E-Commerce Due Diligence › Metrics

Key Metrics for E-Commerce Startups: Investor Benchmarks & Benchmarks (2026)

These 6 metrics are what institutional investors evaluate when screening E-Commerce startups. Each metric is accompanied by benchmark ranges sourced from our database of 3+ comparable company analyses.

01. Customer Acquisition Cost (CAC)

Meta/Google: $30–$100 consumer | <$300 for premium

Must be recoverable within 2–3 purchase cycles

02. Customer Lifetime Value (LTV)

LTV:CAC ratio >3x required | >5x is healthy

Subscription models dramatically increase LTV

03. Repeat Purchase Rate

>40% within 12 months for consumables | >25% for durables

One-time purchase brands cannot scale profitably on paid ads

04. Gross Margin

30–60% depending on product; supplements/beauty = higher

Gross margin determines how much can be spent on marketing

05. Return Rate

<15% for apparel | <5% for consumables

High return rates compress margins significantly

06. Blended ROAS (Return on Ad Spend)

>3x for profitable growth | >5x for efficiency

Must account for full customer journey, not last-click

How DDR Benchmarks These Metrics

When you upload an E-Commerce startup pitch deck, DDR automatically:

  1. Extracts all E-Commerce metrics from every slide of the pitch deck
  2. Benchmarks each metric against 3 comparable E-Commerce companies
  3. Flags metrics outside healthy ranges as red flags with severity weighting
  4. Provides an overall verdict (INVEST / DIG DEEPER / PASS) with score 1–10
  5. Generates expected return scenarios based on E-Commerce exit data

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