Serialized P&L
Real profit per unit, reconciled from settlement data.
Stock, orders, shipping, purchasing and payouts in one login, with an AI employee your team can just ask. Multi-channel inventory management software for brands, manufacturers, resellers and refurbishers.
Free for your first 500 orders a month. No credit card.
Works with the marketplaces and carriers you already sell on
Here's how most sellers do it today: download a report, paste it into an AI chat, ask the question, and get an answer built on half the picture. The returns file, the marketplace fees or last month's POs never made it into the paste.
In Rilk the AI works on your live data: orders, stock, costs, fees and payouts, all in one place. Ask in plain English and Rilk builds the report.
Every screen in Rilk started as a problem in our own warehouse: two FedEx accounts, a retailer's third-party account, a Buy Shipping label that had to be right every time.
From the moment an order lands to the dollar of profit it leaves behind -- tracked per serial.
Real profit per unit, reconciled from settlement data.
UPS, FedEx, USPS & DHL, plus Amazon & Walmart Buy Shipping -- every rate compared on one screen.
Re-grade, repair, and recapture value instead of writing it off.
Still stitching together Seller Central, spreadsheets and a separate shipping app? One login does all ten jobs.
| Feature | Rilk | ShipStation | SellerCloud | Linnworks | Cin7 | Finale | SKU Labs |
|---|---|---|---|---|---|---|---|
| Multi-marketplace inventory sync | ✓ | ✓ | ✓ | ✓ | Partial | ✓ | |
| Per-unit P&L from settlement data | ✓ | Partial | |||||
| Amazon Buy Shipping | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| Walmart Buy Shipping | ✓ | ||||||
| Serial number lifecycle tracking | ✓ | Partial | ✓ | Partial | |||
| Regrading, grading & refurb workflows | ✓ | Partial | Partial | ||||
| Returns & servicing workflows | ✓ | Partial | Partial | ||||
| Rate shopping (UPS, FedEx, USPS) | ✓ | ✓ | ✓ | ✓ | Partial | ||
| Warehouse bin management | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Purchase order management | ✓ | ✓ | ✓ | ✓ | ✓ | Partial |
✓ means we confirmed it in that product’s public documentation as of September 2026. A blank cell means we couldn’t confirm it — not that it doesn’t exist. Tell us if we got something wrong.
Start free — no credit card. Upgrade when you're ready to scale.
Or call (888) 670-7455
$0.30 per order shipped, $0.05 for Amazon-fulfilled (FBA) orders. Free includes the first 500 orders each month. Paid plans bill from order one. Cancelled and unshipped orders are never billed. One 14-day Pro trial per account, with no card on file. At the end you choose: add a card to stay on Pro, or move to Free.
Straight answers. Anything else, book a call and ask an operator.
Three tiers. Free is $0 with no credit card, for one company: Amazon, Walmart, eBay, Shopify, WooCommerce, Wayfair, TikTok Shop (early access) and Temu connections, orders, product catalog, shipping labels, rate shopping and bulk shipping, with your first 500 orders each month included. Pro is from $999/month minimum for one company and adds warehouse, bins and serials, purchase orders and FBA inbound, picking, returns and regrading. Ultimate is custom-priced — book a call — for businesses selling through retailer EDI or running more than one selling entity, and adds advanced analytics and a dedicated customer success manager. Past the first 500 orders, usage is $0.30 per order shipped, $0.05 for Amazon-fulfilled orders; cancelled and unshipped orders are never billed, and Pro and Ultimate bill from order one against their monthly minimum. Every account also gets one 14-day Pro trial, no credit card, started from your billing settings before you add a card.
Yes — 14 days of Pro, with no credit card. It is one trial per account, ever, and you start it yourself from your billing settings once you have an account; creating one is free. The trial opens up Pro — warehouse and bins, serial tracking, purchasing, regrading, FBA and WFS — not Ultimate, which stays quoted per operation. When the 14 days are up you choose: add a card to stay on Pro, or move to Free. Nothing is charged automatically, because there is no card on file. The Free plan is a separate thing — it does not expire, and staying on it does not use up your trial.
Yes. Label printing and rate shopping are on the Free tier: UPS, FedEx, USPS and DHL on your own accounts, plus Amazon Buy Shipping and Walmart Buy Shipping. Most sellers drop ShipStation first and keep their old inventory system until they are ready to move that too.
75+ channels, split by plan. Free connects Amazon, Walmart, eBay, Shopify, WooCommerce, Wayfair, TikTok Shop (early access) and Temu; stock sync starts on Pro. Pro adds stock sync, BackMarket and Newegg, plus Bonanza (connects today, sync still being built) and PayWhirl for subscription orders. Ultimate adds Walmart DSV, 25 retailers on the Mirakl platform — Macy’s, Best Buy, Nordstrom, Kohl’s, Lowe’s and more — 21 retailers on SPS Commerce, and EDI connections to Home Depot, Lowe’s, Macy’s, Overstock and Zoro. One inventory pool, one order queue, and no per-channel fee on any plan.
Yes. Rilk keeps one stock pool per product rather than a separate count per channel. As soon as an order imports from any connected channel, that pool is decremented and the new available quantity is pushed out to every other listing of the same product, so the same unit cannot be sold twice on two channels. The sync runs on every connected channel — Amazon, Walmart, eBay, Shopify, BackMarket and the retailer marketplaces — not just the one the order came from, and it fires again whenever you receive stock, ship, transfer between bins or process a return.
Yes, on Pro and up. Create FBA and WFS inbound shipments and process FBA removals without leaving Rilk, alongside the merchant-fulfilled orders you pick and ship from your own warehouse.
Connect your marketplaces and carrier accounts and orders start flowing the same day; products and listings pull in from the channels you connect. No implementation contract, no sales call to buy. Start on Free, ship from Rilk, and move inventory, purchase orders and serials over once the UI is muscle memory.
Yes. Every unit carries its serial from receiving through grading, listing, shipping, returns, servicing and resale, and profit is reported per serial from marketplace settlement data, not a spreadsheet estimate.
Start free today -- connect a marketplace and see real per-unit profit in minutes.
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