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Visit tool →Newsletter Revenue Calculator
Estimate newsletter revenue from subscribers, opens, clicks, and revenue per click.
Calculator
Estimated revenue per send
$168.00
Results are simplified estimates for educational purposes only and should not be treated as financial, accounting, legal, or tax advice. See our disclaimer for details.
Overview
Use this newsletter revenue calculator to estimate earnings from subscribers, open rate, click rate, sponsorships, or revenue per click. Newsletter operators and creators use it before a send or sponsor pitch. Enter subscribers, open rate, click rate among openers, and revenue per click; the result is estimated revenue per send. Follow with Email Marketing ROI, Email List Value, or Newsletter Sponsorship Rate calculators to stress-test list quality.
Formula
Subscribers × (open rate ÷ 100) × (click rate among opened emails ÷ 100) × revenue per click. Enter rates as whole percentages (35 means 35%).
Example calculation
Using the default example values from the JSON seed for this tool:
- Active subscribers
- 5000
- Open rate
- 35
- Click rate among opened emails
- 8
- Revenue per click
- 1.2
Result: $168.00 (Estimated revenue per send)
How to interpret this result
This estimates revenue per send from list size, open rate, CTOR (click among openers), and monetization per click.
It assumes each rate applies consistently to the whole list—segment when behavior differs.
Use it as a rough check; deliverability and fatigue can move all three rates.
When to use this calculator
- Before a send that includes sponsors, affiliates, or a product push
- When opens and clicks disagree and you still need revenue per send math
- When the list is newer and you want conservative revenue per send, not a headline
- After you change cadence, subject style, or segmentation and results move
Rule of thumb
Click rate in this funnel is among people who opened. If you mix that with whole-list CTR, the revenue line will lie.
Terms used in this calculator
- Open rate
- Opens counted by your ESP divided by mailed messages that counted as delivered.
- Click rate (among openers)
- CTOR: clicks counted among opens—not clicks divided by the whole mailing list.
- Conversion rate
- Share of a clear baseline group—visits, sessions, leads—that finished the goal you named.
Common mistakes
- Treating subscriber CTR the same as CTOR (clicks among openers).
- Counting RPC that includes non-revenue clicks.
- Using one broadcast as a permanent baseline.
What to do next
Sponsorship CPM list math, unsubscribes, and list valuation exercises stress-test the story.
How to improve this result
- Improve subject lines and preview text first when opens slip—nothing downstream works without opens.
- Lift CTOR with obvious placement, one primary CTA, and copy that matches the click destination.
- Track revenue per click with conservative RPC until you have multi-send proof.
Recommended tools
Useful tools for this calculator
These tools are related to the topic of this calculator. Some links may be partner links.
ConvertKit
Partner linkCreator-focused email marketing and audience growth tools.
Visit tool →MailerLite
Partner linkEmail marketing for newsletters, automations, and simple landing pages.
Visit tool →FAQ
- How do newsletters make money?
- Common paths include sponsorships, affiliate links, paid subscriptions, and products. This calculator models revenue per click from a send.
- How do you calculate newsletter revenue?
- Multiply subscribers by open rate, click rate among openers, and revenue per click. Rates are entered as whole percentages.
- What is a good newsletter sponsorship rate?
- It depends on niche, opens, and clicks. Use your list stats and comparable newsletters—not generic display CPMs.
- Does subscriber count or open rate matter more?
- Both matter. Large lists with weak opens earn less than smaller lists with engaged readers and strong CTOR.
- Is click rate CTOR or whole-list CTR?
- This tool uses click rate among people who opened (CTOR). Do not paste whole-list CTR into the click field without adjusting.
Related calculators
Email List Value Calculator
Monthly planning value from subscribers × average monthly revenue each monetized subscriber contributes.
Open calculator →Email Marketing ROI Calculator
Estimated ROI comparing email-attributed revenue with the cost of running email marketing.
Open calculator →Newsletter Sponsorship Revenue Calculator
Approximate sponsorship fees from reachable opens × CPM with monthly send cadence baked in.
Open calculator →Unsubscribe Rate Calculator
Unsubscribes ÷ emails delivered × 100 for specific campaign batches.
Open calculator →Affiliate disclosure
Disclosure: Some links on this page may be affiliate links. If you sign up or make a purchase through these links, FounderCalc may earn a commission at no extra cost to you. We only recommend tools that are relevant to the calculator topic.