Blinkit
- Parent
- Zomato
- Founded
- 2013 (as Grofers)
- Headquarters
- Gurugram, Haryana
- Total stores
- 1,955
Blinkit vs Swiggy Instamart in Chennai
Blinkit and Swiggy Instamart are effectively tied in Chennai - 62 stores to 67.
Blinkit
62 stores
19.4% share · 44 areas
Swiggy Instamart
67 stores
20.9% share · 46 areas
Where each one is in Chennai
Each square is about 1 km, with a dot for every store in it. Zoom in to see the streets.
- Blinkit 62
- Swiggy Instamart 67
Chennai pass · one-time
See each of Chennai's 315 stores, not just its square
The free map shows the 1 km square each store is in. The Chennai pass shows every Blinkit, Zepto, Swiggy Instamart and BigBasket store accurate to about 200 m, with its full street address.
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- Each store accurate to about 200 m
- Full street addresses
- Month each store was first observed
- Every store listed, by area and pincode
- Each app's count in every area, plus a PDF copy
- The next two monthly updates
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Head to head
| Metric | Blinkit Blinkit | Swiggy Instamart Instamart |
|---|---|---|
| Total stores | 62 | 67 |
| Neighbourhoods covered | 44 | 46 |
| Average stores per area | 1.4 | 1.5 |
| Densest area | K. K. Nagar | K. K. Nagar |
| Stores in densest area | 17 | 19 |
| Market share | 19.4% | 20.9% |
| Exclusive neighbourhoods | 17 | 19 |
| First observed after July 2026 stores our later surveys added | In the pass for each app | |
| Largest areas it is missing busy neighbourhoods where the app has no store | In the pass for each app | |
Where each platform concentrates
The 3 neighbourhoods with the most stores
| Area | Blinkit Blinkit | Swiggy Instamart Instamart | Total |
|---|---|---|---|
| K. K. Nagar | 17 | 19 | |
| Medavakkam | 2 | 2 | |
| Perungudi | 2 | 1 | |
Coverage gaps
Neighbourhoods where each platform operates exclusively. 27 neighbourhoods served by all platforms in this comparison.
Only Blinkit
17- Saidapet 1 store
- Ayanavaram 1 store
- Purasaiwakkam 1 store
+ 14 more
Only Swiggy Instamart
19- Moulivakkam 1 store
- Pammal 1 store
- Kodungaiyur 1 store
+ 16 more
The coverage gaps roughly balance - each platform reaches a handful of neighbourhoods the other misses.
What this means for you
Blinkit and Swiggy Instamart share many neighbourhoods in Chennai but each has pockets the other doesn't reach. Blinkit is the only option in Saidapet and Ayanavaram, while Swiggy Instamart is the only option in Moulivakkam and Pammal. K. K. Nagar is the hottest neighbourhood for both platforms.
About the platforms
Swiggy Instamart
- Parent
- Swiggy
- Founded
- 2014 (Instamart: 2020)
- Headquarters
- Bangalore, Karnataka
- Total stores
- 1,038
About Chennai
Chennai, in Tamil Nadu, has the 4th most dark stores of the 408 cities in our survey. We count 320 there across 130 neighbourhoods, on the apps we track.
See all dark stores in Chennai →
Tamil Nadu
About this comparison
Data current as of 2026-07-10. Store counts, area coverage, and exclusive-area calculations are based on our most recent data refresh. Methodology → · Report incorrect data →
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Cite this page
QuickCommerceMap. (n.d.). “Blinkit vs Swiggy Instamart in Chennai.” Apexlayer Technologies. Retrieved , from https://quickcommercemap.com/compare/chennai