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Zepto vs BigBasket in Chennai

Zepto leads BigBasket in Chennai with 96 stores to 59 - a 63% margin.

Zepto
96 stores

24.6% share · 78 areas

BigBasket
59 stores

15.1% share · 54 areas

Where each one is in Chennai

Each square shows the area its stores are in, with a dot for each. Zoom in to see the streets.

  • Zepto 96
  • BigBasket 59
Every app in Chennai →

Chennai pass · one-time

See each of Chennai's 320 stores, not just its square

The free map shows the area each store is in. The Chennai pass shows every Blinkit, Zepto, Swiggy Instamart and BigBasket store at street level, with its full street address.

The free map: Pitampura, Delhi as squares, each with a dot for every store inside itThe same streets with a Delhi pass: each store on the map, at street level, and one store's card with its street addressFree mapWith a pass
Free: the area each store is in, and how many, by appPass: each store on the map, at street level, with its street address

Example: Pitampura, Delhi. Drag to compare.

  • Each store at street level
  • 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
Unlock Chennai · ₹299one-time payment, no subscription

Working across cities? India Pro, every city: ₹999

Need exact lat/long, or a CSV or Excel file?

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Head to head

Metric Zepto BigBasket
Total stores 96 59
Neighbourhoods covered 78 54
Average stores per area 1.2 1.1
Densest area Ambattur Medavakkam
Stores in densest area 3 2
Market share 24.6% 15.1%
Exclusive neighbourhoods 51 27
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 Zepto BigBasket Total
Ambattur 3 2
5
OMR 3 2
5
Selaiyur 3 1
4

Coverage gaps

Neighbourhoods where each platform operates exclusively. 27 neighbourhoods served by all platforms in this comparison.

Only Zepto

51
  • Royapettah 2 stores
  • Madambakkam 2 stores
  • Purasaiwakkam 2 stores

+ 48 more

Only BigBasket

27
  • T Nagar 2 stores
  • Chengalpattu 2 stores
  • Thuraipakkam 1 store

+ 24 more

The coverage gaps roughly balance - each platform reaches a handful of neighbourhoods the other misses.

Every neighbourhood of Chennai, area by area Each app's store count in every neighbourhood, its strongest areas and where it is the only one, with every store on a map at street level. Unlock Chennai · ₹299

What this means for you

Zepto and BigBasket cover largely different neighbourhoods in Chennai. Zepto is the only option in Royapettah and Madambakkam, while BigBasket is the only option in T Nagar and Chengalpattu. Zepto's flagship neighbourhood is Ambattur (3 stores); BigBasket's is Medavakkam (2).

About the platforms

Zepto

Parent
Zepto
Founded
2021
Headquarters
Mumbai, Maharashtra
Total stores
1,392

BigBasket

Parent
BigBasket (a Tata Digital company)
Founded
2011 (BigBasket: 2022)
Headquarters
Bengaluru, Karnataka
Total stores
877

About Chennai

Chennai, in Tamil Nadu, has the 4th most dark stores of the 526 cities in our survey. We count 390 there across 160 neighbourhoods, on the apps we track.

About this comparison

From our read of last month. Store counts, area coverage and exclusive-area figures are from that read; exact locations and files are for clients. Methodology → · Report incorrect data →

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Comparing the apps yourself? Every store of each app, in one Excel file: Store Atlas ↗ · Sold separately

Cite this page

QuickCommerceMap. (n.d.). “Zepto vs BigBasket in Chennai.” Apexlayer Technologies. Retrieved , from https://quickcommercemap.com/compare/chennai