OperatorLink vs GroupTalk in 2026
A plain look at GroupTalk and OperatorLink for crane crews: what each does, what it costs, and what a signal person should check first.
2Dig is published by the makers of OperatorLink, which is compared here alongside other tools.
A crane crew member uses a push-to-talk app to pass signals and calls between people on the jobsite. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser [1]. GroupTalk's own pages say it meets the need for secure, real-time communication across all personnel and workgroups [2], and that supervisors and managers can reach any team or individual instantly [2]. OperatorLink's claims say it meets the need for the crew to see hold, slow and stop signals on their phones and to hold a move only while a button is pressed [1][1].
| Option | Its own price | Card fee | Trial |
|---|---|---|---|
| GroupTalk | not published [2] | not published | Free 14-day trial [3] |
| OperatorLink | Free, no paid plan built yet [1] | not published | not published |
The short answer
A crane crew member uses a push-to-talk app to pass signals and calls between people on the jobsite. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser [1]. GroupTalk's own pages say it meets the need for secure, real-time communication across all personnel and workgroups [2], and that supervisors and managers can reach any team or individual instantly [2]. OperatorLink's claims say it meets the need for the crew to see hold, slow and stop signals on their phones and to hold a move only while a button is pressed [1][1].
What GroupTalk is built for
GroupTalk's own pages say its push-to-talk and personal alarm functionality enables secure, real-time communication across all personnel and workgroups [2]. Its pages also say supervisors and managers can reach any team or individual instantly [2]. The facts given here do not say more about how the tool works on a jobsite, so the details of sign-in and day-to-day use should be asked of the seller.
What OperatorLink is built for
OperatorLink is made by the team that publishes this site. For a crane crew member, OperatorLink shows STOP, HOLD and SLOW on the phones of 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, and 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]. The person who starts a jobsite shares a link or QR code, and the crew joins from it [1]. On Android browsers, signals such as STOP make 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
GroupTalk offers a free 14-day trial [3], and its page gives two ways to move forward: 'Try for Free' and 'Talk to Sales' [2]. A full price for GroupTalk is not published in the facts given here. OperatorLink is currently free to use, and no paid plan is built yet [1]. Neither tool's facts state a card processing fee, so none is shown in the table.
Setting it up on a jobsite
OperatorLink runs in a phone browser with no app install [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]. The app can be added to a phone's home screen as a standalone app [1]. For GroupTalk, its page says supervisors and managers can reach any team or individual instantly [2]. The facts do not say how a crew member joins a session, so a buyer should ask the seller how sign-in works on the phones the jobsite already has.
Things to check before you choose
Ask how a crew member joins a session, and whether someone who has set nothing up can take part. Ask whether the phones on the jobsite, including iPhones, behave as the crew needs, for example the buzz an alert makes. Ask what happens to a session when a shift ends, and whether any signals or messages are kept. If a tool has alarms and location tracking, find out whether they are on by default or set up per jobsite, and who gets told. Ask what a person without the app or an account can do, and whether any link or room id lets anyone in.
How to choose
A crew that mainly needs clear group communication that reaches every person and workgroup can look at GroupTalk's push-to-talk and personal alarm functionality [2]. A crew that needs STOP, HOLD and SLOW shown on phones, and a move to stop when a button is released, can look at OperatorLink [1][1]. A crew whose supervisors and managers want to reach any team or individual instantly can look at GroupTalk [2]. A crew that wants a tool with no app install and no price tag can look at OperatorLink [1][1].
Frequently asked questions
Is OperatorLink free to use for a crane crew?
OperatorLink is currently free to use, and no paid plan is built yet [1]. That means a crane crew can pass signals and calls without paying, at least for now. Because no paid plan exists today, a buyer should check back if pricing ever changes. GroupTalk, by contrast, offers a free 14-day trial [3], so a crew can try that tool for a limited time before deciding.
What does GroupTalk do for a crane crew?
GroupTalk's own pages say its push-to-talk and personal alarm functionality enables secure, real-time communication across all personnel and workgroups [2]. Its pages also say supervisors and managers can reach any team or individual instantly [2]. The facts given here do not describe other jobsite details, so sign-in and daily use should be asked of the seller.
Does OperatorLink run without installing an app?
OperatorLink runs in a phone browser with no app install [1], and button presses, chat and voice pass between phones in a browser [1]. The person who starts a jobsite shares a link or QR code, and the crew joins from it [1]. The app can be added to a phone's home screen as a standalone app [1]. A jobsite link stops working 12 hours after the first person joins it [1].
Can GroupTalk handle group voice across several teams?
GroupTalk's own pages say supervisors and managers can reach any team or individual instantly [2], and that its push-to-talk and personal alarm functionality enables secure, real-time communication across all personnel and workgroups [2]. Its full price is not published in the facts given.
What signals can OperatorLink show a crane crew?
OperatorLink shows STOP, HOLD and SLOW to the jobsite crew [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, and if it stops arriving for 2 seconds, the other phones drop it [1].
OperatorLink is currently free to use, and no paid plan is built yet. [1]
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