DropOnAlert tells you when something in your product breaks, before your users do.
Send events from any backend, script or service with one API call, or let DropOnAlert check your endpoints on a schedule. Rules decide what is worth waking you for, and alerts arrive as push notifications on your phone, by email, or in Slack, Discord, Telegram, PagerDuty, WhatsApp, Microsoft Teams or your own webhook.
EVENTS AND RULES
- Send an event with a single HTTP request from any language
- Threshold rules ("5 errors in 10 minutes") and absence rules ("no signups for a day")
- Choose per rule where the alert goes: push, email or an integration
- Quiet hours per project, so a minor alert does not wake you at night
- Maintenance windows: pause checks and alerts for planned work, one-off on every plan and weekly on Pro
- A project timeline with severity charts and a searchable alert history
MONITORS
- Uptime checks that confirm your endpoint answers with a successful status
- SSL certificate expiry warnings, days before it matters
- WebSocket monitors that open a real connection, because a broken socket can still answer normal web requests
- Authenticated monitors that log in first and then check the endpoints behind the login, with the failing step named in the alert
- Heartbeat monitors for scheduled jobs: your cron job or backup pings a secret URL, and you are alerted when it stops
- Live status in the app: a monitor turns UP or DOWN while you watch
- TCP port, DNS and keyword monitors: catch a closed port, a changed record, or a page that returns 200 and still shows an error
- Public status page for your service and an incident history, with uptime report emails on Pro
SET UP FAST
- Paste a JSON file into the bulk setup page to create all your rules and monitors at once
- Invite trusted contacts who receive alert emails
- Everything you create in the app is available in the web panel, and the other way round
PLANS
Free includes one project, one monitor and one alert rule per project, and 1,000 events a month. Pro raises these limits, adds checks every 15 or 30 seconds, WebSocket and authenticated monitors, and uptime reports. Subscriptions are managed in your Apple ID settings.
Your data stays yours: delete your account from the app at any time and everything it owns is removed.
Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://www.droponalert.com/terms
Privacy Policy: https://www.droponalert.com/privacy
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