Stoprunningyouroperation
on email and spreadsheets.
Seamline replaces the patchwork. Request, design, approval, production, team store, reorder. One connected system. Built by a shop that was tired of duct-taping it all together.
For custom teamwear brands, sublimation shops, factories, and dealer networks processing 100 to 5,000+ units/month.
Approvals live in email threads
You send a proof. The coach replies to the wrong thread. Three days pass. You follow up. They say they already approved it. Nobody can find the sign-off.
The same data gets entered four times
Form to spreadsheet. Spreadsheet to Shopify. Shopify to vendor portal. Every re-entry is a chance to misprint a name, a size, or a color.
You cannot see where deals stall
How many requests convert? Where do orders get stuck? What is your approval time? If the answer is "I don't know," you are running blind.
One miskey destroys the margin
Wrong name. Wrong size. Wrong color. Wrong fabric. A single mis-keyed line means a reprint, a reshipping cost, and a customer who does not come back.
We were spending $4,000/mo on tools that didn't talk to each other.
So we built one system to replace all of it. Today, Seamline runs on a quarter of that cost.
Before: The Patchwork
- Email for approvals and status
- Google Drive for artwork files
- Spreadsheets for production tracking
- Shopify product duplication
- Vendor portals and manual POs
After: Seamline
- Branded portals capture every request with roster, logos, and specs
- Customers approve with one click. Specs lock for production automatically.
- Approved artwork becomes a live product. No duplicate setup.
- Production sheets and vendor POs generated instantly on approval
- Every order tracked from request to reorder. Nothing hidden.
One enforced path. Nothing falls through.
Every order follows the same workflow from request to reorder. The system enforces the process so you do not have to chase it.
Intake
Branded PortalCustomers and dealers submit through your branded portal. Roster, logos, sizes, and preferences captured cleanly before your team lifts a finger.
Complete request with roster, logos, and specs attached
Design
WorkspaceDesigners claim requests from the queue. Concepts uploaded directly to the order. Every version tracked. Feedback stays in-app, not in email.
Versioned concepts linked to the order
Approval
AutomationCustomers review and approve with one click. Specs lock the moment they sign off. Change requests come back with specific notes, not vague replies.
Locked proof with digital sign-off and timestamp
Production
OutputApproved artwork generates your production sheet and vendor PO automatically. Push a live product to your team store with one click for reorders.
Production PDF, vendor PO, live team store product
Every request, every approval, every order, every production status. Nothing hidden.
We didn't build this in a startup lab. We built it on the production floor.
Before Seamline existed, our teamwear business was spending nearly $4,000 a month across form builders, email tools, Google Drive, spreadsheets, automation glue, and Shopify duplication. Nothing was connected. Nothing was trackable. Nothing scaled. So we built one system to replace all of it.
We used to hire an admin for every $500k in revenue. With Seamline, we added another $1M in sales without adding anyone to the office.
The approval tool alone saved us 20 hours a week. Coaches actually sign off correctly now because the interface makes it simple for them.
We can see exactly which vendors are slow and which have the highest error rate. No more guessing. No more emotional arguments. Just data.
Your current stack costs more than you think.
We know because we were paying for all of it.
Typical stack: $3,000 to $4,000/mo in disconnected tools + 3 to 4 admin roles to stitch them together.
Seamline replaces the entire stack starting at $399/mo.
This is the system we wish we had six years ago.
We built Seamline inside our own operation. Now it runs yours. See what changes when every request, every approval, and every order lives in one place.