Zello

Zello

Real-time PTT voice communication for teams

Overview

Zello provides real-time voice communication by turning smartphones and other devices into walkie-talkies through a push-to-talk app. It works over Wi-Fi or mobile data, offering a free basic PTT experience for individuals and a paid Zello Work service for businesses that adds user management, private channels, and integration with other tools. Some customers also use dedicated PTT hardware accessories to improve safety and clarity in active environments. Compared with other communications tools, Zello highlights rapid, reliable voice sharing for teams such as fleets, emergency responders, construction crews, and hospitality staff, enabling immediate coordination regardless of location. The goal is to help teams stay connected quickly and safely to boost efficiency and on-site safety.

About Zello

Simplify's Rating
Why Zello is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consumer Software

Enterprise Software

Company Size

51-200

Company Stage

Debt Financing

Total Funding

$20M

Headquarters

Austin, Texas

Founded

2012

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Simplify's Take

What believers are saying

  • Frontline-worker communications demand supports enterprise upsell in operationally urgent industries.[12][13]
  • Large brand and agency customers strengthen credibility in public safety and fleet sales.[9]
  • Freemium consumer adoption supplies a top-of-funnel path into Zello Work subscriptions.[2][12][13]

What critics are saying

  • Motorola Solutions and radio incumbents directly challenge Zello’s public-safety core use case.
  • Teams and Slack bundle voice coordination, reducing Zello’s low-end workflow advantage.
  • Apple and Google platform policy changes can disrupt Zello’s app-first distribution funnel.

What makes Zello unique

  • Zello turns smartphones into push-to-talk walkie-talkies over Wi-Fi and cellular networks.[1][2]
  • Its product includes private channels, message replay, emergency alerts, location tracking, and dispatch tools.[1][3]
  • Zello serves frontline teams across transportation, emergency services, construction, retail, and hospitality.[3][7]

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Funding

Total Funding

$20M

Above

Industry Average

Funded Over

2 Rounds

Debt funding comparison data is currently unavailable. We're working to provide this information soon!
Debt Funding Comparison
Coming Soon

Benefits

Unlimited Paid Time Off

Flexible Work Hours

Sabbatical Leave

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

-7%
LMC Systems, LLC
Feb 12th, 2026
Strengthening Mission-Critical Communications Through Trusted Partnerships

Strengthening mission-critical communications through trusted partnerships. How LMC Systems Works with Motorola, Zello, and ESChat In mission-critical environments, communication is more than convenience - it's the backbone of operational success. At LMC Systems, LLC, LMC Systems, LLC. design and deliver professional-grade communication hardware that integrates seamlessly with industry-leading platforms. Its work alongside Motorola, Zello, and ESChat reflects its commitment to reliability, clarity, and real-world performance. [...]

Startup Ecosystem Canada
Jun 16th, 2025
Zello Appoints Soroosh Seyhoon as Chief Revenue Officer

Zello, a leading frontline communication platform, has appointed Soroosh Seyhoon as Chief Revenue Officer.

Linkewire
Jan 17th, 2025
Self-Service Technology Market Set to Hit $106.16 Billion by 2032 | CAGR: 12.5%

In May 2023, Applova Inc. partnered with Samsung to launch a self-service kiosk solution specifically designed for restaurants.

Zello
Jan 3rd, 2025
Frontline Communication Trends for 2025

Zello recently released the new Zello Mobile SDK, which can easily integrate into an existing app, so you can add the power of push-to-talk, message replay, channels, and more.

Security Affairs
Nov 29th, 2024
Zello urges users to reset passwords following a cyber attack

Zello urges customers with accounts created before November 2 to reset passwords following a potential security breach.

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