Best Profit Tracker for FBA Sellers (2026)
FBA introduces fees most sellers underestimate — fulfilment, storage, long-term storage, removal and reimbursements. The right profit tracker captures all of them so your margin calculations are actually accurate.
FBA profit tracking is harder than it looks. Beyond the standard referral fee and FBA fulfilment fee, you need to account for monthly and long-term storage fees, removal fees, return processing fees, inbound shipping costs and promotional discounts. On top of that, Amazon regularly loses, damages or miscounts FBA inventory — and it owes you money as a result. A basic spreadsheet misses most of this. A dedicated FBA profit tracker catches everything automatically.
We reviewed 5 profit trackers specifically for their FBA capabilities — fee accuracy, reimbursement alerts, inventory forecasting and storage cost visibility. sellerboard is our top pick for most FBA sellers at $15/month. For sellers who need accounting reconciliation alongside profit tracking, A2X is the industry standard.
FBA Fees a Good Profit Tracker Must Capture
Our Top Picks at a Glance
- 🏆 Best overall FBA tracker: sellerboard — from $15/mo, FBA reimbursements, near real-time
- 💡 Best real-time: TrueProfit — real-time updates, demo tested, from $35/mo
- 🔢 Best accounting: A2X — reconciles FBA settlements with QuickBooks / Xero
- 🔬 Best for depth: SellerLegend — 26+ features, VAT, 30-min refresh, from $49.99/mo
- 🤖 Best AI: Niblin — AI analytics agent, ask your FBA data questions, from $299/mo
FBA Profit Trackers Compared
| Tool | Price | FBA Reimbursements | Data Refresh | Free Trial |
|---|---|---|---|---|
| sellerboard | $15/mo | ✓ Included | Near real-time | 1 month |
| TrueProfit | $35/mo | ✓ Included | Real-time | 14 days |
| A2X | $29/mo | Accounting focus | Per settlement | 30 days |
| SellerLegend | $49.99/mo | ✓ Included | 30 minutes | 21 days |
| Niblin | $299/mo | Via AI queries | Live | 7 days |
Note: All prices entry-level plans, verified July 2026.
The Best FBA Profit Trackers, Ranked
sellerboard
sellerboard is the most complete FBA profit tracker at the lowest price. At $15/month it captures every FBA fee category in near real-time — fulfilment, storage, long-term storage, return processing, removal — plus your COGS, advertising spend and promotional costs. The FBA reimbursement module is particularly valuable: Amazon regularly loses or damages FBA inventory without correctly compensating sellers, and sellerboard automatically identifies discrepancies and generates reimbursement claims. The inventory forecasting module calculates reorder points based on current velocity and FBA lead times. With a 4.8/5 G2 rating and one of the strongest independent review bases in the category, sellerboard's track record is well established.
| ✓ Strengths | ✗ Limitations |
|---|---|
| ✓ Most affordable complete FBA tracker at $15/month | ✗ LTV cohort analysis less deep than Lifetimely. |
| ✓ FBA reimbursement alerts — catches Amazon errors | ✗ Interface density can be challenging on large catalogues. |
| ✓ Near real-time data refresh | ✗ Shopify analytics weaker than TrueProfit. |
| ✓ Inventory forecasting + PPC analytics included |
TrueProfit
TrueProfit provides real-time profit updates — faster than sellerboard's near real-time refresh — and is particularly strong for sellers who run Shopify alongside Amazon FBA. It automatically syncs all FBA fees, COGS, shipping and ad spend and presents a clean profit dashboard that updates throughout the day. The 5.0/5 Shopify App Store rating from 779 reviews is the strongest in the category. FBA reimbursement tracking is included. At $35/month it is affordable for most FBA operations.
| ✓ Strengths | ✗ Limitations |
|---|---|
| ✓ Real-time profit updates — fastest refresh in category | ✗ $35/month entry — slightly higher than sellerboard. |
| ✓ 5.0/5 Shopify App Store (779 reviews) | ✗ Less FBA inventory forecasting depth than sellerboard. |
| ✓ Clean interface — easier to navigate than sellerboard | ✗ Fewer FBA-specific features (no reimbursement claim generation). |
| ✓ FBA reimbursements included |
A2X
A2X is not a profit dashboard — it is FBA accounting automation. Amazon's settlement reports are notoriously complex and difficult to reconcile with accounting software. A2X automatically categorises every transaction in your Amazon settlement and posts accurate summaries to QuickBooks, Xero, Sage or NetSuite. For FBA sellers who need their Amazon revenue and fees to appear correctly in their books, A2X is the industry standard solution used by 13,000+ businesses and endorsed by the major eCommerce accounting firms.
