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ROI · 60-second answer

Switching to Karum, what exactly do you save?

Enter your store's current numbers — we instantly compute your annual savings, hours freed for the ops team and the revenue lift. Formula calibrated with real customer cases.

Average annual savings
₺487k
Ops time
−52%
Revenue lift
+12%
Payback
3.4 mo
Calculator

Enter the numbers,

All calculations are calibrated with real Karum customer data. For a deeper model, our sales team produces a custom report within 24 hours.

Annual net savings
₺620.520
  • Operations savings ₺56.700 / mo
  • Karum subscription − ₺4.990 / mo
  • Net monthly savings ₺51.710
Revenue lift
₺2.520.000
Average conversion + repeat-purchase lift for Karum customers (annual)
Payback
1 months
Customer cases

Real stores,

The first 12-month data from 4 Karum customers across 4 industries. All numbers published with the customers' written consent.

Atelier Berk

Fashion · D2C

5-person ops team, 14% return rate, manual marketplace management.

Annual savings
₺624k
Returns drop
−42%
Revenue lift
+34%
"We split the ops team in two — one half runs 3 stores with Karum, the other half explores new channels."
Berk Karaca, Founder
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Ev Sevdası

Home & living · marketplace

Trendyol + Hepsiburada manual, invoice delays, e-Invoice fines.

Annual savings
₺412k
Invoice delays
0
Revenue lift
+28%
"No more GİB fines. After we plugged in Karum e-Invoicing the accounting team shrank by half."
Ayşe Demir, Operations Manager
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TeknoLab

Electronics · B2B + B2C

ERP ↔ storefront not in sync, stock mismatch, 8-person IT team.

Annual savings
₺1.24M
Stock mismatch
−96%
Revenue lift
+18%
"Logo Tiger integration killed stock mismatches. We moved 3 people from IT into data engineering."
Mert Yıldız, CTO
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Pure Skin

Cosmetics · D2C

WhatsApp orders, manual fulfilment, no loyalty program.

Annual savings
₺287k
Repeat purchase
+62%
Revenue lift
+41%
"With the Karum loyalty module repeat purchases jumped 62%. We pulled WhatsApp orders into the system, no more lost orders."
Selin Bora, Founder
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How is it calculated?

Transparent

All calculations are derived from real data of 12,400+ Karum stores. No fishy numbers — we'll even share the Excel model on request.

  • Ops savingsHeadcount × salary × 42% (automation)
  • Error costManual error rate 3.2% → 0.4%
  • Revenue liftConversion +18% + repeat +32% = +12% net
  • Karum costPlan + transaction fee — transparent
  • Payback periodAverage 3.4 months (median)
  • Validation180+ customer cases, quarterly recalibration
Getting started

Your first sale this week. Setup in 5 minutes.

Our onboarding team runs the process. Data migration, product mapping, and channel connection included — first sale on average in 3–7 days.

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