Automated SMS delivery for critical system and server alerts.
When a monitored system or application sends an alert email, SigSpan processes the message and instantly delivers an SMS notification to the designated on-call team member.
A monitored system sends an alert email when an issue is detected.
SigSpan securely processes the alert and converts it to SMS.
The alert message is delivered via SMS to the assigned on-call recipient.
Use SigSpan’s on-call calendar to manage phone number routing. Schedule which team members receive alerts during specific time windows, ensuring the right person is always notified.

SigSpan messages are transactional and non-promotional, intended solely for internal alerting and operational awareness. This ensures time-sensitive alerts are received immediately, helping teams maintain uptime and respond to incidents faster.
Our support team is here to help you succeed with SigSpan