If most of your business happens on Amazon, eBay, Poshmark, Mercari, Whatnot, or Etsy, you have probably heard two kinds of advice. One says the marketplace is all you need. The other says burn it down and build a website. Both are wrong.
The marketplace is real demand you should keep
Those platforms bring buyers you could not reach on your own. That reach is worth the fees when the math works. Walking away from a working channel to make a point about ownership is bad business.
What you do not own there
You do not own the customer relationship, the data, the account, or the rules. Fee schedules change by category and program. A policy update or an account review can pause your income overnight, and the buyer list you spent years serving stays with the platform.
That is not a reason to panic. It is a reason to build leverage.
The owned home base next to the channel
An owned home base is a site and database in accounts you control that does the jobs the marketplace will never do for you:
- One operating view of products, orders, fees, and reporting across every channel, within what each platform permits.
- A direct line to the customers you are allowed to bring closer: your brand, your story, your email list, your repeat buyers.
- Follow-up that belongs to the business: inquiries, quotes, wholesale requests, and conversations recorded in one place.
The marketplaces keep doing what they are good at. The home base holds what has to be yours.
Audit the real numbers first
Do not trust a blended fee percentage from a blog post, including this one. Pull your actual statements. Category fees, fulfillment, storage, advertising, and payment processing all land differently for every seller. The honest move is to audit the statements, then decide where an owned home base creates leverage and where the channel should keep running exactly as it is.