Your Alerts. Our Technology.

Public emergency alerting is serious business. It’s your business. It’s our business. You need technology you can count on. Our technology makes your job of public alerting easier.

You shouldn’t have to wrestle with technology, ever. Especially in an emergency. Our technology is designed to work with you not against you.

PEASI Technology Overview Diagram

Simply the Best.


An emergency alert issuing and management system for public officials, an emergency alert website and mobile apps for the public, an emergency alert email and SMS messaging service, an emergency alert widget for websites, an emergency alert social media service and an emergency alert traditional media (television and radio) service.

One of A Kind

The only public emergency alerting solution in the marketplace fully integrated with the National Alert Aggregation and Dissemination (NAAD) System (AlertReady) and fully compliant with the Canadian Profile of the Common Alerting Protocol (CAP-CP), the national standard for exchanging public warning and emergency messages in Canada.

Industry Recognized

We are a founding member and co-author of the CAP Canadian Profile (CAP-CP) and helped co-author the US and Australian CAP profiles. We have also co-authored the Canadian Association for Public Alerting and Notification (CAPAN) CAP-CP Message Feeds and Event Location Layer. We have authored the CAP Index Format and CAP Data Layer Guidelines.

Why use our technology?

Hosted in the cloud, it's accessible anywhere, anytime. Completely configurable components for a custom fit. Proven, open-source technologies for reliability and scalability.

CAP-CP Compliant

Compliant with the Canadian national standard, CAP-CP, for exchanging public warnings and emergency messages.

Multiple Alerting Sources

Receives alerts issued from Environment Canada, Natural Resources Canada, Canada’s NAAD System, MASAS, and United States IPAWS.

Mobile Friendly

Mobile friendly website and downloadable apps from the App Store and Google Play store for maximum convenience.

Maximum Reach

Emergency alerts available across many channels: web, mobile, social, email, SMS, radio and television.

Exceptional User Experience

The public website, mobile apps and alert management web application are designed to be highly usable and useful.

Cloud Infrastructure

The complete solution is hosted in the cloud on high-availability infrastructure and is accessible anytime, anywhere.

Issue, Update & View

  • AlertHQ

    A web application that public safety officials use to issue and manage public emergency alerts.

  • AlertSite

    An emergency alerting website that the public can access to see information about emergency alerts issued for their area. AlertSite can stand alone or be integrated into a customer’s existing corporate website.

  • AlertMobile

    An emergency alerting mobile app that the public can download from the App Store and Google Play store to see information for emergency alerts on their phone. The apps can notify of emergencies for preferred locations.

Subscribe, Share & Contribute

  • AlertMessage

    A subscription service that sends emergency alert messages to the public through email and SMS. The service will notify subscribers when public officials have issued or updated emergency alerts.

  • AlertSocial

    A publishing service that takes relevant information from a pubic emergency alert and publishes it to company Facebook and Twitter pages.

  • AlertWidget

    A web widget that can be installed on other websites to show a brief description and status of an emergency.

Process, Store & Forward

  • AlertCentral

    The central “hub” for all CAP-based message activity. AlertCentral receives incoming CAP-based messages from AlertHQ and other CAP-based messaging systems.

  • AlertCAPX

    A back end service that facilitates the exchange of CAP-based messages between PEASI and other CAP-based messaging systems, such as Canada’s NAAD System, the US Integrated Public Alert and Warning System (IPAWS), Canada’s Multi-Agency Situational Awareness System (MASAS) and alerting systems from Environment Canada and Natural Resources Canada.

  • AlertFeed

    A back end service that facilitates the exchange of CAP-based messages between PEASI and other CAP-based messaging systems.

Want to know more about our technology?

Let’s Talk