Schedule → SMS → JobsiteSchedule → SMS → Jobsite
Project Signal turns your Primavera P6, MS Project or Excel schedule into automatic SMS and email updates. Trades confirm with one reply. Owners see what moved. Nobody works off last week’s look-ahead.Turn your P6, MS Project or Excel schedule into automatic SMS and email updates. Trades confirm with one reply.
Who it’s for
Every party on a project needs a different slice of the same schedule. Project Signal sends each one only what they need, on the channel they actually check.
01 · General contractorsGeneral contractors
Push look-ahead changes to every foreman by SMS and get numbered replies back — logged against the activity.Push look-ahead changes by SMS and get numbered replies back.
Learn more →02 · Owners & owner’s repsOwners & owner’s reps
Weekly progress digests, milestone alerts and a printable Gantt — without logging into the GC’s system.Weekly digests, milestone alerts and a printable Gantt.
Learn more →03 · Trades & subcontractorsTrades
Your crew gets the dates that affect them, in plain language. Reply 1 to confirm, 2 to flag a conflict.Reply 1 to confirm, 2 to flag a conflict.
Learn more →Platform
Import once. Project Signal watches for changes and tells the right people — by SMS, email or weekly digest — with consent logged and replies tracked.
When an activity moves, Project Signal compares the new schedule to the last one and texts only the people whose work is affected — with the old date, the new date and what to do next.Only the people whose work moved get a text — old date, new date, what to do.
Every recipient opts in before the first update. Consent, opt-outs (STOP) and HELP replies are logged automatically — CASL-ready from day one.Opt-ins, STOP and HELP logged automatically. CASL-ready.
Drop in an .xlsx, .xer or .mpp file. Get a clean, printable Gantt with tasks, start and finish dates — export to PDF in one click.Printable Gantt and one-click PDF export.
Trades reply 1, 2 or 3. Confirmations and conflicts land on the activity, so you know who has seen the change and who hasn’t.See who confirmed and who flagged a conflict.
Owners and PMs get a Monday-morning summary: what moved, what’s at risk and what starts in the next four weeks.Monday-morning summary for owners and PMs.
Ask “What moved on Level 3 this week and who hasn’t confirmed?” in plain English — or plug your schedule into Copilot and other AI tools through our API.Ask what moved this week in plain English.
Join the AI beta list →How it works
Upload Excel, Primavera P6 or MS Project — or sync from Procore. We map activities, dates and responsible trades.Excel, P6, MS Project or Procore sync.
Add foremen, PMs and owner reps to the activities they care about. Each gets a one-time consent text before anything else.Each recipient gets a one-time consent text.
Update the schedule as you normally would. Project Signal detects what changed and notifies only the people affected.Change the schedule; the right people hear about it.
Why we built it
“I’ve spent years as an owner’s rep running master schedules on major Toronto programs. The schedule was never the problem — getting the right update to the right foreman before 7 a.m. was.”“The schedule was never the problem — getting the right update to the right foreman before 7 a.m. was.”
Talk to someone who has run a look-ahead meeting — not a ticket queue. Onboarding is included on every plan.Onboarding included on every plan.
Built around PIPEDA and CASL: explicit consent, one-word opt-out, and data you can export or delete at any time.PIPEDA and CASL built in.
REST API, webhooks and an MCP server so your schedule data works with Procore, Power BI and your AI tools.REST API, webhooks and MCP server.
Resources
Guide
Compliance
Template
Book a 20-minute demo with your own schedule. If it doesn’t save your team an hour in the first week, you don’t pay.Book a 20-minute demo with your own schedule.
