Zello, a push-to-talk voice messaging service that enables collaboration for workers and communities, announced that its enterprise-grade solution is now available at no cost to first responders, anywhere in the world due to covid-19.

Zello Inc

Austin

Zello Inc startup from Austin, United States is ranked 227 out of 2449 worldwide and 84 from the 748 startups in United States. See more information and additional rankings on the StartupBlink Global Ecosystem Map