https://store-images.s-microsoft.com/image/apps.35535.a5e7ab56-952d-4b1e-8b21-c29d2d045669.c41594ed-c768-4d30-8e1b-ea317b3969d7.ac87fb35-5d16-4a6a-b9b0-5b9953b29709

SIGNL4 - Critical Mobile Alerting & Response SaaS

by Derdack

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(61 ratings)

Operational Alerting with Tracking, Escalation, On-Call Duty and Shift Scheduling

SIGNL4 is the SaaS solution for critical mobile alerting and incident response in the Microsoft ecosystem. Built on Azure, trusted as a Microsoft ISV partner for 25+ years, and a MISA member, SIGNL4 ensures that high-priority alerts are reliably delivered to the right expert - anytime, anywhere.


Why SIGNL4
  • Mobile-first SaaS – Push, SMS, voice, and email notifications that are persistent, reliable, and fully accountable.
  • AI-powered response – Intelligent filtering, context-driven routing, and smart escalation cut noise and speed up resolution.
  • On-call & scheduling – Integrated duty management, shift planning, and seamless automated handovers.
  • Enterprise-ready – Entra for secure identity, Intune for device compliance, Teams for collaboration.

Customer Benefits
  • 10× faster response times with context-rich mobile alerts.
  • 60% less noise and alert fatigue, thanks to AI-driven filtering.
  • Audit-ready compliance with full logs of acknowledgement, escalation, and resolution.
  • Cross-industry use cases – IT ops, cybersecurity, IoT, industrial production, energy, healthcare, and finance.

Customers
Leading organizations such as RedIron, Swiss Bankers, CSP Lighthouse, Woodside Energy, and Berlin-Brandenburg Airport rely on SIGNL4 to safeguard critical systems, guarantee rapid response, and strengthen resilience.

Reviews
Rated highly on the Azure Marketplace for reliability, ease of use, and fast time-to-value. Read customer reviews on Azure Marketplace.
Sign up for a free 30-day trial at signl4.com.

At a glance

https://store-images.s-microsoft.com/image/apps.6428.a5e7ab56-952d-4b1e-8b21-c29d2d045669.8ac27fb1-d601-4756-bad9-c802fb3cf276.0c5c3d2d-fc51-40e3-9a06-2f85fd9f5a40
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https://store-images.s-microsoft.com/image/apps.64008.a5e7ab56-952d-4b1e-8b21-c29d2d045669.8ac27fb1-d601-4756-bad9-c802fb3cf276.d047bb31-53b3-4497-9155-b15f545b5572
/staticstorage/20251111.2/assets/videoOverlay_62a424ca921ff733.png
https://store-images.s-microsoft.com/image/apps.45267.a5e7ab56-952d-4b1e-8b21-c29d2d045669.c41594ed-c768-4d30-8e1b-ea317b3969d7.121bd1b4-18d1-45ad-9c49-abb68a164142
/staticstorage/20251111.2/assets/videoOverlay_62a424ca921ff733.png
https://store-images.s-microsoft.com/image/apps.45267.a5e7ab56-952d-4b1e-8b21-c29d2d045669.c41594ed-c768-4d30-8e1b-ea317b3969d7.121bd1b4-18d1-45ad-9c49-abb68a164142
https://store-images.s-microsoft.com/image/apps.41944.a5e7ab56-952d-4b1e-8b21-c29d2d045669.c41594ed-c768-4d30-8e1b-ea317b3969d7.68331475-2624-4f71-b4e1-e35623f5d466
https://store-images.s-microsoft.com/image/apps.59156.a5e7ab56-952d-4b1e-8b21-c29d2d045669.c41594ed-c768-4d30-8e1b-ea317b3969d7.550d083d-67b5-4a5f-a84c-515c82af6a93