Blinkit margin calculator.
What you actually keep per unit after commission, cost of goods, packaging, freight, returns and advertising — and the point where extra ad spend stops paying for itself. Nothing is sent anywhere; the maths runs in your browser.
What this does and doesn't know
- Commission is yours to supply. Blinkit does not publish a rate card; rates are agreed per category at onboarding. We default to a placeholder, not a claim — replace it with your contracted number.
- Ad spend is per unit sold, not per click. Divide campaign spend by units it moved. This is the line brands most often understate.
- It is contribution, not profit. Overheads, salaries and platform-level fees sit outside a per-unit calculation.
- Nothing is transmitted. The calculation runs in your browser; no figure you type reaches a server.
The number most brands get wrong
Break-even ad spend is the point where one more rupee of advertising stops paying for itself. It falls out of everything above, and it is the number that decides whether a category is worth bidding in.
It matters because ad slots in quick commerce are not evenly contested. In our reads of nine Blinkit dark stores, the largest advertiser in a category held between 31% and 100% of its sponsored placements — while 10 of 81 store-searches had no advertiser at all. Entering a category one rival already owns needs a very different break-even than one nobody is bidding on. See who's actually buying the Blinkit shelf.
Check who owns your category before you spend
The calculator tells you what you can afford. Reading the shelf tells you what it will take. Free, no signup, works on any brand including your competitors'.