Ecommerce & Shopify · 100% free

Email Marketing Revenue Calculator

Project monthly revenue from your list size, open rate, click rate, conversion rate and AOV.

Klaviyo Omnisend Mailchimp Shopify Email Any ESP
Monthly campaign revenue
$2,640
Annualised: $31,680
Revenue per subscriber / mo
$0
Industry benchmark: $1–$3
Orders / month
35
Subscribers lost / month
50
Total sends200,000
Opens64,00032.0%
Clicks1,6002.5%
Orders352.2%
What this excludes: flow-driven revenue (welcome, abandoned cart, post-purchase, browse abandonment). For most D2C brands, flows generate 50–70% of all email revenue — so total email revenue is typically 2–3× this number once flows are layered in.

About this tool

Email is usually the highest-ROI channel for D2C, but founders rarely model it correctly. Plug in list size, send cadence, open rate, CTR, conversion rate and AOV to see realistic monthly revenue, and how each input lever changes the picture.

Campaigns vs flows

This calculator covers campaign sends — the blasts you schedule. Flow-driven revenue (welcome, browse abandon, abandoned cart, post- purchase, win-back, replenishment) typically generates 50–70% of total email revenue for most D2C brands. Expect your real email number to be 2–3× the campaign-only figure here.

Benchmarks worth chasing

  • Open rate: 28–42% (Apple Mail Privacy inflates this since 2021)
  • CTR: 1.5–3.5% of opens
  • On-site conversion from email: 1.5×–2.5× site average
  • Revenue per subscriber per month: $1–$3 healthy, $3+ excellent

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