Start with curated marketwide cluster-buy alerts, or use the full Signal Engine to monitor the complete stream and build your own rules.
First month 50% off. Card required. After the first month, your plan renews monthly at the regular price until you cancel. This offer can't be combined with other discounts.
14-day money-back guarantee. No questions asked. Message the founder on WhatsApp.
Questions before subscribing? Chat directly with Shawn, the founder.
$10.00 for the first month
Then $19.99/month, renewing automatically.
If you subscribe today, your first full-price renewal is expected on September 28, 2026.
Choose SignalCard required. Cancel anytime.
$20.00 for the first month
Then $39.99/month, renewing automatically.
If you subscribe today, your first full-price renewal is expected on September 28, 2026.
Choose Signal EngineCard required. Cancel anytime.
Signal delivers one predefined launch signal: marketwide cluster buys by email and browser push. It has no custom rules, watchlists, or full-stream alerts.
Signal Engine includes Signal plus the full real-time transaction stream, custom rules, watchlists, three-year history, and up to 10 CSV exports per day.
The Stripe-hosted Checkout page presents the authoritative charge and renewal terms before purchase.