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pricing calculator

Newsletter Sponsorship Pricing Calculator

Price newsletter sponsorships accurately for writers and niche publishers selling ad placements to brands. The calculator considers subscriber count, open rate, send frequency, and niche-specific CPM benchmarks to produce a defensible rate per send and monthly revenue projection that you can take into sponsorship negotiations.

Sponsorship pricing

Effective reach (opens)2,000
Cost per send$75
Cost per open$0
Monthly sponsorship revenue$300
Annual sponsorship revenue$3,600

Based on $15 CPM with 5,000 subscribers at 40% open rate. 4 sponsorships/month. Typical newsletter CPMs range $5–$40 depending on niche and audience quality. Solo ads and dedicated sends command higher rates.

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How this calculator works

The calculator derives a cost per send by dividing your niche CPM by 1,000 and multiplying by your total subscriber count. Open rate is factored in as a quality signal — advertisers care about how many people actually open and read, not just the raw list size. Monthly sponsorship revenue is then computed by multiplying the cost per send by the number of sponsored sends per month. Niche CPM benchmarks vary significantly: general lifestyle newsletters average $5-10 CPM, tech and SaaS newsletters $10-20 CPM, business and finance $15-30 CPM, and niche B2B publications can command $20-40+ CPM.

Useful scenarios

  • A 5,000-subscriber tech newsletter at 45% open rate pricing a weekly sponsorship slot using $15 CPM.
  • A 20,000-subscriber finance newsletter with 50% open rate comparing solo ad rates vs. embedded sponsorships.
  • A small creator checking whether their 2,000-subscriber list at 35% open rate can generate meaningful sponsorship income.

FAQ

What is a good CPM for newsletter sponsorships?

It varies by niche. General/lifestyle: $5–$10 CPM. Tech/SaaS: $10–$20 CPM. Business/Finance: $15–$30 CPM. Niche B2B: $20–$40+ CPM. A dedicated solo ad can command 2–5× the standard CPM.

How does open rate affect sponsorship pricing?

Open rate directly affects effective reach. A 5,000-subscriber list at 45% open rate delivers ~2,250 actual reads. Some sponsors look at opens rather than total subscribers when evaluating a newsletter.

How many sponsorships per month is too many?

1–4 sponsored sends per month is typical. More than 4 per month risks subscriber fatigue and lower open rates. Many successful newsletters alternate sponsored issues with regular content.