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Email Marketing ROI Calculator

Calculate campaign Return on Investment (ROI), Open Rates, Click-Through Rates, and Revenue per Email Sent.

Disclaimer: All calculations and figures are provided for informational purposes only and without warranty. This does not constitute legal, tax, or financial advice. Liability for any decisions made based on this calculator is disclaimed.
Scenarios:

1. Audience Size & Funnel Metrics

subs
%
%
%

2. Average Order Value & Costs

$
$

💡 CTOR-Effizienz: Ihre Click-to-Open-Rate (CTOR) beträgt 10 %. Sie zeigt, wie ansprechend der Inhalt für diejenigen war, die die E-Mail tatsächlich geöffnet haben.

Return on Investment (ROI)
107.8 %

Generated gross revenue: $935.00 across 11 conversions.

Net Campaign Profit
+$485.00

Revenue per email (RPE): $0.06 (Profit: $0.03/mail).

Opened3,75025 % open rate
Total Clicks3752.5 % CTR
Conversions113 % order rate
Revenue / Mail$0.06RPE metric

Email Economics: Maximizing Return Across the Retention Funnel

Email marketing remains the highest-yielding revenue engine for e-commerce, SaaS nurture cycles, and digital creators, monetizing an owned audience free from third-party ad network algorithm shifts.

1. Core Email Funnel Metrics

  • Click-to-Open Rate (CTOR): Clicks / Opens × 100
  • Revenue per Email (RPE): Gross Campaign Revenue / Delivered Emails
  • Return on Investment (ROI): (Revenue − Total Cost) / Total Cost × 100
  • Funnel Yield: Subscribers × Open Rate × CTR × Conversion Rate × AOV

2. Three Vectors to Drive Higher Campaign Margins

Expand revenue through systematic subject-line split testing (lifting top-of-funnel open rates), hyper-targeted segmentation (boosting CTOR), and automated abandoned cart & browse triggers.

Frequently Asked Questions (FAQ)

How is Email Marketing ROI calculated?▼

Email Marketing ROI is calculated by dividing net campaign profit by total campaign overhead costs: ROI (%) = (Revenue − Campaign Costs) / Campaign Costs × 100.

What is the difference between CTR and CTOR (Click-to-Open Rate)?▼

Click-Through Rate (CTR) measures total link clicks relative to all delivered emails (Clicks / Sent). Click-to-Open Rate (CTOR) measures link clicks relative strictly to opened emails (Clicks / Opens), isolating email content quality from subject line performance.

What is Revenue per Email (RPE)?▼

Revenue per Email (RPE) measures the average gross revenue generated per recipient on your list: RPE = Total Campaign Revenue / Total Delivered Emails. It is a benchmark indicator of subscriber list value.

What is considered a standard benchmark for Email Marketing ROI?▼

Email marketing consistently delivers the highest ROI of any digital channel, with industry averages ranging from 3,600% to 4,200% ($36 to $42 in revenue for every $1 invested) due to zero marginal distribution costs.

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