| ✓ Strengths | ✗ Limitations |
|---|---|
| ✓ Industry standard for FBA accounting reconciliation | ✗ Not a real-time profit dashboard. |
| ✓ QuickBooks, Xero, Sage, NetSuite integrations | ✗ Does not replace sellerboard for daily operational monitoring. |
| ✓ 13,000+ businesses, 30-day free trial | ✗ Focused on settlements — not intraday P&L. |
SellerLegend
SellerLegend tracks the most comprehensive FBA cost picture of any tool in this roundup — with separate workflows for refunds, reimbursements and returns (unlike most tools that lump these together), FBA storage and shipment tracking, supply chain management and a monthly inventory valuation report. EU and Australia VAT management is built in — essential for international FBA sellers. The MCP AI integration allows you to query your FBA data via Claude or ChatGPT. At $49.99/month it is more expensive than sellerboard but offers meaningfully more depth.
| ✓ Strengths | ✗ Limitations |
|---|---|
| ✓ Separate refund/reimbursement/return workflows — more accurate P&L | ✗ Only 1 Trustpilot review (negative — EU data accuracy concern). |
| ✓ EU/AU VAT management built in | ✗ 30-minute refresh — slower than sellerboard or TrueProfit. |
| ✓ MCP AI integration — query FBA data with Claude/ChatGPT | ✗ Dense interface for power users. |
Niblin
Niblin is an AI analytics agent rather than a profit dashboard. Connect it to your Amazon account and ask questions in plain English — which FBA products have the highest net margin after storage, what is my FBA cost per unit for this ASIN, how has my return rate changed this month. It computes answers from live account data rather than displaying pre-built charts. At $299/month it is only cost-effective for FBA operations at meaningful scale, typically $2M+ in annual revenue.
| ✓ Strengths | ✗ Limitations |
|---|---|
| ✓ Ask FBA questions in plain English — answers from live data | ✗ $299/month — only justified at $2M+ revenue. |
| ✓ 50+ commerce skills including FBA profitability analysis | ✗ Not a dashboard — must be paired with a visual tool. |
| ✓ Premise correction prevents analysis of non-existent trends | ✗ Limited independent reviews — newer tool. |
How to Choose the Right FBA Profit Tracker
| If you need... | Best choice |
|---|---|
| Best overall FBA tracking at lowest price | sellerboard ($15/month) |
| Real-time updates + clean interface | TrueProfit ($35/month) |
| FBA settlements to reconcile in QuickBooks or Xero | A2X ($29/month) |
| EU or Australia VAT handling | SellerLegend ($49.99/month) |
| AI agent to query FBA data in plain English | Niblin ($299/month) |
| FBA reimbursement claim generation | sellerboard (automated alerts included) |
| FBA + Shopify combined tracking | TrueProfit or sellerboard (both support both) |
Frequently Asked Questions
What is the best profit tracker for Amazon FBA sellers?
sellerboard is the best FBA profit tracker for most sellers — it captures every FBA fee category in near real-time, includes FBA reimbursement alerts, inventory forecasting and PPC analytics at $15/month with a one-month free trial. TrueProfit is the best alternative if you want true real-time updates and a cleaner interface.
What are FBA reimbursements and why do they matter?
Amazon is required to reimburse sellers when FBA inventory is lost, damaged, or miscounted. In practice Amazon often undercompensates or fails to compensate automatically. FBA reimbursement tracking tools compare your inventory records against Amazon's records and identify claims you are entitled to make. sellerboard and TrueProfit both include this automatically — for large catalogues it can recover hundreds or thousands of dollars per year.
Does sellerboard track all FBA fees accurately?
Yes — sellerboard captures all FBA fee categories including fulfilment fees, monthly storage, long-term storage, return processing and removal fees. It pulls this data directly via Amazon's SP-API. The reimbursement module specifically checks for discrepancies between what Amazon should have compensated and what it actually paid.
Can I use A2X and sellerboard together?
Yes — and many FBA sellers do. sellerboard is your real-time operational dashboard for daily profit monitoring. A2X handles the accounting layer — ensuring your Amazon settlements post correctly to QuickBooks or Xero. They serve complementary purposes and do not overlap meaningfully.
Track Your True FBA Profit from Today
sellerboard captures every FBA fee, catches reimbursements Amazon owes you and shows your real net profit per ASIN. One month free, no credit card required.