Compare · SoloProtect vs Blackline · Lone Worker Platform
WorkSync vs. hardware-only lone-worker — why platforms outperform devices.
SoloProtect ID and Blackline G7 are world-class lone-worker devices. Rugged, reliable, well-integrated monitoring centers. Hardware does exactly what hardware should do. But hardware alone is blind to operational context — the asset's hazard profile, today's weather, the crew's qualifications, whether the work was even supposed to happen. WorkSync Field Safety adds the platform layer on top of the hardware. Keep your G7. Keep your SoloProtect ID. We connect them into a closed loop.
At a glance
WorkSync vs SoloProtect + Blackline — the honest comparison.
| Capability | SoloProtect / Blackline (hardware-only) | WorkSync Field Safety (platform) |
|---|---|---|
| Physical lone-worker device | Core strength — Blackline G7, SoloProtect ID | Integrates with existing devices; device-agnostic |
| 24/7 monitoring center | Included (Blackline Live Monitoring, SoloProtect ARC) | Integrates with your existing monitoring center |
| Man-down + fall detection | Hardware-based — gold standard | Via integrated device; we consume the signal |
| Dynamic hazard scoring | No — device reports location only | Yes — asset × weather × qualifications × incidents |
| AI-generated JSAs | No | Yes — pre-populated per task automatically |
| Contractor competency at dispatch | No | Yes — integrates ISNetworld/Avetta/KPA |
| Check-in cadence adapts to risk | Fixed cadence configured per worker | Dynamic — based on Hazardous Task Index |
| Incident capture + investigation + filing | Via separate EHS system | Built-in — one platform from report to regulatory |
| OSHA PSM / API RP 75 workflows | No | Yes — built-in templates |
| Risk-adjusted work dispatch | No — post-assignment monitoring only | Yes — with Work Engine integration |
| Replaces the hardware? | — | No — we integrate with it |
| Target buyer | Safety Operations Mgr | HSE Director — program-level accountability |
Honest framing — because your evaluation deserves it.
SoloProtect + Blackline is the right call in some situations. WorkSync is the right call in others. Here's the real-world split.
1When SoloProtect + Blackline wins
Your use case is pure lone-worker monitoring
If your HSE program is fundamentally "ensure lone workers have a check-in device and escalation path," Blackline or SoloProtect alone is the right choice. Hardware is their job. WorkSync adds layers that are only valuable if your operational complexity justifies them.
You don't have SCADA, asset hazards, or qualifications data to feed in
WorkSync's value in safety comes from the operational context layer — asset hazard profile, weather integration, contractor qualifications, risk scoring. If you don't have those data sources, the platform advantage doesn't materialize.
You're a small operation without dispatch complexity
If you run a handful of sites with 10-20 workers and your dispatch happens via text message, the hardware monitoring center is sufficient. WorkSync Field Safety is designed for operations where dispatch qualifications, JSAs, and risk scoring across dozens of crews daily actually matters.
2When WorkSync wins
You're managing 50+ contractors through ISNetworld or Avetta
Contractor competency enforced at dispatch (not audited after the fact) prevents the incidents hardware monitoring only reports on. Field Safety closes the loop: unqualified crews never get the dispatch, qualifications auto-renew, audit packets generate on demand.
Your TRIR isn't moving despite strong PPE + training programs
Hardware catches incidents; platforms prevent them. Dynamic risk scoring, AI JSAs per task, risk-adjusted dispatch — these move TRIR because they change which worker arrives at which asset under what conditions. Top 25 private producer deployed WorkSync and saw TRIR fall from 1.8 to 0.3 (83% reduction).
You want integration between safety and operational work
Hardware lone-worker programs are siloed from operational dispatch. Field Safety + Work Engine share the same ranking model: a high-risk task goes to a qualified crew in good conditions, or it doesn't go today. Safety becomes an input to the work plan, not an afterthought.
You need OSHA PSM + API RP 75 compliance workflows
Neither SoloProtect nor Blackline touches compliance workflows. Field Safety has templates and workflows pre-configured for PSM's 14 elements, API RP 75 inspection cadences, incident investigation, and audit packet generation.
Coexistence · Integration · Migration
Keep the G7. Keep the SoloProtect ID. We connect them.
Field Safety is device-agnostic by design. If your workers carry Blackline G7s, SoloProtect IDs, or any of a dozen other lone-worker hardware platforms, Field Safety integrates at the monitoring-center API level. Check-in signals flow in; escalations flow out to your existing monitoring center.
What Field Safety adds is the context layer the hardware doesn't have. When a worker fails a check-in, we don't just alert the monitoring center — we tell them: this worker is on an H2S-exposed asset, the weather just shifted, they've been on the clock for 11 hours, the nearest backup is 23 minutes away. Context changes response.
When you dispatch a crew, Field Safety runs the qualifications check against your contractor database, pre-populates the JSA from the asset's hazard profile and today's conditions, and sets the check-in cadence based on the task's risk score. The hardware's job starts AFTER dispatch; Field Safety's job starts BEFORE.
Typical deployment: keep your Blackline or SoloProtect contract in place. Integrate over 3-5 days during WorkSync standup. TRIR improvements come from the pre-dispatch layer, which the hardware-only program never had.
Proof
“We had Blackline devices on every lone worker and our TRIR was still 1.8. The devices caught incidents; they didn't prevent them. WorkSync's risk scoring changed which person arrived at which asset — that's what took TRIR to 0.3. The Blackline devices stayed in place the whole time.”
— HSE Director · Top 25 private producer · Multi-basin
Common questions
Do I have to replace my Blackline or SoloProtect hardware?
No. Field Safety is device-agnostic and integrates with every major lone-worker hardware platform. We consume the check-in and man-down signals and add operational context on top. Your monitoring center contract stays in place.
How do Field Safety's risk scoring and dynamic check-ins work?
Every task gets a Hazardous Task Index score combining the asset's hazard profile (H2S, pressure class, etc.), current weather, crew qualifications, and recent incident history. High-risk tasks automatically increase check-in cadence; low-risk tasks relax it. Calibrated to each operator's risk tolerance.
Is this a replacement for ISNetworld / Avetta / Veriforce?
No — we integrate with them. ISN / Avetta / Veriforce stay as your contractor compliance system of record. Field Safety enforces qualifications at dispatch (pulls from their APIs) and auto-generates audit packets for them.
What about OSHA PSM and API RP 75 compliance?
Built-in. Templates for the 14 PSM elements (MoC, PSSR, MI, II), API RP 75 inspection cadences, SEMS workflows. All evidence tied to tasks, auditors get packets on demand.
What does Field Safety cost?
From $28K GOOD (Field Safety standalone). $72K BETTER (+ Field Data Capture + Workflow Automation). $123K BEST (full suite). Separate from and in addition to your hardware monitoring contracts.
See WorkSync on your data — alongside your existing stack.
Apply for the Free Pilot. Qualified operators get a 4-week proof of value at no license cost. Integration in under 1 week; full standup in 2.