---
{"title": "Eartec vs Sonetics in 2026: Crane Crew Tools Compared", "description": "Compare Eartec, Sonetics, and OperatorLink for crane crew communication needs, published details, setup questions, and tool choices.", "url": "https://2dig.com/eartec-vs-sonetics/", "date": "2026-10-13"}
---
Compare Eartec, Sonetics, and OperatorLink for crane crew communication needs, published details, setup questions, and tool choices.

Eartec offers crane and lift headset systems that include EPak with Lazer-Pro and PRO16 with Monarch, while OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a browser [^1] [^2]. Sonetics should be checked directly for its published details. A crane crew member should match the tool to the communication needs that the available facts describe.

| Option | Own fee | Card fee |
|---|---|---|
| Eartec | not published | not published |
| OperatorLink | Free to use; no paid plan is built yet [^2] | not published |

## The short answer

Eartec's cited pages describe crane and lift headset systems, including EPak with Lazer-Pro and PRO16 with Monarch [^1]. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a browser [^2]. The cited Eartec facts describe headsets and crew communication features, including noise-canceling microphone technology on Eartec headsets [^1]. OperatorLink's claims describe jobsite signals, move buttons, chat and voice between phones [^2] [^2] [^2]. Sonetics should be checked against the crew's needs using its current published information.

## What Eartec, Sonetics is built for

Eartec's pages describe two Crane and Lift headset systems: EPak with Lazer-Pro, and PRO16 with Monarch [^1]. Eartec says all of its headsets include noise-canceling microphone technology to filter out background machinery noise [^1]. Eartec says the EPak beltpack weighs 2.5 oz and can be worn clipped to clothing or tucked inside a pocket [^1]. Eartec says users can add more crew members to a system at any time [^1]. Sonetics should be checked directly for the features and details that matter for a crane crew.

## What OperatorLink is built for

OperatorLink is made by the team that publishes this site. For a crane crew member, it shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a browser [^2]. A STOP releases every held direction on every phone and shows a full-screen alert to everyone else [^2]. HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves [^2]. Holding a move button keeps sending that move to the other phones, and if it stops arriving for 2 seconds, they drop it [^2]. One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages [^2]. Anyone who joins can take part in a voice call run from the phone browser [^2].

## Pricing and fees

Eartec's cited facts on this page do not give a product price, so the price is not published here. Eartec says orders ship within 1-3 business days [^1]. OperatorLink is currently free to use, and no paid plan is built yet [^2]. The card fee is not published for either option. A crew that expects a card fee should check with each provider before choosing.

## Setting it up on a jobsite

Eartec says the EPak and PRO16 systems allow users to connect and communicate simultaneously on the same setup [^1]. Eartec says users can add more crew members to a system at any time [^1]. OperatorLink runs in a phone browser with no app install [^2]. The person who starts a jobsite shares a link or QR code, and the crew joins from it [^2]. A jobsite link stops working 12 hours after the first person joins it [^2]. A jobsite with nobody in it is wiped after 3 idle hours [^2]. Button presses, chat and voice pass between phones in the browser [^2].

## Things to check before you choose

Does the crew need headsets, jobsite signals, or both types of communication? Check how each tool handles the signals and conversations the crew needs. Which phones and devices will the crew use? On Android browsers, signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz [^2]. Does the crew need a link-based jobsite start, and does the job schedule work with the link timing? What details about Sonetics should be confirmed before choosing it?

## How to choose

If the crew needs headset systems, Eartec's cited pages describe Crane and Lift headset systems including EPak with Lazer-Pro and PRO16 with Monarch [^1]. If the crew needs STOP, HOLD and SLOW signals shown to the jobsite crew, OperatorLink's claims describe those signals [^2]. If the crew needs move buttons passed between phones, OperatorLink's claims describe holding a move button to keep sending that move until it stops arriving for 2 seconds [^2]. If the crew needs details about Sonetics, check its current published information before choosing.

## Frequently asked questions

### Is Eartec made for crane communication?

Eartec's pages describe two Crane and Lift headset systems: EPak with Lazer-Pro, and PRO16 with Monarch [^1]. Eartec says its headsets include noise-canceling microphone technology to filter out background machinery noise [^1]. The available facts do not give every detail about how a crew should use Eartec on a specific jobsite.

### Does OperatorLink work without installing an app?

OperatorLink runs in a phone browser with no app install [^2]. The app can be added to a phone's home screen as a standalone app [^2]. Button presses, chat and voice pass between phones in a browser [^2]. A crew should check the phone setup before a shift.

### How does Eartec handle crew size?

Eartec says both the EPak and PRO16 systems allow users to connect and communicate simultaneously on the same setup [^1]. Eartec also says users can add more crew members to a system at any time [^1]. Check the current Eartec details for the setup needed for a specific crew.

### How does OperatorLink send crane crew signals?

OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a browser [^2]. STOP releases every held direction on every phone and shows a full-screen alert to everyone else [^2]. HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves [^2].

### What should a crane crew compare before choosing Eartec or Sonetics?

A crane crew should compare the communication needs it has with the published details for each option. Eartec's cited facts describe headset systems and features from its pages [^1] [^1]. Sonetics should be checked directly for its current published information. OperatorLink's claims describe jobsite signals, browser communication, and phone joining through a link or QR code [^2] [^2].

OperatorLink is currently free to use, and no paid plan is built yet. [^2] - [Visit OperatorLink](/go/start)

## Sources

[^1]: Eartec, eartecindustrial.com/crane-lift, read 2026-10-08 (https://eartecindustrial.com/crane-lift/)
[^2]: OperatorLink's own description of itself (the product of this site's publisher) (/go/start)