A Sunday night, a half empty box of detergent
It was a Sunday, about ten minutes to ten, and I was out of washing powder. There was a load already soaking in the machine and the kirana downstairs had shut at nine. I opened Blinkit because the only other option was a walk I did not feel like taking.
What I noticed, before the powder, was the app.
The first three results on my search were sponsored. Two of them were brands I had never heard of in my life. The third was Surf, which has been on my mother's washing shelf since I was about eight years old. Even Surf, a brand that does not need to introduce itself to anyone in this country, had paid for that placement.
That was the moment this article started.
The number, and what it actually means
The three large quick commerce platforms in India, Blinkit, Zepto, and Swiggy Instamart, will pull in roughly ₹4,900 crore in advertising revenue this calendar year. That figure comes from Storyboard18's reporting on FMCG spend earlier in the year, and the trajectory it implies. Most of the money is FMCG. Some of it is from the long tail of D2C brands trying to figure out whether the ten minute shelf is the next Meta or the next big mistake.
For scale, that is about $590 million USD. Three apps, one calendar year, from a standing start in 2021. Five years ago, the number was effectively zero.
That is the headline. Now the question every D2C founder I know is asking. Should I be on Blinkit too.
Why this is happening so fast
Three reasons. None of them are the one most pitch decks lead with.
The first is intent. When you open Instagram, you are not shopping. You are scrolling. The ad shows up, it interrupts, it has to be loud enough to break your attention and persuasive enough to win the click, and even then most of those clicks do not convert that week. When you open Blinkit, you are shopping right now. Every banner is sitting two inches from a cart button. Every sponsored result is sitting on top of a product the user was already typing into the search bar. That is not the same kind of advertising. That is closer to a billboard inside a Reliance Smart, except the customer is already pushing the trolley.
The second is first party data. Quick commerce platforms know what you bought last week. They know what is in your fridge. They can guess what you have run out of. They certainly know what you reorder, and at what cadence. They sell that knowledge to brands in the form of targeting. Meta lost a chunk of its targeting power when Apple changed the iOS rules in 2021. Google has been quietly losing some of its own as third party cookies are pushed out. Quick commerce just walks past that whole problem because their data is first party by design.
The third is loop closure. You buy a Meta ad, you wait, you check GA, you argue with someone about whether the spike in branded search was your ad or last Friday's PR drop. You buy a Blinkit slot, you watch the SKU sell that same evening. There is no attribution debate when the platform that ran your ad is also the platform that took the cart. Same screen, same hour, both numbers visible.
Those three together explain why brands are moving money. The interesting question is not whether you should be in this conversation. The interesting question is whether you should be paying to be on the shelf at all.
Who should pay rent on the ten minute shelf
Three rough buckets, in my read.
Brands that compete on availability, not on story. If your customer is choosing between Tata Salt and Aashirvaad at the moment of purchase, and the decision is mostly about who shows up first when they type 'salt', you belong on Blinkit yesterday. The same applies to detergent, dishwash, tea, coffee, cooking oil, biscuits, noodles, dairy, condoms, sanitary products, baby essentials, batteries, painkillers, cleaning supplies, bin liners, kitchen roll. Anywhere the buying decision is 'I need this thing in the house in ten minutes', quick commerce is the new shelf, and the new shelf is for rent.
Top of the pyramid, defending. Surf was on that search result because Surf cannot afford to let a customer who types 'washing powder' see Tide first, or worse, see a sponsored upstart first. The defensive spend at the top of the FMCG pyramid is not really strategic. It is hygienic. If you are a top three player in a category, you are already buying these slots or you are losing weekly basket share to whoever bid for your keyword that morning.
Bottom of the pyramid, attacking. The flip side. If you are a smaller player in a high frequency repeat category, the Blinkit search slot is one of the cheapest ways in India today to get tried. A first time buyer who likes your product on Blinkit becomes a repeat buyer next Tuesday, often without ever visiting your own website. The acquisition cost is low, the trial is forced by convenience, and you do not have to spend three lakhs on a creator to introduce the product. The product introduces itself when it arrives at the door.
If you fit any of those three, the answer is not 'should I be on Blinkit'. The answer is 'why am I not already'.
Who should not
The list is shorter, and most founders reading this are quietly on it.
Premium considered purchases. Anything where the customer reads ingredients, comparison shops, watches a haul video, asks the WhatsApp group for opinions. Skincare above ₹1,500. Perfume. Sunglasses. Eyewear. Anything where the buying decision takes more than four seconds and the customer needs a story to feel okay about the price.
