--- {"title": "Hytera HALO vs Relay in 2026: Crane Crew Options", "description": "Compare Hytera HALO, Relay, and OperatorLink for crane crews with published features, prices, setup details, and questions to ask before choosing.", "url": "https://2dig.com/hytera-halo-vs-relay/", "date": "2026-10-16"} --- Compare Hytera HALO, Relay, and OperatorLink for crane crews with published features, prices, setup details, and questions to ask before choosing. OperatorLink shows STOP, HOLD and SLOW to a crane crew member and passes button presses, chat and voice between phones in a browser [^1]. Hytera HALO's cited pages describe business radios and unified communication and dispatch solutions [^2] [^2]. Relay's cited pages describe a smart radio for frontline use and software with a dashboard and an app [^3] [^3]. The sources say Hytera HALO covers business radios and dispatch solutions, Relay covers radio and software offerings, and OperatorLink covers jobsite signal handling. | Option | Own fee | Published offering | |---|---|---| | Hytera HALO | not published | New S Series Business Radios and Unified Communication & Dispatch solutions [^2] [^2] | | Relay | not published | A smart radio for frontline use and software with a dashboard and an app [^3] [^3] | | OperatorLink | Free to use; no paid plan is built yet [^1] | STOP, HOLD and SLOW signals with button presses, chat and voice between phones in a browser [^1] | ## The short answer OperatorLink shows STOP, HOLD and SLOW to a crane crew member and passes button presses, chat and voice between phones in a browser [^1]. Hytera HALO's pages describe New S Series Business Radios and unified communication and dispatch solutions [^2] [^2]. Relay's pages describe a smart radio purpose-built for frontline use and software with a dashboard and an app [^3] [^3]. A crew looking for jobsite signals can check OperatorLink's STOP, HOLD and SLOW features [^1]. A crew looking for business radios or dispatch solutions can check Hytera HALO's cited offerings [^2] [^2]. A crew looking for a smart radio and software with a dashboard and app can check Relay's cited offerings [^3] [^3]. ## What Hytera HALO, Relay is built for Hytera HALO's cited pages describe New S Series Business Radios [^2]. Hytera HALO's cited pages also describe unified communication and dispatch solutions [^2]. Hytera states that it is a provider of professional communications technologies and solutions [^2]. Relay's cited pages describe a smart radio purpose-built for the frontline [^3]. Relay's cited pages describe software with a dashboard and an app [^3]. Relay's cited pages also state that it has 7k+ customers [^3]. The cited facts do not describe how either Hytera HALO or Relay handles STOP, HOLD or SLOW signals for a crane jobsite. ## 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 [^1]. A 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 the move stops arriving for 2 seconds, the other phones drop it [^1]. One-tap messages 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]. ## Pricing and fees Hytera HALO's cited facts used here do not publish a price, so the price is not published here. Relay's cited facts used here do not publish a price, so the price is not published here. OperatorLink is currently free to use, and no paid plan is built yet [^1]. A crew comparing costs should check current prices directly before choosing. ## 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]. Button presses, chat and voice pass between phones in a browser [^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]. Hytera HALO's cited pages describe business radios and dispatch solutions, but they do not describe jobsite joining steps or signal handling [^2] [^2]. Relay's cited pages describe a radio and software with a dashboard and app, but they do not describe jobsite joining steps or crane signal handling [^3] [^3]. ## Things to check before you choose Does the crew need STOP, HOLD and SLOW signals passed between phones? OperatorLink's cited claims describe those signals and how they work [^1]. Does the crew need business radios, dispatch solutions, a smart radio, or software with a dashboard and app? Hytera HALO and Relay's cited pages describe those offerings [^2] [^2] [^3] [^3]. Which phones will the crew use? On Android browsers signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz [^1]. How long should a jobsite link remain available for the shift? [^1] ## How to choose If the crew needs STOP, HOLD and SLOW shown to the jobsite crew, OperatorLink's cited claims describe those signals [^1]. If the crew needs a business radio category or dispatch solution, Hytera HALO's cited pages describe those offerings [^2] [^2]. If the crew needs a smart radio and software with a dashboard and app, Relay's cited pages describe those offerings [^3] [^3]. If the crew needs a browser-based setup with links or QR codes for joining, OperatorLink's cited claims describe that process [^1]. ## Frequently asked questions ### Is OperatorLink free to use? OperatorLink is currently free to use, and no paid plan is built yet [^1]. OperatorLink runs in a phone browser with no app install [^1]. A crew comparing options should check current terms before choosing because the sources cited here only state the current free use claim. ### What does Hytera HALO offer for crane crews? Hytera HALO's cited pages describe New S Series Business Radios and unified communication and dispatch solutions [^2] [^2]. The cited facts used on this page do not describe STOP, HOLD or SLOW jobsite signals, so a crew should check Hytera HALO directly for any signal features it needs. ### What does Relay offer for crane crews? Relay's cited pages describe a smart radio purpose-built for frontline use and software with a dashboard and an app [^3] [^3]. The cited facts used on this page do not describe STOP, HOLD or SLOW jobsite signals, so a crew should check Relay directly for any signal features it needs. ### Does OperatorLink work on iPhone? OperatorLink runs in a phone browser with no app install [^1]. A phone can add it to its home screen as a standalone app [^1]. On Android browsers signals such as STOP make the phone buzz, but iPhone Safari ignores the buzz [^1]. ### How does an OperatorLink jobsite start? 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]. OperatorLink is currently free to use, and no paid plan is built yet. [^1] - [Visit OperatorLink](/go/start) ## Sources [^1]: OperatorLink's own description of itself (the product of this site's publisher) (/go/start) [^2]: Hytera HALO, hytera.com, read 2026-10-13 (https://www.hytera.com) [^3]: Relay, relaypro.com, read 2026-10-10 (https://relaypro.com)