Chargeback evidence, drafted for you
We gather the order, delivery and customer history into one reply. You keep 100% of every dispute you win.
Profit protection for online sellers · Opening early 2027
Keep the profit your store already earns.
Marginfort checks your online stores for lost chargebacks, unclaimed reimbursements, stockouts and wasted ad spend. Then it helps you get the money back.
One flat monthly price · You keep 100% of every dispute you win · 14-day free trial at launch
Starting withShopifyAmazonWooCommerceComing next: BigCommerce, TikTok Shop and more · All channels on every plan
Every leak has a guard.
Stock guard
We warn you before a best-seller runs out, and draft the purchase order.
Ad waste alerts
We flag ads that spend but don't bring profitable sales. You can let us pause them.
Reimbursements and payouts
We find marketplace money you're owed and watch your payouts.
True profit per order
Real profit after product cost, fees, shipping, refunds and ads, for each order and channel.
Fraud flags
We flag risky orders and tell you why, so you decide before you ship.
Three steps, then it watches.
- 1
Connect your stores
Use each platform's official sign-in. We only read what we need.
- 2
See your leaks
The scan shows what you're losing, where, and how much.
- 3
Choose what we fix
Switch on only the actions you want. Nothing runs without your OK.
Flat price. You keep 100%.
Some tools take a share of every dispute they win for you. We don't. You pay one monthly price, and every dollar you win back is yours.
Example · $2,000 won back in a month
- A tool that keeps 25% of winsyou keep $1,500
- Marginfort, flat priceyou keep $2,000
Illustrative example. Your plan price is the same whatever you win.
Your data, kept like a vault.
Read our security page- Only what we need. We read the store data a feature needs, and nothing more.
- Encrypted keys. Store access keys are encrypted, and only our background worker can open them.
- Walls between stores. The database itself stops one store's data from reaching another.
- Deleted when you leave. Disconnect a store and its data is deleted within 30 days.
Plans that keep their price.
US dollars a month. Your price never goes up while you stay on your plan. The first 100 paying stores get the founding price for life.
Starter$29
1 store · 300 orders a month
Growth$79
3 stores · founding $63
Pro · Recommended$149
5 stores · unlimited disputes · founding $112
Scale$299
10 stores · founding $194
Fair questions.
When can I use it?
We open in early 2027. Waitlist members hear first and keep the founding price.
Does Marginfort change anything in my store?
Only the actions you switch on. Everything else is read-only.
Can I get my money back?
Yes. Ask within 14 days of your first payment for a full refund, no conditions. See our refund policy.
Who is behind Marginfort?
Marginfort LLC, a US company built by a data-protection specialist. Write to us at [email protected].
Reserve your founding price.
First 100 paying stores, for life. Only launch news, no spam.