The best push-to-talk software for work

Ditch bulky radios with a reliable push-to-talk service. Try Zello for clear voice communication with less hassle.

The gold standard for PTT software

Enjoy seamless communication with the top-rated push-to-talk software, as used by over 6,500 frontline organizations. Try it free today!

Extensive PTT software ecosystem
Use any device and accessory on any network, designed for easy rollout and adoption.
PTT service with enterprise-grade security
Secure your company’s radio communication with encryption, SSO, and SOC 2/HIPAA compliance.
Most reliable push-to-talk software
Join over 5 million monthly active users enjoying 99.99% uptime.
World-class management tools
Easily manage users, channels, and settings for your PTT software in one place, on the web.

Based on app store reviews alone, Zello is the top-ranked push-to-talk software for business.

With an easy-to-use design, simple push-to-talk interface, and extensive hardware ecosystem, Zello can meet your unique communication needs.

Let’s partner together and empower your team to be safe, productive, and happy at work.

Try the best push-to-talk software free for 14 days and see how clear communication can help your team work.

What is Zello?
Zello is the highest rated PTT software, delivering efficient two-way radio communication for modern devices. Empower your frontline workers with Zello, used by over 5 million monthly active users transmitting 10 billion live voice messages with 99.99% uptime.
What devices does Zello work on?
Zello is the best push-to-talk service for Android, iOS, Windows, Mac, iPads, and even Android-based feature phones. It works across all your devices and operating systems.
How much does Zello cost?
Zello Work, the best PTT service, costs $8.00 per user per month, with discounts for annual subscriptions. Volume pricing is available. We also offer an on-premise solution for those who need the highest level of security and control.
How do I cancel or change my Zello subscription?
Easily add or remove users for your push-to-talk service anytime without penalty. Zello pricing is prorated daily, so billing changes update in real-time.
Can I try Zello for free?
Absolutely! Try the best push-to-talk software and service free for 14 days, for up to 100 users. Click here to get started!