Marketplace to buy and sell established newsletters with verified subscriber data
TAM
$50M
Search Volume
2,000/mo
Reddit Mentions
200/mo
YoY Growth
+20%
12-month trend of search volume and Reddit mentions
Newsletter creators invest years building audiences but have no clear path to liquidity. Buyers have no way to verify subscriber quality, engagement rates, or revenue. Deals happen via Twitter DMs with no structure.
A vetted marketplace that integrates with Substack/Beehiiv/ConvertKit APIs to verify subscriber counts, open rates, and revenue. Includes valuation tools, escrow, and migration support.
The newsletter economy has exploded but there's no dominant trusted marketplace to buy/sell newsletters. Creators want exits, media companies want audiences. The market is real but thin — most newsletters are valued at $5K-$50K.
Weakness: Changed hands 3 times, brand instability
Weakness: Broad marketplace, newsletters not core focus
Weakness: Focused on SaaS, newsletter features limited
Seed with 50 pre-vetted listings by reaching out to newsletter operators
Write content on newsletter valuations to attract organic traffic
Partner with Beehiiv and ConvertKit for co-marketing
Host a monthly 'newsletter deals' roundup to build audience
Thin liquidity — not enough buyers and sellers for a healthy marketplace
Most newsletters valued at $5K-$50K means small per-transaction revenue
Substack/Beehiiv could build native transfer features
Fraud risk with inflated subscriber counts
Challenging Market
out of 10
Newsletter creators earning $1K-$50K/mo, media companies, and solo acquirers