§ Why it exists · 01
Guest messaging should be reviewable.
Broken merge tags, wrong languages, and missing access details are hard to spot in advance. A rehearsal layer would make those issues visible before send.
§ Tool · GuestSim
GuestSim alpha
GuestSim simulates how guest-facing flows would run inside your organisation. It does not create actual bookings or send anything live; it exists today as an alpha app inside Odeva.
Jump to preview → Alpha preview below · simulation only
app.odeva.app/guestsim Alpha simulation · family Jansen · sample booking · 7 nights
Channel log
Why we think this matters.
§ Why it exists · 02
Teams need a safe practice run.
New front-desk hire? Walk through the full journey in context, with sample data and no live guest impact.
§ Why it exists · 03
Templates should be tested before production.
Rewrite a template, switch language, run the sequence, and catch the odd translation or broken variable before it becomes a support problem.
What it could simulate.
The handoffs we would want to rehearse, from booking to post-stay follow-up.
01
T -14d
Booking confirmation email, calendar invite, pre-arrival welcome
Email · SMS
02
T -14d
Deposit invoice with Mollie or Stripe pay link
Email · PDF
03
T -7d
Balance reminder, but only if the booking is still unpaid
Email
04
T -3d
Online check-in form with passports, car plate, add-ons, and rules
Email · Web
05
T -1d
Gate code, door code, Wi-Fi, directions, and the one PDF with everything
Email · SMS
06
T 0
Live arrival: barrier opens, door unlocks, welcome SMS fires
Barrier · Lock
07
Mid-stay
Extension offers and upsells if the next days are still free
Email
08
T +1h
Post-departure thank-you with review links and return offer
Email
09
T +7d
Owner statement with nightly revenue, cleaning fee, commission, payout
Portal · PDF
10
T +365d
Anniversary email with a pre-filled booking for the same week next year
Email
If built well, it should reduce this.
§ Before · without GuestSim
You find out too late.
- A German guest asks why their confirmation arrived in Dutch.
- Check-in code emails fire two hours late because of a timezone bug.
- The owner statement rounds wrong. You find out after payout.
- You rewrote a welcome email and shipped a broken merge tag.
- Staff learn the product on real guests, with real money involved.
§ After · with a rehearsal layer
You catch it earlier.
- Switch language per run and see exactly what each guest receives.
- Time-travel the simulation to any offset: T -14, T 0, T +365.
- Owner statements render instantly for any period, rounding included.
- Template edits preview before save and bad tags block publishing.
- New staff learn the full journey in under an hour, without guests involved.
Interested in this direction?
- Alpha app GuestSim already exists inside Odeva
- Built for rehearsal simulate flows in your organisation without touching live bookings
- Worth building? tell us where your guest flow breaks today
Talk to us → GuestSim exists today as an alpha app in Odeva. If this matters to your park, email us the workflow you want to simulate.