Zello Push-to-Talk (PTT) Mobile App

Talk in real-time to individuals and groups anywhere in the world with the best Push-to-Talk app around.

Communicate with ease

  1. Tap on a contact or channel
  2. Press and hold the big PTT (Push-to-Talk) button
  3. Start talking
  4. Release the PTT button when you’re done

Flexible Channels

1:1 communication allows for direct communication between employees

Use Ad-Hoc channels for quick communication between groups

Set up permanent channels for frequent team communication

Frequently Asked Questions About Push-To-Talk

What is Push-to-Talk?
Push-to-Talk (a.k.a PTT or Press-to-Talk/Transmit) is a method of communicating that involves pushing a button and speaking into a receiver in order to transmit a message. Think Walkie-Talkies or CB radios. The overall goal of Push-to-Talk communication is to separate voice transmission and reception. Today’s Push-to-Talk technology operates in much the same way using modern phones and apps like Zello.
How does Push-to-Talk Work?
Push-to-Talk technology revolves around that old two-way form of communication. Those transmitting cannot hear communications and those receiving cannot speak. This helps to eliminate background noise and streamline communications. Previously, PTT communication was only available on radio frequencies, but now you can use Push-to-Talk over Cellular or Wireless connections on private channels.
Why use a Push-to-Talk App?
Because of its simplicity, Push-to-Talk is the easiest method of communication for teams encountering many different kinds of situations, from drivers out on delivery routes to hospitality workers communicating across a big hotel to ambulance drivers headed to the scene of an accident. PTT apps like Zello are more advanced and modern forms of the more traditional Push-to-Talk devices or Push to Talk phones. Zello can be used directly on a regular smartphone, eliminating the need to carry around bulky additional equipment. Once downloaded, the Zello Push-to-Talk service transforms your regular phone into a PTT walkie-talkie-like device, complete with its own “Push-to-Talk” button. Other benefits of the Zello app include a comprehensive location tracking.

Replay missed
messages

Zello stores recent and missed messages and alerts on your device

Use the History button, which is on every screen, to retrieve and replay anything, anytime

Listen to recent
messages

Display your most recent messages and alerts from contacts and channels

Tapping on a recent brings up Talk screen

Customize Zello for Your Business

Create a private push-to-talk network for your business! Try Zello Work for 30-Days:

Update your status

Set and display your message and work status

Available

Hear messages in real time from all contacts and channels.

Solo

Focused on one contact or group. Other messages go to History.

Busy

Don’t want to be interrupted. Messages go to History.

Offline

Messages go to History and can be replayed up to 7 days later.

Send alerts to individuals
or groups

Send alerts, with optional text messages attached

Recipients get a sonic or vibrating notification until they respond or clear the alert