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Fashion · head to head

Sizebay vs TradeGecko Fashion

Sizebay logo

Sizebay

Fashion

AI-powered sizing and fit recommendation platform

From
€250/month
Rated
-
Full reviewWebsite
TradeGecko Fashion logo

TradeGecko Fashion

Fashion

Supply chain management platform for fashion brands

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only TradeGecko Fashion has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sizebay no pricing information published on vendor website; TradeGecko Fashion the Internet Archive's capture of TradeGecko (now QuickBooks Commerce) pricing page on 6 December 2021 stated that annual billing on the Small Business plan costs $199 upfront for each of the 12 months, with free onboarding, account management and 24/7 technical support included on that plan and above; no credit card is required for the free trial.
  • They diverge on capability: Sizebay covers AI sizing, TradeGecko Fashion covers Inventory tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Sizebay and TradeGecko Fashion actually diverge.

Attributes where Sizebay and TradeGecko Fashion differ
AttributeSizebayTradeGecko Fashion
Starting price€250/monthFree
Free tierNoYes
Founded20172010

Identical on both: pricing model (subscription), platforms (Web), 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 Sizebay

  • AI sizing
  • Fit recommendations
  • Return analytics
  • Customer insights
  • Magento
  • Authentication
  • German language support

Only in TradeGecko Fashion

  • Inventory tracking
  • Order management
  • Multi-channel sales
  • Reporting
  • WooCommerce
  • Email
  • Backup

Both cover

  • Shopify
  • Encryption
  • Cloud deployment
  • Web support
  • English language support

What people use each for

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

Sizebay

  • Sizingnot TradeGecko Fashion
  • Return reductionnot TradeGecko Fashion

TradeGecko Fashion

  • Supply chain managementnot Sizebay
  • Inventory trackingnot Sizebay

Where each one falls short

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

Sizebay

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

TradeGecko Fashion

  • The Internet Archive's capture of TradeGecko (now QuickBooks Commerce) pricing page on 6 December 2021 stated that annual billing on the Small Business plan costs $199 upfront for each of the 12 months, with free onboarding, account management and 24/7 technical support included on that plan and above; no credit card is required for the free trial.

Pricing, plan by plan

Sizebay

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

TradeGecko Fashion

Free
  • FreeFree
    • Basic features
  • Professional$199/month
    • Advanced features
    • API access

Which should you pick?

Choose Sizebay if

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

Choose TradeGecko Fashion if

  • You need inventory tracking.
  • You want to start without paying.
  • You also want order management.
TradeGecko Fashion review

Questions people ask

Is Sizebay or TradeGecko Fashion better?
Neither clearly leads. Sizebay starts at €250/month and TradeGecko Fashion at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sizebay or TradeGecko Fashion?
TradeGecko Fashion has a free tier; the other does not. Paid plans start at €250/month for Sizebay and Free for TradeGecko Fashion.
Does Sizebay or TradeGecko Fashion run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use TradeGecko Fashion for free?
Yes. TradeGecko Fashion has a free tier, so you can try it without paying. Sizebay starts at €250/month.
What is Sizebay best used for?
Sizebay is most often used for sizing, return reduction. Of those, sizing and return reduction are not what TradeGecko Fashion is typically brought in for.
What can Sizebay do that TradeGecko Fashion cannot?
Sizebay covers AI sizing, Fit recommendations, Return analytics, Customer insights. TradeGecko Fashion covers Inventory tracking, Order management, Multi-channel sales, Reporting. Both handle Shopify, Encryption, Cloud deployment, Web support.

Answered from the vendors’ own pages

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
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
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