Get the app iOS · ANDROID · FREE TIER
Hail Sentinel is live.
Free, real-time hail alerts for your exact address — on iOS and Android, available now across the Continental US.
Download APP STORE · GOOGLE PLAY
Install free, add your address, and Hail Sentinel is watching the sky over it — no waitlist, no trial period.
What you get
FREE · PREMIUM
Take-cover alert Free, always — never gated
Detection accuracy Identical on Free and Premium
Founding Member pricing $3.99/mo, locked for life — closes Oct 31, 2026
Looking for business or API access?
This page is for individuals. For teams, insurance, roofing, or fleet operations — multi-location monitoring, the REST API, and webhook delivery live on the business side of the site.