Nearly every Canadian province requires an effective way of checking on people who work alone, and the rest expect every reasonable precaution. These are the six solutions Canadian safety managers actually shortlist, compared honestly: monitoring models, hardware, and who each one fits.
Feature lists blur together in this category. Five questions actually separate lone worker solutions:
Every cell below comes from the vendor's own public website as first reviewed in July 2026 and re-checked on October 27, 2026. Where a vendor does not mention a capability, we say "not listed" rather than assuming, and where a competitor is stronger than we are, the table says so.
| Feature | CheckMate | OK Alone | Blackline Safety | SafetyLine | SolusGuard | Aware360 |
|---|---|---|---|---|---|---|
| Default response to a missed check-in | Live operators, 24/7, in the core service | Your own monitors (Essential and Automated plans) | Your control room, or optional live agents | Your own monitors (fully automated system) | Your supervisors receive instant alerts | Response protocols you define |
| 24/7 professional live monitoring | ✓ Included; in-house Five Diamond certified station | Higher-tier plan, via AvantGuard (US) | Optional service, trained agents | Not advertised | Optional (one of three monitoring options) | 24/7 response services offered |
| In-person guard wellness check when contacts are unreachable | ✓ Optional add-on; operator dispatches a licensed guard | Not advertised | Not advertised | Not advertised | Not advertised | Not advertised |
| Check-ins on any phone (landline, cell, or satellite call) | ✓ Automated call + PIN, no app needed | ✓ Call-in or SMS check-ins (worker ID + keypad) | ✗ Device-based | ✓ Works with landline phones | Not listed | Not listed |
| Wearable safety hardware of its own | ✓ Smart Button (press to check in, press and hold to alarm) | ✗ None of its own; works with third-party wearables and satellite devices | ✓ G8 / G7 wearables | ✗ Uses your existing devices | ✓ Wearable panic button | ✓ Wearables offered |
| Standalone cellular SOS device (fully self-contained) | ✓ SOS pendant with its own SIM and two-way voice | ✗ | ✓ Direct-to-cloud wearables | ✗ | Not listed | Not listed |
| Automatic fall detection | ✓ Built into the SOS pendant | ✓ Via phone sensors | ✓ Falls and no-motion alerts | ✓ Fall and motionless alerts | ✓ Via phone sensors | ✓ Belle X and ActiveHalo+ wearables |
| Desktop panic button | ✓ eALERT, silent one-click alert | ✓ Windows and web desktop app with panic button | Not listed | Runs on laptops and tablets | Not listed | Not listed |
| Workers beyond cell coverage | ✓ Satellite phone check-ins | ✓ ZOLEO and SPOT integrations | ✓ G7x and G7 Bridge satellite | ✓ Satellite devices (Garmin, SPOT) | ✓ Satellite extender | ✓ Satellite connectivity |
| Gas detection | ✗ | ✗ | ✓ Category leader, 20+ configurable sensors | ✗ | ✗ | ✗ |
| Integrations and API | Not published | ✓ Teams, Geotab, open API | Blackline Live portal + analytics | ✓ Microsoft 365, Power BI, Garmin, SPOT | ✓ API and custom alert integrations | ✓ SDK, API, 70+ device types |
| Free self-serve trial | ✗ Free consultation instead | ✓ | ✗ Demo | ✓ 30-day free trial | ✓ App trial on request | ✗ Demo |
| Canadian owned and operated | ✓ Winnipeg, family-owned since 1968 | ✗ Part of UK-based Peoplesafe | ✗ Calgary HQ; owned by Francisco Partners (US) since June 2026 | ✓ Vancouver | ✓ Saskatoon | ✓ Calgary |
"Not listed" means the capability does not appear on the vendor's public website as of October 27, 2026; it may exist. Scroll the table sideways to see all six vendors. Spot an error? Tell us and we will correct it.
