Built for government
Designed around government security, records, auditing, retention, and administrative requirements.
Learn more →MuniMessage
Secure communication for government.
Modern messaging is common. Government-ready messaging is not.
MuniMessage gives government teams a familiar way to communicate with strong identity, encryption, auditing, retention, records access, and organizational controls built into the platform.
Verified government access
Azure Government hosting
Passkeys and strong identity
Records-aware audit and retention
Why MuniMessage?
Familiar messaging with agency-controlled access, encrypted content, and accountable records.
End-to-end encrypted
Messages and attachments are protected with E2EE while preserving authorized records and recovery workflows.
Learn more →
Audit and retention ready
Support for auditing, retention, records search, and information-request workflows.
Learn more →
Modern messaging with guardrails
Direct messages, group conversations, Channels, presence, and read receipts — with strong identity and organizational controls.
Learn more →Familiar messaging. Less friction.
The everyday communication features users already understand.
Real-Time Messaging
Stay connected with instant, reliable communication.
Group Chats
Start a chat with multiple people — simple and flexible.
Official Channels
Organization-managed channels for departments and updates.
Message Status
See when messages are delivered and read.
Smart Notifications
Stay informed without the noise.
Secure by Design
Auditable and built for government requirements.
Any Device
A consistent experience on desktop, mobile, and web.
Built for the people who serve
Built for the People Who Serve
Whether you're in public safety, city administration, public works, or community services, MuniMessage helps your team communicate securely and efficiently — so you can focus on what matters most.
Explore Use Cases
Built by CMI Software
Decades of public-safety software experience behind MuniMessage.
MuniMessage is a new CMI Software product. CMI has spent more than two decades developing and supporting software for public-safety agencies, with products spanning records management, computer-aided dispatch, corrections and civil processing, and mobile/SaaS access through JusticeConnect.
MuniMessage brings that experience to a standalone secure communications platform for government. It does not require an agency to use CMI CAD or RMS products.
Ready to see how MuniMessage fits your agency?
When signup opens, verify your .gov email with a PIN, then join your agency, request access, or set up a new trial.