Most advertising tools optimize toward a number that looks good on a dashboard. We sat down with hundreds of Amazon, Flipkart, and Meesho sellers and kept hearing the same thing: a "healthy" ACOS on the screen, a bank balance that told a different story. So we rebuilt the stack around one question instead: after real COGS and real Amazon fees, did this keyword actually make you money?
Not a mission statement for a slide deck — the actual reasons Sellerio is built the way it is.
ACOS, ROAS, and CTR are proxies. Real product margin — after COGS, packaging, and marketplace fees — is the only number that pays your bills. So it's the only number we optimize toward.
Every feature started as a specific complaint from an actual seller across 300+ conversations — not a guess made in a product-roadmap meeting.
Multi-brand selling shouldn't mean stitching together spreadsheets, marketplace consoles, and a PPC tool that's never heard of your COGS.
No engineering team required — connect your accounts, tell Sellerio your real costs once, and every downstream number becomes trustworthy.
Link Amazon Seller Central and Amazon Ads with one-click authorization — plus CSV import for Flipkart and Meesho.
Enter cost of goods, packaging, and shipping per SKU — Sellerio pulls Amazon's real fee slabs automatically, no guesswork required.
Bids, recommendations, and P&L update the moment your costs or fees change — not a spreadsheet that's out of date by Tuesday.
Orders, inventory, advertising, listing intelligence, and profit — for every brand, on every platform, tied to your real margin.
Every PPC tool shows ACOS. Almost none of them know what the product actually costs you to make and ship — so they'll tell you to scale a keyword that's quietly losing money on every sale.
SKU Links ties one master inventory item to its listing on every platform you sell on — so a sale on Amazon updates stock on Flipkart and Meesho in the same beat, and you never oversell a unit you don't have.
Live order sync from Amazon SP-API, plus Flipkart & Meesho import — one unified stock count across every platform.
Live now
Profit-Based Amazon AdsBid Optimizer, search term harvesting, and nightly auto-negate — all computed from your actual product margin.
Live nowPer-SKU profitability combining COGS, packaging, and real Amazon fee slabs — not a marketplace's own rough estimate.
Live nowConnect multiple Amazon accounts under one roof — fully isolated between organizations, one login for all your brands.
Live nowListing recommendations that pull your live SP-API data first — grounded in what's actually on Amazon right now, not a stale guess.
Live nowStaff task and attendance tracking, web push alerts for stock and sync issues, and returns processed as automatic stock-in.
Live nowWe didn't design Sellerio around what looks good in a demo. We designed it around the same complaint, repeated by seller after seller: the dashboard says I'm profitable, the bank account disagrees.
14-day free trial. Pay monthly, or pay annually and save 18%.
A full roadmap of what's live today and what we're building next — laid out as one continuous road.
Pick a plan and connect your first account today — built from real seller problems, not guesses.
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