Every vendor confirmed. Every minute accounted for.
Slate is the production command center for event professionals who operate at scale — corporate town halls across three time zones, fourteen-vendor weddings, two-hundred-line festivals. One living dashboard. Zero orphaned tasks.
Events managed
this month
Vendor bookings
confirmed
On-time execution
rate
Avg. response
time
Six systems. One command center.
Each module is a discrete capability. Together they eliminate the fourteen-app stack most planners are running on the morning of.
Timeline Builder
Drag-and-drop Gantt with minute-level precision. Auto-resolves conflicts when two vendors claim the same loading window. Exports to PDF call sheets in one click.
Vendor Sync
Every vendor sees only their window, their dock, their contact. Confirmations propagate instantly. No more fourteen-way group texts the morning of.
Floor Plan Engine
Drag tables, assign seats, lock configurations. Every revision is versioned. Send guests their exact seat assignment with QR check-in automatically.
Budget Tracker
Category breakdowns, actuals vs. estimates, invoice matching. Flags overspend before it happens. Integrates with QuickBooks and Xero.
Guest List Manager
Import from CSV, Eventbrite, or Salesforce. Dietary flags, VIP tiers, table assignments. Day-of check-in via QR scan at 400 guests per hour.
Day-Of Run Sheet
The single document your entire crew runs on. Timestamped, role-assigned, with real-time completion tracking. Nothing orphaned. Nothing on fire.
Built for planners who operate at production scale.
Slate was designed around three client archetypes. Find yours.
Quarterly town halls across three time zones. Synchronized.
Your 6 AM checklist has 340 items. Every one of them is green.
THE PROBLEM
Six city offices. Four production companies. One shared loading dock. No single source of truth.
SLATE RESOLVES IT
Slate creates a unified timeline that auto-adjusts for timezone offsets, assigns each vendor to their local coordinator, and surfaces conflicts 72 hours before load-in.
What happens when nothing is on fire.
Three planners. Three event types. One consistent outcome.
We ran a 1,200-person quarterly summit across New York, San Francisco, and London. Slate flagged a dock conflict in Chicago 11 days out — we would have had two production trucks and a catering van all arriving at 7 AM with no coordinator on site.
Renata Okonkwo
Director of Corporate Events, Meridian Capital Group
Fourteen vendors, one service elevator, and a bride whose mother had opinions about the centerpiece placement. Slate's conflict engine caught the florist and caterer overlap three weeks before the wedding. I've never had a cleaner load-in morning.
Marcus Delacroix
Lead Wedding Planner, Delacroix Events
Two stages, 41 vendors, 200-line run sheet, and gates at noon. By 10 AM we had 94% of items checked off. My crew lead said it was the first festival where she wasn't putting out fires — she was just running the plan.
Priya Nambiar
Festival Operations Director, Wavelength Productions
Download the Command Center.
Migrate your next event in under 20 minutes. Import your vendor list, drop in your timeline, and watch the conflicts surface before they become problems.