No time for downtime
If we had a middle name, it would be Reliability. Every message is mission critical. Don’t miss a single one.Try for free
The frontline never stops
With 99.99% historical uptime, Zello is the communication platform you can count on. Automatic monitoring means you’ll detect and address issues before they happen, making your comms the one thing you don’t have to worry about.Check the current status
Every message matters
Zello makes sure every message gets where it needs to go. No excuses.
Receive visual delivery confirmation so you know your message has been received.
If connectivity is ever lost, messages in the queue can be sent automatically the moment it’s restored.
Missed message notifications
When you’re reaching out one-to-one to a user who’s offline, Zello sends a notification once they’re back online letting them know they have a message waiting.
Shared dispatch call queue
Zello’s Dispatch Hub eliminates missed calls by routing them to all available dispatchers and keeping their queue organized.Learn more
Works on any network
Get crystal clear HD audio even on lower bandwidths. 2G, 3G, 4G, 5G: Zello is designed from the ground-up to work on all the Gs.
Thoroughly tested, and then some
With millions of active users and thousands of beta testers all over the world, we are always well ahead of any critical bugs and have fixes pushed out before you even know there’s an issue.
Automated off-site backups
We’re prepared for the worst. When unexpected catastrophic events occur, Zello’s got your back with automatic off-site backups and a recovery playbook that limits or eliminates any major disruption to our primary cloud infrastructure.
We’ve got support standing by for any and all issues you may experience or questions you may have. Our remote diagnostic tools identify and fix problems quickly, getting you back to what’s important: your work.Learn more about Zello for Enterprise