- Estimated value / mo
- $720
- Subscribers
- 45K
- Breakout Creator
- Global rank
- #1,150
- of 3,012
- Category rank
- #292
- of 812 in Lifestyle
Value breakdown
Sponsorship potential
$9K – $24K/yr
2 sponsored posts a month × $20–$56 CPM
If sold today
$25K – $66K
1.5–4× annual revenue
Not included: audience quality, niche demand, sales ability and growth.
About SoundBirth Newsletter
SoundBirth Newsletter is a lifestyle newsletter published on Substack with about 45,000 subscribers. Letter Ranks estimates its earning potential at $720 per month, which places it #1,150 of 3,012 newsletters on the leaderboard and #292 of 812 in lifestyle. The estimate is based on subscriber count, category benchmarks and typical sponsorship and paid-subscription rates, not on reported revenue. Newsletter owners can claim the page to correct the numbers.
How much is SoundBirth Newsletter worth?
Letter Ranks estimates SoundBirth Newsletter at $720 per month in earning potential, based on its 45,000 subscribers, category benchmarks for lifestyle and typical sponsorship and paid-subscription rates. That places it #1,150 of 3,012 newsletters on the leaderboard.
How many subscribers does SoundBirth Newsletter have?
SoundBirth Newsletter has about 45,000 subscribers on Substack, which ranks #292 of 812 lifestyle newsletters tracked here. Subscriber counts come from public data or the owner's submission and are updated when the newsletter is claimed.
How is the newsletter value calculated?
The estimate combines subscriber count, paid subscriber share and price where known, open rate, and category-level sponsorship benchmarks (CPM and per-send rates). It is an earning-potential estimate, not reported revenue. The full method is on the methodology page.
Share this page or compare it on the newsletter leaderboard. Method details are on the methodology page.
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