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Every event is a temporary company. Every event creates hundreds of moving parts. Yet most venues run it with Gmail and spreadsheets.
Whiss automatically synchronizes vendors, schedules, insurance, invoices, and production timelines through simple text messaging—so your team can focus on delivering exceptional events.
No apps.
No apps.
No vendor training.
No vendor training.
No passwords.
No passwords.
No spreadsheets.
No spreadsheets.
How It Works
How It Works
1
1
Import your event.
Upload your timeline or vendor spreadsheet.
Whiss instantly organizes every vendor, task, deadline, and document.
2
2
Whiss coordinates every vendor.
Each vendor receives secure text messages with exactly what they need.
No accounts.
No downloads.
No training.
3
3
Watch your event stay synchronized.
As vendors respond, schedules update automatically.
Insurance is verified.
Invoices arrive.
Everyone stays informed.
Everything Your Operations Team Needs
Everything Your Operations Team Needs
✅ Enterprise-grade security.
✅ Powered by Stripe.
✅ Encrypted communications.
✅ Secure document storage.
✅ No vendor accounts required.
Vendor Coordination
Vendor Coordination
Coordinate every vendor through secure text messaging—automatically sending updates, reminders, schedule changes, and confirmations.
Live Event Timeline
Live Event Timeline
Changes propagate instantly across every dependent vendor.
Insurance Verification
Insurance Verification
Collect and verify Certificates of Insurance before vendors arrive.
Invoice Collection
Invoice Collection
Receive invoices via text and automatically organize them.
Production Visibility
Production Visibility
Know what's complete, what's late, and what needs attention.
Built for Real Venues
Built for Real Venues
Designed for wedding venues, estates, museums, vineyards, private clubs, boutique hotels, and event producers coordinating multiple vendors.
Built for Real Venue Operations
Built for Real Venue Operations
Whiss is being developed in collaboration with event professionals to eliminate the manual coordination that slows down every event.
We're currently onboarding our first pilot venues.
Upload one spreadsheet. We'll organize the rest.
Frequently Asked Questions (FAQ)
Frequently Asked Questions (FAQ)
What is Whiss?
Whiss helps venues coordinate vendors, schedules, insurance, invoices, and production timelines through secure text messaging.
How long does setup take?
Getting started takes only a few minutes.
Upload your existing vendor spreadsheet or production schedule, and Whiss automatically organizes your event and prepares vendor communications.
Do vendors need to install an app?
No.
Vendors receive secure text messages and can respond directly from their phones.
Can I use my existing event schedule?
Yes.
Upload your existing spreadsheet or production timeline, and Whiss automatically organizes vendors, deadlines, and documents.
What types of venues use Whiss?
Whiss is designed for wedding venues, estates, museums, vineyards, country clubs, boutique hotels, and other event venues that coordinate multiple vendors.
How does Whiss verify insurance?
Whiss collects Certificates of Insurance (COIs), verifies expiration dates and coverage requirements, and alerts your team when documents are missing or out of date.
Is my data secure?
Yes.
Documents and communications are encrypted, and payments are securely processed through Stripe.
Can vendors upload invoices?
Yes.
Vendors can submit invoices directly from their phones, allowing Whiss to organize them for your finance workflow.
Does Whiss replace my event management software?
No.
Whiss complements your existing systems by automating operational coordination between your venue and vendors.
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