Brands whose customer journey lives on the website. If your conversion happens after the customer scrolls through founder notes, a blog, a quiz, three product pages and a 500 word ingredient explanation, Blinkit is not where the first sale will happen. They might come back to it for repeat purchase later, after they have already bought from you somewhere else. The first sale is not what Blinkit is for.
Single purchase or annual cycle products. Mattresses. Kitchen appliances. Kettles. Fans. Geysers. The customer is on Blinkit because they need something this week, not something they intend to live with for the next eight years.
New launches that need an introduction. Quick commerce has no story shelf. There is no 'about the founder' tile, no ingredient page, no review section that reads like a magazine. You get sixty characters of product title, an image, a price, and a position in a search result. If your product needs more space than that to make sense to a stranger, your launch budget should not be going to a Blinkit banner. It should be going wherever the story can actually live.
The cost almost nobody mentions in the pitch deck
Take rate.
A brand selling a ₹400 SKU on Blinkit does not collect ₹400. They collect ₹400 minus the platform commission, minus the warehousing fee, minus whatever promotional discount Blinkit's algorithm has nudged you into running on the sponsored placement, minus the ad spend itself. The blended cut, across most categories I have looked at, lands somewhere between 22 and 30 percent of the gross sale price. Sometimes higher in the smaller cities, where last mile economics are still painful.
If your COGS is already 55 or 60 percent, which it is for most D2C food, beauty and snacks, the math gets tight in a hurry. Do it on the back of an envelope. A ₹400 SKU at 60 percent COGS leaves ₹160 of contribution. Take 25 percent of the top line for the platform and that is ₹100 gone. You have ₹60 left to pay for everything else, including the ad itself, the customer service cost, and any margin you actually want to keep. The unit economics close, barely, if the customer reorders. If they do not, you are paying for the privilege of being on the shelf.
This is the part the quick commerce evangelists do not put in the slide deck. Blinkit is an ad platform. It is also a distributor. You are paying for both, on the same transaction, often without realising you have signed up for both bills.
Five questions, before you spend a rupee
These are the five I would force a founder to answer, on paper, before approving the first month's budget.
1. Is the category an impulse buy, or a researched one? If the customer takes more than a minute to choose between two brands in your space, stop here.
2. Is the unit price under ₹500? If it is over ₹1,500, stop here, unless you are a top three category leader defending shelf share.
3. Do customers reorder within thirty days? If they do not, you are paying full acquisition cost on every sale, and the quick commerce economics break.
4. Are you on the kirana shelf already, or purely DTC? If you are kirana distributed, Blinkit is an extension of a channel you already understand. If you are not, you are entering a new distribution model and an ad platform in the same week, which is two new variables to debug at once. Pick one.
5. Can your COGS absorb a 25 percent take rate on top of the ad spend? Do the math on a unit basis, not on a campaign basis. If the answer is no, no amount of clever creative will save the spend.
Three or more nos, do not run the campaign yet. Fix the worst question, revisit in a quarter.
A test that costs less than a team lunch
For brands that do pass the five questions, the test is not complicated. Pick the three SKUs you sell the most of. Buy a one week sponsored slot in one city. Use the smallest budget the platform will accept, which on Blinkit at the moment of writing is in the region of ₹15,000 to ₹25,000 for anything that gives you signal worth reading.
Track three numbers. Units sold during the test week. Baseline units sold in the same window the prior week. Contribution margin on the lifted units, after platform cut.
If the math works, repeat in the next city. If it does not work, stop, and do not let the agency tell you the issue was creative. The issue was almost certainly category fit, not the headline on the banner.
What I would actually do if I sold detergent
I would buy the Blinkit slot. I would buy the Zepto slot. I would buy the Instamart one. I would defend every single search keyword for my category as a fixed cost, the way large FMCGs treat distributor margin or trade promotion. I would set hard caps on what I am willing to pay per click, because the auction is heating up fast and the platforms have every incentive to let the costs run.
I would not buy the slot if I sold skincare at ₹1,800 a bottle. I would not buy it for a scented candle brand. I would not buy it for anything that needs more than one image and a sixty character title to explain itself to a stranger in a hurry.
If you are a founder reading this for the first time and you are not sure which side of the line you are on, the most useful thing you can do this week is small. Open Blinkit. Search for the category you sell in. Screenshot the top six results. Then write down two things. Who is buying the placement. And which of those brands is doing it because they have to.
The second list is shorter than you think.
That is the list you actually want to be on.