MASS NOTIFICATION SYSTEM

Reach the right people when it matters

Whether you need to reach everyone at a specific location, your entire organization, or just the people affected, Envoy Response helps you send targeted alerts across multiple channels, track responses, and keep a record of every notification—all from one platform.

Map showing major warehouse fire with heavy smoke and police activity causing road closures near Chase Center.Digital globe showing North America with colored data points and a vertical orange scan line.
Baseball game at Minnesota Twins stadium with players on field and scoreboard under blue sky.
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Protecting our stadium in the heart of Minneapolis means preparing for everything from severe weather and major events to civil unrest. I need every advantage I can get. Envoy helps us quickly understand what's happening, communicate with confidence, and make sure the right people receive the right information before a situation escalates.”

Jeff Beahen
Senior Director of Security, Minnesota Twins
Stone archways with columns along a path next to a green lawn and a palm tree in the background.
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Envoy centralizes how I can send emergency notifications to everyone that we have onsite in our multiple locations. Visitors wouldn’t be in any other system. So, in the event of an emergency, I’d rely on Envoy to alert anyone of critical information.”

Alexander Hokokian
Operations Associate at Stanford University
Modern building entrance with glass doors and sign reading Grand River Aseptic Manufacturing.
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With Envoy, we can provide critical information when it is needed to the widest audience. There really is no substitute for a single pane of glass portal.”

Michael Maitner
Director of Information Technology
Messaging templates

Send the right message in seconds

Build templates for your most likely scenarios, so when there’s an incident, you can save time. Drop specifics into your template and send critical messages to the right people, fast.

Interface showing message template dropdown with fire evacuation selected and multiple chat options checked.
Safety dashboard showing 162 responses: 160 safe, 0 need help, 2 no response, with a list of safe employees.
Real-time status

See who’s safe, who’s not, and who hasn’t answered yet

Envoy shows the status of everyone affected in real time, so your team knows where to direct its attention and can give first responders an accurate picture of who’s safe.

Flexible communication

Reach people wherever they work, on the channels they use

Send a single message across SMS, email, push notifications, Slack, Teams, and digital signage to reach people onsite and off. Keep them informed about what matters, from urgent safety alerts to IT and power outages, workplace violence incidents, operational changes, and compliance requirements.

Delivery methods section with options SMS, Email, Mobile Push, Slack, and a send button for mass notifications.
Fire evacuation roll call shows four people marked safe with phone numbers and option to mark present.
Two-way chat

Know who’s safe, not just who was notified

Prompt people to mark themselves safe or flag that they need help, then message them directly as the situation develops. Roll call and two-way chat give you a live view of responses, so your team can quickly identify who needs help.

Three vertical orange bars of varying height resembling a bar chart or histogram.

Real-time presence data

Match alerts to real-time presence data, such as badge swipes, desk reservations, or geo-location, so you know who’s actually onsite and affected before you send.

Two red silhouettes of people, one larger in front and one smaller behind, representing a team or group.

Custom recipient groups

Pre-build targeted audiences by role, team, or location (e.g., first responders, security personnel, executives, or site-specific teams) to quickly reach the people who need each message.

Red address book icon with a white user silhouette in the center.

HRIS and directory integrations

Keep employee information in sync with HR and identity systems like Okta, Microsoft Entra ID, ADP, and Workday without having to make manual updates.

Icon of a computer monitor showing a bar chart with three vertical bars of different heights.

Always-on threat intelligence

Use the threat dashboard to stay ahead of emerging threats like weather events, civil unrest, facility issues, and more.

Red stylized map icon with a white doorway shape cutout in the center.

Evacuation points on workplace maps

Add evacuation routes, exits, and safe zones to custom workplace maps, then include those maps in alerts so people know where to go in time-sensitive situations.

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Automated digital records

Capture a complete record of your response with notifications, responses, and timestamps automatically logged in one place for a clear incident history.

Threat detection, mass notifications, and incident management in one platform

Envoy starts with always-on threat intelligence that flags weather events, civil unrest, and facility issues before they escalate, connects that intelligence to real-time presence data so you know who’s at risk, and helps your team manage the incident and response through to resolution—all from one platform.

Free guide

Get the playbook for connecting detection to response

Download our guide to learn how to connect threat intelligence, emergency notifications, and incident management into one response strategy.

Download the guide
Ebook cover titled The enterprise guide to threat intelligence and incident management with a map showing incident markers.
The Envoy dashboard showing an active emergency alert for a fire evacuation. In it we see that 2 people have responded 'Need help' and 136 have responded 'Safe'

See mass notifications in action

Learn how teams send alerts at scale, track who’s responded, and manage a full incident from start to finish, all within Envoy.

Schedule a demo
FAQ

Still have questions?
We can help.

A mass notification system is a tool that delivers urgent messages to large groups of people at once to share safety alerts or important information. Envoy’s mass notification system helps teams send fast, coordinated alerts to employees, visitors, contractors, and remote workers across the channels they use.

When choosing a mass notification system, look for reliability, speed, multi-channel delivery, and ease of use in high-stress situations. Envoy’s solution is designed for workplaces of all sizes, with centralized control, flexible audience targeting, and integrations that help ensure alerts are delivered when they matter most.

Organizations that need to communicate quickly with large, dispersed teams or guests should use a mass notification system. Workplace, security, people ops, and facilities teams use Envoy to keep employees, visitors, and contractors informed during emergencies and operational events.

A mass notification system can send emergency alerts, safety instructions, weather advisories, evacuation notices, facility closures, and operational updates. With Envoy, proactive threat intelligence helps identify relevant threats, while real-time presence data helps teams determine who may be affected, whether they’re onsite, at home, or elsewhere.

Yes. Mass alert systems can reach employees, visitors, contractors, and remote workers across the channels they use. Envoy combines contact information, real-time presence data, and targeted audience groups to help teams reach the people who may be affected, whether they’re onsite or working remotely.

Mass notification systems for multi-location workplaces let admins send alerts across all sites from one central dashboard or per location as needed. Envoy supports global and local alerting so teams can target messages to specific buildings, regions, or the whole organization.

Yes. Modern mass notification systems allow alerts to be targeted by location, department, or group so only relevant audiences receive specific messages. Envoy enables granular targeting so teams can tailor communication without overloading everyone.

Mass notification alerts are typically delivered in seconds across all configured channels once triggered. Envoy’s platform is built for speed and reliability so critical information reaches people quickly during urgent situations.