Ack-tracked one-to-many

Broadcast once.
Prove every worker read it.

One-to-many across push, SMS, WhatsApp and voice. Pick the audience (all / site / role / sector / ad-hoc), pick the severity (info / advisory / urgent / critical), optionally require an explicit ack. Audit log captures per-worker delivery and ack — exportable as a regulator-ready PDF.

What you can broadcast

Four common shapes. Same engine. Same audit trail.

Each broadcast is built from the same set of primitives — audience, channels, severity, ack-requirement, expiry — but the four shapes below are pre-loaded as templates so a duty manager can fire one in under a minute.

Toolbox talk

Roll out the weekly H&S briefing with ack-required severity — every worker must tap before their next shift counts.

Hazard alert

Asbestos discovered on level 3, severe weather inbound, fire alarm cause unknown. Critical broadcasts blast across all channels.

Policy roll-out

Updated lone-worker SOP, new ATEX zoning, revised PPE matrix. Ack-required + PDF attachment + per-worker proof of read.

Shift cover

Last-minute cover needed — broadcast to a role + region segment, first-come-first-served reply via the worker inbox.

How ack-tracking works

Watch the grid go green in real time.

Every recipient has four observable states: pending (queued, not yet sent), delivered (carrier accepted), seen (read-receipt, where the channel supports it), and acked (worker explicitly tapped “got it”). Ack-required broadcasts won't let the worker dismiss the banner without that tap.

Toolbox talk · Week 22

Sent 07:13 · 142 recipients · ack required · 71% acked

Live
Worker
Site
State · Time
Mei T.
St James House
Acked07:14
Karim R.
St James House
Acked07:16
Priya S.
Riverside HQ
Seen07:18
Jay O.
Riverside HQ
Delivered07:13
Sam W.
Yard 4
Acked07:21
Hana K.
Yard 4
Pending
ackedseendeliveredpending

Projected channel cost

Calculated before you hit send.

  • Push142 msgs£0.00
  • SMS142 msgs£4.97
  • WhatsApp142 msgs£0.71
  • Voice0 msgs£0.00
  • Total£5.68

Exportable PDF for regulator evidence

One click exports the broadcast + per-worker delivery and ack matrix as a timestamped PDF, signed and watermarked. Drop into an HSE inspection, CQC review, or CDM file without rework.

Audience picker

Slice the workforce six ways.

  • All workers. Org-wide — every active worker across every site.
  • By site. One site, multiple sites, or every site except a few.
  • By role. First-aiders, fire wardens, drivers, supervisors, ATEX-trained.
  • By sector. Construction-only, NHS-only, drive-only — useful for multi-tenant ops.
  • By shift state. Currently on-shift, off-shift, or about to clock-in.
  • Ad-hoc list. Paste a CSV or hand-pick from the worker directory.

Live audience count updates as you build the filter — no guessing at how many messages you're about to fire.

Severity ladder

Four rungs. Pick the right one.

  • InfoInbox-only. Soft chime. Reads at convenience.
  • AdvisoryPush + inbox. Suggested read before next shift.
  • UrgentPush + SMS. Banner persists until tap. Often ack-required.
  • CriticalPush + SMS + WhatsApp + voice. Ack-required. Full-screen takeover.

Send a sandboxed broadcast to your own demo tenant.

Try every severity, watch the ack grid fill in real time, export the PDF — all in 5 minutes.