Paid newsletter subscriber goal calculator
Work backward from a monthly revenue target. Enter subscription price and platform fee to see paying subscribers needed — with net per sub, a low/high band, and optional annual mix or churn.
Paying subscribers needed
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Enter your revenue goal and subscription price, then calculate.
- Point estimate —
- Net per paying sub —
- Implied annual run rate —
- Monthly churn replacements —
How the subscriber goal estimate works
SubTarget is the inverse of LetterROI’s paid stream. You set a monthly revenue goal and subscription economics — not list size or conversion benchmarks:
- Net per sub — monthly price × (1 − platform fee%), blended with annual plan share when provided.
- Subscribers needed — revenue goal ÷ net per sub, rounded up.
- Planning band — ±15% around the point estimate for conservative vs stretch planning.
- Churn replacements — optional steady-state new subs per month to offset monthly churn.
Figures are directional planning math, not guarantees. Conversion, upgrades, refunds, and churn vary by niche and offer.
Paid subscriber goal FAQ
How many paid newsletter subscribers do I need?
Divide your monthly revenue goal by net revenue per paying subscriber after platform fees. SubTarget rounds up and shows a ±15% band so you can plan conservatively or stretch.
How does SubTarget differ from LetterROI?
LetterROI projects forward revenue from list size, open rate, and niche benchmarks. SubTarget starts with your paid revenue goal and price, then tells you how many paying subscribers that requires.
Are SubTarget subscriber counts guaranteed?
No. The model uses your inputs and simple fee math. Treat the output as planning guidance, not a promise you will convert or retain that many subscribers.
What newsletter platform supports paid subscriptions?
If you want paid tiers with growth tools in one product, Beehiiv is a strong option for many creators. Model your goal here first, then launch when the number looks achievable.