Multi-Vendor Pricing & Vendor Selection, Automated

Always show the best option for each part — based on cost, availability, shipping, and your rules, not just "lowest price wins."

One Part, Many Vendors — One Clear Answer on Your Storefront

Most serious auto parts businesses source the same SKU from multiple vendors

Where You Source From:

Warehouse Distributors
Direct from Manufacturers
Regional Partners
Your Own Inventory
Without Smart Pricing, You Get:
  • Duplicate listings per vendor
  • Manual decisions and messy overrides
  • Margins eroded by poorly chosen sources
Multi-Vendor Pricing

Choose the "Best Vendor" Using Your Rules

For each product, our engine intelligently selects the optimal source

Look at Cost

From each vendor

Check Stock

Available inventory

Consider Shipping

Cost and method

Your Priorities

Margin, SLA, location

Then the Engine:

1. Selects the "preferred vendor"

2. Computes the selling price

3. Surfaces a single, clean offer

You Define What "Best" Means

Highest Margin

Maximize profit on every transaction.

Best Landed Cost

Optimize for total cost including shipping.

Local-First Strategy

Prefer local, then nearest region, then national.

Vendor Ranking

Always prefer Vendor A when possible.

Pricing Matrix

Pricing Logic That Matches Your Real Business

You're not limited to "cost + X%"

Matrix Pricing

Rules by brand, category, vendor, and customer group.

Cost Tier Rules

Based on cost tiers or list price ranges.

Customer Segmentation

Separate rules for retail vs wholesale, specific B2B accounts, different storefronts or regions.

Manual Overrides

Override pricing for special items or agreements with floor/ceiling constraints.

B2B & B2C from the Same Engine

Because the pricing engine is aware of customer type

B2C Shoppers

Show retail prices with consistent, public pricing.

B2B Buyers

Log in and see account-specific or tiered pricing automatically.

Different pricing for different audiences — all from one unified system.

Shipping-Aware Pricing (Optional)

Go beyond just "cheapest part"

Include Shipping Costs

In your vendor choice logic.

Maximize Overall Margin

Consider shipping cost + product cost together.

Use Dynamic Rates

From carriers and vendors as part of decision-making.

Win on best overall margin, not just cheapest part.

Shipping Optimization

Clear, Simple Storefront Behavior

For shoppers, all of this complexity becomes: one clear product card with a competitive price, accurate availability and delivery options, and no confusing vendor selection steps.


Behind the scenes, you're running a sophisticated multi-vendor operation. On the front end, it feels like a single, coherent store.

Let the System Pick the Best Vendor

If you're juggling multiple vendors per SKU and want the system to pick the best option — while preserving your margin and honoring your rules — book a demo and we'll walk you through Parts Square's multi-vendor pricing engine.

Talk to an Auto Parts Ecommerce Expert

Tell us where your business is today and where you want it to go. We’ll show you how Parts Square can connect your vendors, catalog data, and storefront into one system.

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Simple Pricing for serious sellers
Starting at $745 USD /mo
+ 2% of sales · No hidden fees
Volume discounts available
1
Book a Demo We’ll review your business and schedule a quick call to walk you through the Parts Square platform.
2
Get Your Custom Plan We’ll map out your vendors, data sources, and launch timeline so you know exactly what’s involved.
3
Launch in as little as 30 days Done-for-you setup and onboarding with dedicated support.
Done-for-you onboarding & data migration
2,000+ brands pre-integrated
Connect to major warehouse distributors
Clear, transparent terms