Shopify agency · Detroit, MI
Shopify agency in Detroit: Shopify and Shopify Plus stores for Detroit’s automotive, workwear and made-in-Detroit brands.
Detroit builds things and sells them with pride: automotive parts and aftermarket accessories, workwear and heritage goods, and a new generation of made-in-Detroit consumer brands. It also sits on the busiest trade crossing between the US and Canada. We build Shopify and Shopify Plus stores that fit that economy.
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Shopify agency in Detroit
What a Shopify agency has to get right in Detroit.
Written for Detroit, not swapped in from another city.
An automotive or aftermarket store lives on fitment: the customer knows the year, make and model, and the store must show only what fits. Workwear and heritage brands sell on durability and size, and made-in-Detroit brands sell on a story that has to come through on a product page. Many Detroit sellers also have Canadian customers a bridge away.
We build fitment catalogues with year-make-model search, dealer and fleet ordering on Shopify Plus B2B, heritage-brand storefronts, and Shopify Markets for selling into Canada. The studio is in Wyoming and Lahore; we travel to Detroit for kickoff, work in Eastern time, and put a fixed number in writing first.
What we build for Detroit brands
Six things Detroit stores need more than most.
Each links to the Michigan service page where the scope, process and price live.
- 01
Automotive parts and fitment
Year, make and model search, fitment tables per product, and a catalogue that shows the buyer only what fits their vehicle.
App development in Michigan - 02
Dealer and fleet ordering
Shopify Plus B2B for dealers, garages and fleet buyers: price tiers, net terms, quick order by part number, ERP sync.
B2B and wholesale - 03
Workwear and heritage goods
Durable goods sold on size, fabric and use, with fit notes, care guides and the brand’s story on the page.
Shopify Plus development in Michigan - 04
Selling into Canada
Shopify Markets for Canadian-dollar prices, duties shown at checkout and shipping rules for orders crossing into Ontario.
International expansion - 05
Made-in-Detroit brands
Custom themes that tell the origin story well and convert, for small brands competing with national names.
Figma to Shopify - 06
Speed on large catalogues
Fast collection pages and part-number search on catalogues with tens of thousands of SKUs.
Speed optimization in Michigan
Local facts that change a build
Detroit in five lines: tax, time, peaks, logistics, buyers.
The five things we configure before a Detroit store launches.
- Sales tax
- A flat 6% across Michigan with no local sales taxes, which keeps the checkout simple; resale certificates are recorded on B2B accounts for dealers.
- Time zone
- Eastern. Calls in Detroit hours; the build keeps moving overnight.
- Peaks
- The holiday season, spring for automotive accessories, the Detroit Auto Show, and winter for workwear and cold-weather gear.
- Logistics
- The Ambassador Bridge and the Detroit–Windsor crossing carry more US–Canada trade than any other point; I-75 and I-94 and DTW serve the rest.
- Buyers
- Enthusiasts who know exactly what fits their vehicle, professional buyers on the B2B side, and Canadian customers across the river.
How we work with Detroit brands
From a $1,500-a-month retainer to a full Shopify Plus build.
Same engineers, same written scope, whatever the size.
- 01
Read the store first
Theme, apps, speed, analytics, the systems behind it. The free audit tools on this site are the same ones we run; the written answer says whether you need a retainer, a project or a build.
Request the free audit - 02
One number, in writing
Retainers from $1,500 a month; projects and Shopify Plus builds scoped as one figure with a launch date, before anything is billed.
How engagements start - 03
Kickoff in person, build in your hours
We travel for kickoff on larger builds; from then on, weekly build reviews you can watch, calls in your time zone, and a written reply within twelve hours.
How we work with brands - 04
Launch, then thirty days of defect support
A launch checklist, a hand-over document for your team, and the same engineer available from day 31 on a retainer if you want one.
The retainers
Recent work
Stores we shipped, with the numbers that were published.
Every case study names the brand and the result.

Case study
PawGuard: a fully custom Shopify build for a new DTC brand, live in July 2026
- Launch
- Custom Shopify build
- 1.4 s LCP

Case study
Gene Juarez: a custom Shopify Plus theme with Zenoti-native booking
- Plus build
- Service commerce
- Zenoti booking

Case study
True Glory Hair: a Shopify Plus build, then three years of development, SEO and retention
- Plus build
- Hair & beauty
- Attentive
None of our published case studies is a Michigan brand yet, and we would rather say that than imply otherwise. What they show is the standard: named brands, published numbers, the engineer who scoped the work on the call. All case studies.
Michigan
The rest of Michigan, and the state-wide services.
Detroit is the Michigan metro with its own page so far; the Shopify agency in Michigan page holds the state-wide services, and every Michigan service page below is written for the state rather than a city.
Questions Detroit brands ask first.
Do you have an office in Detroit?
No. The company is registered in Sheridan, Wyoming, with engineering in Lahore; we travel to Detroit for kickoff on larger builds and run calls in Eastern time. The US agency comparison by partner tier ranks agencies by the partner tier on their own sites.
Can Shopify handle year-make-model fitment?
Yes, when the data is modelled properly: fitment stored per product, a vehicle selector that filters the catalogue, and “fits your vehicle” confirmation on the product page.
Can our dealers order online at their own prices?
On Shopify Plus B2B: company accounts with dealer tiers, net terms and quick order by part number, synced with your ERP.
What does a Shopify agency cost in Detroit?
Retainers start at $1,500 a month; projects and Shopify Plus builds are one written number sized to the catalogue and integrations.
Can we sell to Canadian customers?
Yes, with Shopify Markets: Canadian-dollar pricing, duties and taxes at checkout, and shipping rules for cross-border orders.
How do you handle Michigan sales tax?
Michigan is a flat 6% with no local rates, configured in Shopify Tax, with exemption certificates on dealer and fleet accounts.
Start a project
Request a written proposal.
A senior engineer replies within twelve hours, in writing, in Eastern time.




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