01Product
Upload your spreadsheet. Get a configurator.
Stop quoting configurations in Word docs and email threads. SpecMatrix turns the spreadsheet of options and prices you already keep into a self-serve storefront. Shoppers only pick combinations you sell, at the prices you listed.
Live preview
Size
Material
Listed price
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02Features
Built around your spreadsheet
Upload once. Shoppers only see combinations you listed. Sell Instant or Quote, without writing rules by hand.
Spreadsheet-driven setup
CSV or Excel as a row list, price grid, or number-range column. Map once. SpecMatrix builds the configurator from your file.

Only valid options
As shoppers choose, every other field narrows to what you actually sell. No dead ends. No invalid carts.

Checkout that feels native
Shoppers add the configured product to your normal cart. The price they saw is the price they pay, locked at checkout.

03Workflow
From file to live product
Four steps per product. The app never edits your theme files. You keep control of the catalog.

01
Link a product
Pick a Shopify product. Choose Instant (add to cart) or Quote (Draft Order review).

02
Upload your spreadsheet
Drop the file you already use (row list, price grid, or number-range column) with options, prices, part numbers, and lead times.

03
Confirm mapping
Say which column is Size, Material, Price. Explicit confirmation, never silent guessing.

04
Publish
Preview, publish, and finish theme display setup. Checkout protection keeps Instant prices honest.
04Checkout
Two ways to sell
Same configurator. Different checkout path. Match how you actually close the deal.
Instant
Shopper configures, adds to cart at your listed price, and checks out with everything else: discounts, Shop Pay, Markets.
Quote
Configuration lands as an open Draft Order. Your team adjusts, then sends it for approval and payment.
05Fit
Built for catalogs that live in spreadsheets
Industrial ordering codes and length bands, made-to-measure width×drop grids, modular systems, technical apparel: anywhere valid options and prices already live in a spreadsheet, not a rule tree.
Row list
Price grid
Number range
06Pricing
Start free. Scale when the catalog grows.
Plans gate capacity only. Instant and Quote stay available on Free and Pro.
Free
$0
1 product · up to 1,000 rows per product
A real sandbox for your first configurator.
Pro
$49 / month
50 products · up to 10,000 rows per product
14-day Pro trial
Instant checkout and Quote Draft Orders on both plans. Choose a plan in Shopify after you install.
07Next
Stop quoting in email threads
Install SpecMatrix from the Shopify App Store. Upload your spreadsheet and publish your first configurator.