India's #1 Product Research Platform For E-Commerce Sellers

Stop guessing.
Start winning.

The only product research platform built for India. Real data on Amazon.in and Flipkart. True margins with GST. Competitor alerts in Hindi and English. ₹499/month.

Build for Amazon.in & Flipkart sellers in India

Everything you need to win

All the data Helium 10 gives US sellers — rebuilt for India, at one-fifth the price.

stoma.app/dashboard/product-finder
Avg Price
₹1,284
Avg Reviews
847
Opportunity Score
74/100
Competition
Medium
Yoga Mat — 24 resultsLive data
Boldfit Yoga Mat
4,821 reviews · BSR #1,204
₹849
low
82
Strauss Anti-Slip Mat
2,341 reviews · BSR #2,891
₹1,299
medium
71
Kobo Yoga Mat 6mm
987 reviews · BSR #5,102
₹699
low
65
0Cr+
Marketplace opportunity
0+
Amazon.in sellers
0L
avg Helium spend/year
0%
cheaper than Helium

Three features. Every data point.

Phase 1 is focused and powerful. No bloat. Just the three things Indian sellers need most.

Product Finder

5 credits

Search any keyword on Amazon.in or Flipkart. Get opportunity scores, competition analysis, best-selling colours, BSR data — all calibrated for the Indian market.

  • Opportunity score 0–100
  • Product Filters
  • Competition level indicator
  • Opportunity Score

Competitor Tracker

8 credits to add

Track any ASIN. Get daily alerts when price drops, BSR changes, reviews spike, or stock runs out. Full 90-day history charts.

  • Price + BSR history charts
  • Review velocity tracking
  • Seller count changes
  • Alerts

Margin Calculator

2 credits

India's only margin calculator with real Amazon.in referral fees, FBA rates by weight/zone, GST by category, and Flipkart commission — all in ₹INR.

  • GST-aware calculation
  • FBA + EasyShip + self-ship
  • All 30+ product categories
  • True profit per SKU

Helium 10 is built for America.
Stoma is built for India.

You are paying ₹2–3 lakh every year for data. Stoma gives you the same intelligence — calibrated for Amazon.in, Flipkart, Indian fee structures, GST, and Indian consumer behavior — starting at ₹499/month.

Prices in ₹INR, not USD. No conversion confusion.
Flipkart coverage — no tool in the world does this yet.
GST-aware margin calculator built into every calculation.
Opportunity scores tuned for Indian market dynamics.
Best-selling colour data — critical for Indian buyers.
Feature
Stoma
Helium 10
Amazon.in data
Flipkart data
—
Price in ₹INR
—
GST calculation
—
Indian FBA fees
—
Colour breakdown
—
Price/month
₹499
$99

Credit-based pricing. Pay for what you use.

Indian psychology — buy what you need. Bigger sellers buy more credits. Smaller sellers start lean. Credits never expire within the month.

1 product search = 5 credits1 competitor add = 8 credits1 margin calc = 2 credits
Starter
₹99/month
≈ ₹1,188/year
250
credits/mo
5
products tracked
  • 250 credits/month
  • Track up to 5 products
  • Product Finder
  • Margin Calculator (India)
  • Amazon.in
  • Up to 5 Competitor Tracker
Most Popular
Growth
₹199/month
≈ ₹2,388/year
550
credits/mo
20
products tracked
  • 550 credits/month
  • Track up to 20 products
  • Product Finder + Competitor Tracker
  • Daily price & BSR alerts
  • Amazon.in + Flipkart
  • Up to 20 Competitor Tracker
Pro
₹499/month
≈ ₹5,988/year
1100
credits/mo
75
products tracked
  • 1100 credits/month
  • All Product Brief
  • All Phase 1 + Phase 2 features
  • Keyword Research
  • Margin Calculator
  • Up to 75 Competitor Tracker
Scale
₹999/month
≈ ₹11,988/year
3000
credits/mo
250
products tracked
  • 3000 search/month
  • Track up to 250 products
  • Keyword Research
  • Margin Calculator
  • All Product Brief
  • Listing Optimizer

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You are paying
₹5 lakh for this data.

Powerful Product Research Starting at ₹499