Showing 1–20 of 1,000 ranked alternatives.
Verizon Wireless
Instantly, connect with teams, broadcast messages
Communicate instantly with up to 250 people via -to-. Make announcements to up to 500 people. Manage contacts through the device. Access broad cellular coverage and improved voice quality.
Sprint Nextel Corporation
Talk instantly with group or one-to-one calls
Enable push-to-talk communications on Apple devices. Make 1-to-1 and group calls. Control calls via touchscreen. with devices. Manage call settings and permissions.
GN Audio AS
Program your headset and boost productivity
Program the Button™ to customize mute, speed dial, and other functions. Control headset settings remotely. Sync with compatible headsets for enhanced productivity.
Zello Inc
Talk to anyone instantly
Communicate in real time via push-to-talk. Create and join channels for group conversations. Listen to messages while using other apps. Share files and images within channels. Send text messages alongside voice calls.
AT&T Services, Inc.
Send and receive instant messages
Enable push-to-talk communication with voice and text messaging. Access emergency alerts and priority access during critical incidents. Integrate with existing PTT for seamless functionality.
Zebra Technologies Corporation
Talk instantly over WiFi or cellular networks
Enable instant Push-To-Talk communication over WiFi or cellular networks. Send private or group messages with attachments. Manage presence and location tracking. Set priority alerts. Monitor and control group interactions securely.
Voxer Inc.
Walkie talkie messaging in one app.
The app provides walkie-talkie messaging with voice, text, photo, and video options. It allows users to communicate in real-time, save messages, and share location.
TeamSpeak Systems Inc
Chat with teammates in real time
Enable group voice communication through internet or private networks. Join public or private servers. Use anonymously. Control permissions and manage data usage. Support offline and LAN mode. Chat without ads or spam.
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