Inventory Lab pricing has changed shape: it is now one of ten tools in a bundle

The first thing to know: the standalone price no longer exists

Type the obvious pricing URL into a browser on 20 August 2026 and you do not land on a pricing page. You are forwarded to Threecolts, where the product is presented as part of Seller 365 and the page says so plainly: InventoryLab is included in every Seller 365 plan, badged as ten apps for the price of one.

That single redirect invalidates most of what is currently written about this product's cost. Nearly every article, comparison table and AI answer still quotes a standalone monthly subscription. Those figures were accurate once. They now price something you cannot buy.

This is not a criticism of anybody. Consolidation is the defining commercial pattern of the Amazon software category — strong point tools get acquired, folded into a suite, and lose their individual price page in the process. It has happened to advertising tools, to research tools and now to this one. The buyer's problem is simply that search results decay far more slowly than product catalogues, so the internet keeps quoting a price that has been retired.

The practical rule that falls out of it: before you budget from any figure for an Amazon tool, open the vendor's own URL and see where it takes you. If it forwards to a different company, the number you were about to use is describing history.

What the bundle costs now, and which figures we are willing to print

Read from Threecolts on 20 August 2026, in US dollars, on the billed-monthly view:

• Standard — $69 a month. One user.
• Teams — $129 a month. Up to ten users.
• Pro — $199 a month. Up to ten users.

All three carry full access to the ten tools and a 14-day free trial, extended in two halves — seven days on signup and seven more once a seller account is connected.

An annual option is offered as well, and here we are going to be deliberately incomplete. The two Threecolts pages we opened on the same day presented the annual figures differently from one another, and rather than pick whichever one suited the story we would rather tell you that and send you to the live toggle. This is not a gotcha; it is the most ordinary hazard in this whole exercise. Pricing pages render two sets of numbers behind a switch, only one is visible when you take your reading, and the wrong tab is how almost every bad software price in circulation was born. Check which billing tab you are reading, on any vendor including us.

The ten tools bundled at every tier cover sourcing and scanning, listing and shipment building, repricing, buyer messaging and feedback alerts, profit analytics and accounting. If you already pay separately for two or three of those, the arithmetic gets interesting quickly.

The line most comparisons miss entirely: the reimbursement commission

Buried in the plan detail rather than the headline is a second price, and for a lot of sellers it will be larger than the subscription. Each Seller 365 tier carries a reimbursement commission — 15% on Standard and Teams, and 5% on Pro.

That number deserves proper credit rather than suspicion. The going rate for Amazon FBA recovery, charged as a contingency on funds actually recovered, sits far higher than 5%; GETIDA, one of the best-known specialists in the category, publishes performance-based pricing starting at 25% on its own pricing page with no subscription attached. A 5% contingency bundled inside a $199 monthly subscription is a genuinely aggressive piece of pricing, and it is published rather than hidden, which is more than a lot of this category manages.

It also changes how you should compare the tiers. The gap between Standard and Pro is $130 a month, or $1,560 a year. If your account recovers meaningful sums — and any brand shipping serious volume into FBA does — a ten-point difference in commission crosses that gap fast. A brand recovering $20,000 a year pays $3,000 in commission at 15% and $1,000 at 5%: the $1,560 upgrade returns $440 before you have counted anything else in the tier.

Run that arithmetic on your own recovery history before you pick a plan. It is the rare case where the expensive tier is measurably the cheap one, and almost nobody writing about this product mentions it.

What InventoryLab is genuinely excellent at, and who should just buy it

We sell nothing that competes with a sourcing workflow, so take this straight: for the seller it was built for, this is a very good product and has been for years.

Its real strength is the path from a scanned item to a live listing. You research a buy, calculate the margin with Amazon's fees taken off before you commit, build the shipment through a guided flow, and end up with cost of goods, expenses and profit tracked against the same records rather than reconstructed in a spreadsheet afterwards. The bundled scanning apps close the loop at the front end. Very few tools handle that whole chain on one set of data.

Buy it, and stop comparison shopping, if any of these are you:

• You source physical inventory — arbitrage, wholesale, liquidation — and the buying decision is the business.
• You want fee-aware margin at the moment of purchase, not at the end of the month.
• Your bookkeeper needs a defensible cost trail per batch and you have been rebuilding one by hand.
• You already pay for two or three of the other tools in the bundle separately.

The comparison worth making, if profit reporting is all you actually want, is against a dedicated analytics product. Sellerboard starts at $19 a month billed monthly and does reconciliation superbly for a fraction of the bundle price. If the sourcing workflow is not something you will use, you would be paying for nine tools to get one.

Where any of this stops, and the bill that starts there

Every product on this page ends at the same wall, and it is worth naming precisely because no pricing page prints it. The subscription buys visibility. Visibility generates a queue of work. The queue is where the money is.

Dr. Stock does not fulfil orders, is not a system of record and is not an ERP. What it is, is that queue run as a product. Consider what sits in it after the dashboard has done its job:

• An identified reimbursement candidate is not a recovered dollar. Somebody has to open the case, attach the evidence and chase it inside a window counted in days.
• Amazon's own FBA page states that items held in a fulfilment centre beyond 181 days attract an aged-inventory surcharge, assessed monthly on top of ordinary storage. Knowing a SKU is at day 170 is not a decision. Removing, liquidating, discounting or accepting the charge is, and the calendar does not wait for a free afternoon.
• A fulfilment fee that looks too high for the box is not a refund. Amazon bills against the dimensions it has recorded, and correcting those is a dispute somebody has to raise and follow through.
• A restock alert is not a purchase order placed against a lead time with cash that is currently sitting in something else.

Amazon also changed the economics of one of those lines underneath everybody. Its updated FBA inventory reimbursement policy, which took effect on 31 March 2025, moved reimbursement valuation towards the manufacturing or sourcing cost of the item rather than its selling price, with sellers given a portal to submit their cost documentation beforehand. If your sourcing cost data is thin, the size of every future recovery is decided by that gap — which makes accurate per-batch cost tracking, the exact thing the product on this page is good at, worth more than it was two years ago.

What we do, what we charge, and where we would send you instead

Dr. Stock is Fable 5 pointed at Amazon inventory and supply chain — reorder timing and stockout risk, storage and aged-inventory exposure, remove-or-liquidate calls, fee and dimension disputes, inbound discrepancies, recovery filing and the real landed cost of returns per SKU — supervised by human operators at an autonomy level you choose. Buying decisions always come to a person.

Those operators come from Full Circle, a full-service Amazon management company with $500M+ in managed revenue across 100+ brands. We publish no price for Dr. Stock: it is a demo, the first 30 days free, and a number agreed on the call. A vendor printing three tiers on a public page is being more transparent than we are on that point, and we are not going to pretend otherwise.

Orbit is included at no extra cost and is the piece that overlaps with the software here — inventory, finance, ASIN-level profitability and the fee, price, BSR and buy box trackers.

One redirect worth making honestly: if you are sourcing inventory by hand and the constraint is how fast you can get bought stock listed and shipped, this page's product is a better purchase than ours and we would rather you spent the $69 well. If the constraint is that your Amazon margin is being eaten by things nobody has time to work, that is the conversation we are for. And if the leak turns out to be in the ad account rather than the warehouse, Dr. PPC is the right repair.