information disclosed

Pricing, plan by plan

Romans CAD

$150/month
  • Standard$150/month
    • Pattern design
    • Marker creation
  • Professional$300/month
    • Advanced features
  • Enterprise$undefined/month
    • Full solution

Sizebay

€250/month
  • Startup$250/month
    • AI sizing
    • Basic analytics
  • Professional$500/month
    • All features
    • Custom integration

Which should you pick?

Choose Romans CAD if

  • You need pattern design.
  • You work on Windows, macOS, Web (cloud-hosted).
  • You also want marker creation.
Romans CAD review

Choose Sizebay if

  • You need ai sizing.
  • You also want fit recommendations.
Sizebay review

Questions people ask

Is Romans CAD or Sizebay better?
Neither clearly leads. Romans CAD starts at $150/month and Sizebay at €250/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Romans CAD or Sizebay?
Romans CAD starts at $150/month and Sizebay at €250/month.
Does Romans CAD or Sizebay run on more platforms?
Romans CAD runs on Windows, macOS, Web (cloud-hosted). Sizebay runs on Web.
What is Romans CAD best used for?
Romans CAD is most often used for pattern design, production optimization. Of those, pattern design and production optimization are not what Sizebay is typically brought in for.
What can Romans CAD do that Sizebay cannot?
Romans CAD covers Pattern design, Marker creation, Grading, Nesting. Sizebay covers AI sizing, Fit recommendations, Return analytics, Customer insights. Both handle English language support.

Answered from the vendors’ own pages

Romans CAD: What industries does Romans CAD serve?

Romans CAD is designed primarily for the footwear and leather goods industry, with additional support for soft materials and apparel manufacturing.

Source
Sizebay: How much does Sizebay cost?

Sizebay does not publish pricing information on its website. To obtain pricing, customers must schedule a demo or contact regional offices in North America, Europe, Latin America, or other regions via email to discuss pricing and implementation details.

Source
Romans CAD: Can Romans CAD create 3D last designs?

Yes. Romans CAD includes specialized 3D last development tools for creating and grading shoe lasts with scanned 3D and 2D data import capabilities.

Source
Sizebay: What is Sizebay's pricing model?

Sizebay operates with a custom pricing model determined through direct vendor consultation. The company provides solutions tailored to specific business needs, with pricing discussed during demo scheduling or regional office contact.

Source
Romans CAD: Does Romans CAD support pattern grading?

Yes. Romans CAD 2D tools allow designers to grade patterns across different sizes and widths with over 250 industry-tested features.

Source
Romans CAD: What platforms does Romans CAD run on?

Romans CAD is cloud-hosted and compatible with Windows and Mac operating systems.

Source
Share

Related pages

More on Romans CAD

More on Sizebay

Keep looking

Other head to heads