There’s a table in the research report that I keep coming back to.

It doesn’t have the most dramatic numbers in the document, but it’s the one that makes the structural argument concrete in a way that’s hard to argue with.

Amazon vs. Shopify: The Profit Margin Comparison

Here’s what it shows. Take an ecommerce business in our Healthy category with seven to eight percent net margins, growing revenue, and solid operations.

Now, run two scenarios side by side. In the first scenario, that business is primarily on Amazon. In the second, it’s moved to Shopify with efficient fulfillment.

After marketplace costs, inventory, and debt service come out of every hundred dollars of revenue, here’s what each scenario has left to cover advertising, payroll, owner pay, and profit.

Amazon scenario: $17.86.
Shopify scenario: $37.86.

Same business. Same revenue. Same team. Same products. In other words, more than double what’s left, just from the structure.

Why That Gap Actually Matters

That gap isn’t theoretical. It’s the working capital that funds the next ad campaign, the next inventory order, the next hire, and the owner’s paycheck.

When it’s $17, those decisions get made under pressure. When it’s $37, they get made with options.

The Healthy group in our research is sitting at about $17 per hundred on Amazon. That’s what’s funding everything: advertising, payroll, owner pay, and profit. In short, it’s not a lot of runway.

What the Thriving Group Does Differently

The Thriving group has found ways to get more of their revenue through lower-cost channels. Not by abandoning Amazon, but by adding a channel where more of the revenue dollar stays inside the business.

When they do that, the number moves. And when the number moves, every other decision in the business changes.

That said, the move isn’t easy. Building a Shopify presence or a wholesale channel takes time and capital.

However, if you’re sitting at $17 and wondering why growth feels like pushing rope, the math is the answer. The structure is your limit.

See Where Your Business Stands

Check out the report here.

If you’d like to see where your business stands against the benchmarks in the report, take our Ecommerce Business Performance Assessment.

Then reach out and let’s chat about what your number actually looks like and what’s realistic to do about it.

About the author 

Cyndi Thomason

Cyndi is a mom and author of Profit First for Ecommerce Sellers and Motherhood, Apple Pie, and all that Happy Horseshit. She's also a speaker and thought leader in ecommerce accounting and Mom Entrepreneurship. Cyndi is the founder of Your Profit Team and bookskeep, which provide CFO advisory and Profit First accounting services to hundreds of ecommerce businesses around the world. When not helping business owners or her team, Cyndi can be found in her garden.

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