AlphaBell

Wake up to the alerts that matter. AlphaBell turns webhooks into loud, persistent push alarms — perfect for on-call engineers and active traders.

AlphaBell turns webhook POST requests into loud, persistent push notifications on your iPhone — alerts you actually wake up to.

Built for on-call engineers, active traders, and anyone who needs a reliable way to be paged from their own systems.

— HOW IT WORKS —

1. Create an alert in the app, give it a name
2. Copy your unique webhook URL
3. POST any JSON to it from your monitoring system, trading bot, or backend
4. Your iPhone rings — even when locked or in silent mode (alarm mode)

— THREE DELIVERY MODES — • Off — alert disabled, webhook ignored • Chime — single push notification (standard) • Alarm — full-volume siren that re-fires every 10 seconds for up to 5 minutes, until you stop it

— FEATURES — • Up to 20 named alerts per device • Per-alert quiet hours (silence overnight, page during the day) • 7-day webhook history with full payload preview • Custom alarm sounds (Pro) • Master kill-switch for vacation mode • Anonymous — no account required, no tracking, no analytics

— ALPHABELL PRO — • $2.99/month or $19.99/year (7-day free trial on yearly) • Unlimited webhook payload size • Custom alarm sounds • Priority delivery

— PRIVACY — We don't collect names, emails, contacts, or location. Webhook payloads are stored for 7 days then auto-deleted. No third-party analytics or ad networks.

Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage in iOS Settings → Apple ID → Subscriptions.

Privacy: https://thealphastack.app/alphabell/privacy Terms: https://thealphastack.app/alphabell/terms Support: https://thealphastack.app/alphabell/support