Newsletter ad arbitrage scanner
Find newsletter ad inventory priced below the affiliate revenue it generates.
The scanner reads 200+ B2B newsletter rate cards every 6 hours. When a slot is priced below the affiliate revenue it can produce, you get a Telegram alert with the matched affiliate program and the booking URL. Buy the slot, run the affiliate offer, capture the spread.
Built by an operator who books these spreads himself.
Last 5 opportunities the scanner flagged
Anonymized — niche + rounded subscriber count only. The scanner ran within the last 6 hours.
How it works
1. Scanner runs every 6 hours
Paved, beehiiv, Sponsy, Passionfroot, and 200 hand-curated rate cards. Respects robots.txt and rate limits. Tracks every newsletter's sponsor price + estimated open rate.
2. Matches against your offer database
For each new listing, we compute expected affiliate revenue for 50+ pre-loaded B2B SaaS programs (HubSpot, Notion, ClickUp, Close, etc.). Spread = expected revenue − slot price.
3. Telegram alert within 60 seconds
Any slot with spread > 1.5× and a persona-match > 0.4 hits your Telegram. Includes the booking URL and the affiliate program to pair. Book, run, capture the spread.
Pricing
Founders Lifetime is the launch-day cash engine — 25 spots, $399 each, 12 months of unlimited access. After 25 are claimed, the LTD closes forever.
- Unlimited alerts
- Full affiliate-offer database
- Telegram + Slack integrations
- Founder-direct support
- Renewal offer at month 11, LTD price
- 50 alerts/month
- Single user
- Telegram alerts
- Email support
- Unlimited alerts
- Full database access
- Telegram + Slack
- Priority support
- Team (up to 3 seats)
InventorySpread Founders LTD + Premium Vertical Report + Operator Toolkit + VerticalEdge Founding Membership. Save $77 vs. individual purchases.