Email List Growth Calculator
Project your email list growth over time with churn rate modeling.
Calculator
Average new signups per month
0%20%
Percentage of subscribers who unsubscribe each month
3 months36 months
Growth Projection
Projected List Size
5,510
Total Growth
+510
Growth %
10.2%
Avg Net Growth/mo
43
Last 6 Months Projection
Month 7:
+42→5,320
Month 8:
+40→5,360
Month 9:
+39→5,399
Month 10:
+38→5,437
Month 11:
+37→5,474
Month 12:
+36→5,510
Growth Insights
- • Your current churn rate removes ~150 subscribers/month
- • Net monthly growth: ~50 subscribers
- • To maintain growth, focus on reducing churn and increasing acquisition
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How to Use This Calculator
1
Enter your current subscriber count, monthly new subscribers, and churn rate.
2
Select projection period (3-36 months) to see month-by-month growth.
3
View projected list size, net growth, and time to double your list.
Why Use This Calculator
- Forecast list size over 3-36 months
- Model impact of churn rate
- Calculate time to double your list
- Plan growth strategies with data
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"We use these calculators in every client pitch. They make it easy to set realistic expectations and prove projected ROI."
Account Director, Digital Agency