SMS & phone call
monitoring alerts.
Slack messages can wait. SMS and phone calls cannot be ignored. Reserve them for critical incidents that need immediate human response.
Start Monitoring FreeMonthly SMS & call quotas
Each plan includes a monthly quota of SMS and phone call alerts. Use them for the monitors that matter most.
Pro
30
alerts/month
$5/mo
Team
100
alerts/month
$20/mo
Business
200
alerts/month
Custom
How to set up SMS & phone alerts
Add your phone number
In Uptrack, create a new alert channel and select SMS or Phone Call. Enter your phone number with country code and verify via OTP.
Assign to critical monitors
Attach SMS/phone alerts only to your most critical monitors. Use consecutive failure thresholds to avoid burning quota on transient errors.
Set escalation order
Use SMS as the second or third step in an escalation policy. Start with Slack/email, escalate to SMS if unacknowledged, then phone call.
What you get
- SMS alerts with monitor name, status, and incident link
- Phone call alerts with text-to-speech incident summary
- Global delivery — works with international phone numbers
- Monthly quota included in every paid plan
- Escalation-friendly: use as last resort in alert chains
- OTP-verified phone numbers for security
- Available on Pro plan and above
Never miss a critical outage
20 monitors free — 10 at 30s, 10 at 1min. No credit card required.
Start Monitoring Free