SellerSift
The directory of tools for Amazon sellers (US)

Advertise on SellerSift

← FBA Reimbursements tools

Refunds Manager vs Seller Investigators: which is better for Amazon sellers?

Updated on 2026-11-03

Both are fba reimbursements tools. Here is how they compare at a glance.

Refunds ManagerSeller Investigators
What it isRecovers deductions for Amazon Vendor Central and Walmart suppliers. You pay only when money comes back.Reimbursement audit service, paid as a share of recoveries. The site loaded on 2026-11-03 and offers a free audit.
Best forAmazon vendors and Walmart suppliersHands-off recovery
PricingNo upfront cost; pay only on recovery; fee not publishedFree audit; 25% commission after you are paid
Visit Refunds Manager →Visit Seller Investigators →

Also consider

FBA Reimbursements

GETIDA

FBA reimbursement audits and recovery.
Best for: Sellers with high FBA volume
Pricing: Free to join; from 20% of recoveries; first $400 recovered at no charge
Visit site →
FBA Reimbursements

Carbon6 Refunds

Reimbursement recovery service from Carbon6.
Best for: Multi-tool Carbon6 users
Pricing: Seller Investigators by Carbon6; 25% of recoveries; free audit
Visit site →
FBA Reimbursements

Margin Pro

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.
Best for: Sellers who want a recovery audit when the vendor does not publish a success fee
Pricing: Price not published; free audit
Visit site →

All FBA Reimbursements tools · Best fba reimbursements tools

Verdict

Choose Refunds Manager if you are: amazon vendors and walmart suppliers. Choose Seller Investigators if you are: hands-off recovery. Pricing changes often, so confirm on each site.

Read more: Refunds Manager · Seller Investigators

Weekly newsletter (coming soon)

New tools, deals and Amazon seller news, once a week.

Placeholder: no data is collected yet.