CheckMate's difference is structural: 24/7 live human monitoring is the core service, not an upgrade. Every missed check-in is handled by a trained operator at ProTELEC's own Five Diamond certified monitoring station, who attempts to reach the worker, then notifies your designated emergency contacts and follows your escalation plan. It also fields the deepest hardware ecosystem of the app-based options: automated phone call check-ins on any phone (landline, cell, or satellite), the wearable Smart Button (pairs with the Safe Alone app: one press checks in, press and hold triggers an alarm to the monitoring centre), the CheckMate SOS pendant (a standalone cellular device with its own SIM: panic button, automatic fall detection, GPS, and two-way voice), and eALERT, a silent one-click desktop panic button. It is also the only option here that sends a licensed security guard to check on a worker in person when none of the designated contacts can be reached: the optional Guard Wellness Check.
See verified customer stories from Save-On-Foods, the District of North Vancouver, Vancouver Island Regional Library, and more.
A polished, well-reviewed app built around supervisor self-monitoring: missed check-ins and panic alerts go to your own designated monitors, with a clean dashboard, Microsoft Teams and Geotab integrations, and an open API. Workers can also check in by SMS, by calling an OK Alone number from a cell or landline, or from a desktop app with a panic button. A 24/7 Safety Monitoring Center comes with a higher-tier plan, delivered through AvantGuard, a US-based monitoring provider. The free self-serve trial makes evaluation easy.
We wrote a detailed head-to-head: CheckMate vs OK Alone.
Blackline is hardware-first: wearable devices like the G8 combine lone worker monitoring with gas detection, push-to-talk communication, and direct-to-cloud data, backed by area monitors, the Blackline Live software portal, and optional 24/7 Live Monitoring from its own Five Diamond certified Safety Operations Center. For oil and gas, utilities, confined spaces, and anywhere gas exposure is part of the risk picture, it is the category leader.
One of the longest-standing Canadian lone worker solutions, SafetyLine offers fully automated check-ins through its app, landline dial-in, desktop and satellite devices, with escalation workflows that alert your own team, and publishes some of the most useful free resources in the category, including policy templates and hazard assessment guides. A solid, proven option for teams comfortable managing their own escalations.
SolusGuard pairs a wearable panic button with a check-in app and alert notification system, with flexible alert monitoring options including professional monitoring. Its discreet wearable focus resonates in healthcare, home care, and community services, where reaching for a phone mid-incident is not realistic.
Aware360 positions around connected worker safety for lone, mobile, and at-risk workers at enterprise scale, with customers across Canadian energy and industrial sectors. If you are protecting hundreds of field workers across job sites and vehicles and want a people-safety platform integrated with operations, it belongs on the shortlist.
Strip away the feature grids and the decision usually comes down to one honest question: when a check-in is missed at 3 a.m., who do you want responsible for what happens next?
If the answer is "our supervisor will see it," a self-monitored app is cheaper and may be enough for a small team. If the answer is "a trained professional, every time, with records to prove it," you want monitoring built into the service rather than bolted on. That is also the configuration that is easiest to defend under provincial working alone regulations; see what your province requires in our province by province legislation guide.
It depends on your monitoring model. Need every missed check-in answered by a live person 24/7, including for workers without smartphones? That is CheckMate's core design. Have a supervisor who can genuinely self-monitor a smartphone-equipped team? OK Alone or SafetyLine are credible. Facing gas exposure risk? Blackline's hardware leads.
No specific app is mandated. Most provinces, including BC, Alberta, Saskatchewan, Manitoba, Quebec, New Brunswick, PEI, and Newfoundland and Labrador, have explicit working alone rules in their occupational health and safety (OHS) laws requiring an effective means of checking on workers who work alone, while Ontario and Nova Scotia hold employers to a general duty to take every reasonable precaution. An automated check-in system with documented response procedures is the most defensible way to meet that duty.
Self-monitored solutions alert your own supervisors, which depends on your staffing around the clock. Professionally monitored solutions route every alert to trained operators 24/7. Some vendors include this in core pricing; others sell it as an add-on, sometimes through a third-party monitoring company.
Book a free 15-minute consultation. We will look at your team, including workers without smartphones, and map exactly what live monitoring would look like for your organization.