---
{"title": "OperatorLink vs Zello for Crane Crews in 2026", "description": "Compare OperatorLink and Zello for push to talk on a crane jobsite: what each does, its prices, and how to get a crew onto it.", "url": "https://2dig.com/operatorlink-vs-zello/", "date": "2026-10-10"}
---
Compare OperatorLink and Zello for push to talk on a crane jobsite: what each does, its prices, and how to get a crew onto it.

OperatorLink and Zello both let a crane crew pass messages by phone. OperatorLink shows STOP, HOLD and SLOW and sends button presses, chat and voice between phones in a phone browser, the web page the phone opens instead of a separate app. [^1] [^1] It is currently free and needs no app install. [^1] [^1] Zello runs on iOS, Android, Windows and Mac, and sells a per user work plan with a free trial. [^2] [^3] [^3] OperatorLink offers one-tap signals in a phone browser. [^1] A jobsite link stops working 12 hours after the first person joins it. [^1] The STOP buzz is ignored on iPhone Safari. [^1] Zello offers desktop apps on several systems. [^2]

| Option | Own price | Card fee |
|---|---|---|
| Zello Work | $8.00 per user per month, $6.80 annual [^3] | not published |
| OperatorLink | free, no paid plan built yet [^1] | not published |

## The short answer

Both tools let a crane crew member pass messages by phone instead of a radio. Zello runs on iOS, Android, Windows, and Mac, and offers its product free for first responders. [^2] [^2] OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [^1] Zello's own pages describe a push to talk tool with a paid work plan, a free 14 day trial, and an on-premise enterprise option. [^3] [^3] [^2] OperatorLink is currently free to use with no paid plan built yet, and runs in a phone browser with no app install. [^1] [^1]

## What Zello is built for

Zello's own pages describe a push to talk tool that runs on iOS, Android, Windows, and Mac. [^2] Zello offers its product free for first responders. [^2] Zello Enterprise Server can be deployed on-premise. [^2] Zello Work costs $8.00 per user per month, or $6.80 with an annual subscription. [^3] Zello offers a free 14 day trial with no credit card required. [^3] A crane crew member who wants a plan with an app on a desktop computer as well as phones can match that against these facts.

## What OperatorLink is built for

OperatorLink is made by the team that publishes this site. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [^1] STOP releases every held direction on every phone and shows a full-screen alert to everyone else. [^1] HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves. [^1] Holding a move button keeps sending that move to the other phones; if it stops arriving for 2 seconds, they drop it. [^1] One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages. [^1] Anyone who joins can take part in a voice call run from the phone browser. [^1] It runs in a phone browser with no app install. [^1] On Android browsers a signal such as STOP makes the phone buzz, while iPhone Safari ignores the buzz. [^1] The app can be added to a phone's home screen as a standalone app. [^1]

## Pricing and fees

Zello Work costs $8.00 per user per month, or $6.80 with an annual subscription. [^3] Zello offers a free 14 day trial with no credit card required. [^3] OperatorLink is currently free to use, and no paid plan is built yet. [^1] Because no paid plan is built yet, OperatorLink has no monthly fee, card fee, or trial price to publish. No page gives a credit card processing fee on top of either tool's own price, so that figure is not published for Zello or OperatorLink.

## Setting it up on a jobsite

OperatorLink runs in a phone browser with no app install, so a crew member opens a link instead of installing an app. [^1] The person who starts a jobsite shares a link or QR code, and the crew joins from it. [^1] A jobsite link stops working 12 hours after the first person joins it. [^1] A jobsite with nobody in it is wiped after 3 idle hours. [^1] To pass a signal, a crew member holds a move button, and that move keeps sending until it stops arriving for 2 seconds. [^1] One-tap radio-style calls such as Go Ahead and All Clear are sent as chat messages. [^1] Anyone who joins can take part in a voice call run from the phone browser. [^1] On Android browsers a STOP signal makes the phone buzz, while iPhone Safari ignores the buzz. [^1] Zello runs on iOS, Android, Windows, and Mac, so a crew can pick the app for its phones or desktop computers. [^2] Zello Enterprise Server can be deployed on-premise, for crews that keep their data on their own site. [^2]

## Things to check before you choose

What phones does the jobsite crew carry, and does each tool run on them? Ask whether the crew needs a phone that buzzes on a signal, since OperatorLink's buzz works only on Android browsers and iPhone Safari ignores it. [^1] Ask how long a session stays open, since OperatorLink's link expires 12 hours after the first person joins and an empty jobsite is wiped after 3 idle hours. [^1] [^1] Ask whether the crew also wants desktop apps, since Zello runs on Windows and Mac. [^2] Ask whether the crew is a first responder group, since Zello offers its product free for first responders. [^2] Ask where call data must live, since Zello Enterprise Server deploys on-premise. [^2]

## How to choose

A crane crew member who wants one-tap radio-style calls and voice in a phone browser, with no app install, can use OperatorLink. [^1] [^1] [^1] A crew that needs a definite signal that releases every held move and alerts everyone at once can use OperatorLink's STOP. [^1] A crew that keeps a move going can use OperatorLink's hold and slow, which stay on until the last person leaves. [^1] A crew that runs on phones and desktop computers on several operating systems can use Zello. [^2] A first responder crew that wants a free option can use Zello. [^2] A crew that must keep its data on its own site can use Zello Enterprise Server on-premise. [^2] Each need points to the tool whose sources say it meets that need.

## Frequently asked questions

### Is OperatorLink free for a crane crew?

OperatorLink is currently free to use, and no paid plan is built yet. [^1] Because no paid plan exists, there is no monthly fee, card fee, or trial price to publish. A crew member should check the current page before relying on the price, since the claim covers the state of the product now and a paid plan could be added later.

### Does Zello cost money?

Zello Work costs $8.00 per user per month, or $6.80 with an annual subscription. [^3] Zello offers a free 14 day trial with no credit card required, and a free option for first responders. [^3] [^2]

### Which phones run OperatorLink?

OperatorLink runs in a phone browser with no app install, so it works through whatever browser the phone has rather than as a separate app. [^1] It can be added to a phone's home screen as a standalone app. [^1] On Android browsers a signal such as STOP makes the phone buzz, while iPhone Safari ignores the buzz. [^1]

### Which devices run Zello?

Zello runs on iOS, Android, Windows, and Mac. [^2] Zello Enterprise Server can be deployed on-premise, for crews that keep their data on their own site. [^2] A crew member who wants an app on a desktop computer as well as a phone can match these facts against the phones the jobsite carries.

### How does a crew join OperatorLink and Zello?

For OperatorLink, the person who starts a jobsite shares a link or QR code, and the crew joins from it. [^1] A jobsite link stops working 12 hours after the first person joins, and an empty jobsite is wiped after 3 idle hours. [^1] [^1] Zello's setup facts cover the systems it runs on and the on-premise enterprise server, so a crew should check Zello's own pages for how to add members.

OperatorLink is currently free to use, and no paid plan is built yet. [^1] - [Visit OperatorLink](/go/operatorlink-vs-zello)

## Sources

[^1]: OperatorLink's own description of itself (the product of this site's publisher) (/go/operatorlink-vs-zello)
[^2]: Zello, zello.com, read 2026-10-08 (https://zello.com/)
[^3]: Zello, zello.com/pricing, read 2026-10-08 (https://zello.com/pricing)