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Head-to-head · Retail Assortment Planning Software

RELEX Assortment Planning vs Style Arcade

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score RELEX Assortment Planning #1 in Retail Assortment Planning Software 9.4/10 Pricing on request ✓ 6 of 6 features Visit RELEX
Style Arcade #5 in Retail Assortment Planning Software 9.0/10 Pricing on request ✓ 6 of 6 features Visit Style Arcade

RELEX Assortment Planning leads on 0 checks, Style Arcade on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRELEX Assortment Planning · 9.4/10

RELEX Assortment Planning scores higher on our rubric for retail assortment planning software: 9.4 against 9.0 out of 10; our editors rank them #1 and #5.

RELEX Assortment Planning is the better fit for enterprise retailers needing end-to-end assortment planning. Style Arcade is the better fit for growing retailers wanting visual range planning.

  • RELEX Assortment Planning fits best

    Enterprise retailers needing end-to-end assortment planning

  • Style Arcade fits best

    Growing retailers wanting visual range planning

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature RELEX Assortment Planning 9.4/10 Visit ↗ Style Arcade 9.0/10 Visit ↗
At a glance
Editor score 9.4 9.0
Ranking #1 in Retail Assortment Planning Software #5 in Retail Assortment Planning Software
Best for Enterprise retailers needing end-to-end assortment planning Growing retailers wanting visual range planning
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Email, Phone, Tickets, Community, Docs Email, Live chat
Compliance SOC 2, ISO 27001, GDPR 2FA
Integrations 15 integrations 10 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features RELEX Assortment Planning 6/6 · Style Arcade 6/6
Size & color planning ✓ ✓
Location planning ✓ ✓
Seasonal planning ✓ ✓
Scenario planning ✓ ✓
Open-to-buy planning ✓ ✓
Channel planning ✓ ✓
Specs
Planning horizon Not checked yet Not checked yet
Our review
Pros
  • Plans assortments by store, cluster, channel, and category goals
  • Combines forecasting, scenario testing, and open-to-buy workflows
  • Connects with major ERP, POS, WMS, MDM, and data platforms
  • Visual range, size-curve, location, region, and channel planning
  • Scenario modelling with open-to-buy and plan-versus-order tracking
  • Integrations across commerce, ERP, POS, analytics, and retail systems
Cons
  • Pricing requires a contact-sales process
  • Size and color planning uses the Sizeo solution extension
  • Its enterprise breadth may exceed smaller retailers' needs
  • Pricing requires a sales conversation
  • The feature breadth may exceed the needs of smaller retailers
  • Its positioning is focused on fashion brands and retailers
Our verdict

RELEX Assortment Planning is a web- and API-based product for retailers, wholesalers, and manufacturers managing complex merchandise and supply-chain operations. It supports assortment decisions by category, store cluster, individual…

Read the review →

Style Arcade combines digital assortment planning with retail analytics for fashion brands and retailers. Teams can visualize collections, plan ranges by store, region, location, or channel, and manage size curves alongside size-demand…

Read the review →
  1. RELEX Assortment PlanningRetail Assortment Planning Software 9.4Pricing on request
  2. Style ArcadeRetail Assortment Planning Software 9.0Pricing on request

Strengths and trade-offs

  • RELEX Assortment Planning — where it wins

    • Plans assortments by store, cluster, channel, and category goals
    • Combines forecasting, scenario testing, and open-to-buy workflows
    • Connects with major ERP, POS, WMS, MDM, and data platforms

    Where it doesn't

    • Pricing requires a contact-sales process
    • Size and color planning uses the Sizeo solution extension
    • Its enterprise breadth may exceed smaller retailers' needs
  • Style Arcade — where it wins

    • Visual range, size-curve, location, region, and channel planning
    • Scenario modelling with open-to-buy and plan-versus-order tracking
    • Integrations across commerce, ERP, POS, analytics, and retail systems

    Where it doesn't

    • Pricing requires a sales conversation
    • The feature breadth may exceed the needs of smaller retailers
    • Its positioning is focused on fashion brands and retailers
  • RELEX Assortment Planning9.4/10 · Pricing on request

    A broad enterprise platform for connected assortment, forecasting, and open-to-buy decisions.

    Visit RELEXFull verdict →
  • Style Arcade9.0/10 · Pricing on request

    A broad planning suite for visual ranges, forecasting, buying, and retail reporting.

    Visit Style ArcadeFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update