Mass Notification Systems for Organisations that Can't Afford to Miss a Critical Alert
Vismo’s mass notification system enables organisations to instantly communicate with employees during critical incidents, security threats, and operational disruptions. Deliver targeted, multi-channel emergency alerts across SMS, voice, mobile app, Microsoft Teams, Slack, and email - all from a single secure platform.
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What is a Mass Notification System?
Mass notification systems (MNS systems) are enterprise communication platforms designed to rapidly distribute emergency alerts and critical updates to large groups of people across multiple channels.
Modern mass notification systems allow organisations to send emergency alerts in seconds, targeting messages by location, department, or risk level. They confirm employee proof of presence in real time, escalate incidents to security teams or emergency services, and maintain full audit trails for compliance and duty of care.
📱 Multi-Channel
SMS · Email · MS Teams · Voice · Satellite — any device, anywhere.
✅ Delivery Confirmation
Real-time dashboards. Know who received, opened, or acknowledged.
🔒 Enterprise Security
ISO 27001. GDPR-compliant. EU-hosted.
See Vismo's mass notification system in action - book a 20-minute demo
"Vismo has provided Ordnance Survey with invaluable support from initial enquiry to full deployment and beyond."
- Matt Farthing, Operations Technical Consultant, Ordnance Survey