Email ROI
Email ROI (Return on Investment) is the revenue generated from email marketing divided by the cost of running email campaigns, expressed as a ratio or percentage.
What Is Email ROI?
Email ROI is calculated as ((revenue from email - cost of email) ÷ cost of email) × 100. The costs include your email platform subscription, any additional tools, and the time spent creating content. Industry studies consistently show email delivering an ROI of $36-42 for every $1 spent, making it one of the highest-ROI marketing channels available. For newsletters, ROI can be measured through direct revenue (sponsorships, paid subscriptions, product sales) and indirect value (brand awareness, community building, customer retention).
Why It Matters for Newsletters
Understanding your email ROI justifies your investment in newsletter tools and content creation. It also helps you compare email against other marketing channels and allocate your resources effectively. For newsletter creators seeking sponsorships, demonstrating strong ROI data makes you more attractive to advertisers.
Best Practices
- Track all costs including platform fees, content creation time, and design resources
- Attribute revenue accurately using UTM parameters and conversion tracking
- Calculate both direct ROI (measurable revenue) and estimated indirect value
- Compare email ROI against other channels to inform resource allocation
- Track ROI trends over time rather than focusing on single-campaign numbers
How Aldus Handles This
Aldus dramatically reduces the 'cost' side of the ROI equation by automating content creation with AI. Since the AI handles research, writing, and design, your time investment per newsletter drops significantly, boosting your effective ROI even before factoring in revenue.