Margin Pro vs Seller Investigators: which is better for Amazon sellers?
Both are fba reimbursements tools. Here is how they compare at a glance.
| Margin Pro | Seller Investigators | |
|---|---|---|
| What it is | Threecolts recovery product for deductions, fee overcharges and lost inventory across retailers, marketplaces and carriers, including Amazon 1P and 3P. refundsniper.com and dimetydsellers.com redirect to this page. The page offers a free audit and does not publish a fee. | Reimbursement audit service, paid as a share of recoveries. The site loaded on 2026-11-03 and offers a free audit. |
| Best for | Sellers who want a recovery audit when the vendor does not publish a success fee | Hands-off recovery |
| Pricing | Price not published; free audit | Free audit; 25% commission after you are paid |
| Visit Margin Pro → | Visit Seller Investigators → |
Also consider
FBA Reimbursements
Refunds Manager
Recovers deductions for Amazon Vendor Central and Walmart suppliers. You pay only when money comes back.
Visit site →All FBA Reimbursements tools · Best fba reimbursements tools
Verdict
Choose Margin Pro if you are: sellers who want a recovery audit when the vendor does not publish a success fee. Choose Seller Investigators if you are: hands-off recovery. Pricing changes often, so confirm on each site.
Read more: Margin Pro · Seller Investigators
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