Found revenue on rooms that would otherwise expire at $0 — zero brand risk.
LastKeys is a dark-pool bidding layer for last-minute hotel inventory. You set a hidden floor price. Travelers bid blind. When a bid clears your floor, your card is settled instantly via Stripe.
No subscription fees. No complex PMS integration, no IT work required. No loyalty point conflicts.
WALKTHROUGH AVAILABLE · max@lastkeys.ai
How it works for your property
Five steps. No manual work after initial setup.
10-hotel pilot with Trust Hospitality.
We've signed a letter of intent with Trust Hospitality covering 10 Miami Beach properties. Our proprietary onboarding flow activates a hotel in under 2 minutes — the portfolio is rolling out across the pilot now.
Trust Hospitality
Miami Beach hospitality group · 10-hotel LOI signed
Trust Hospitality is our launch partner under a signed letter of intent covering 10 properties across Miami Beach. Our 2-minute onboarding flow is rolling the portfolio out into production.
How it works at a typical partner property.
A 154-room boutique Miami Beach property on Collins Avenue. Slow midweek night, typical conditions.
Direct + OTA channels leave residual inventory after the decay window closes.
Without a clearing channel, every unsold room is a complete loss.
Hotel sets the floor; LastKeys clears the spread above it; no commission, no listing fee.
Even modest recovery on a slow night turns expired inventory into found revenue.
We don't touch your direct channel.
Your direct bookings are your highest-margin revenue. LastKeys only competes for inventory that hasn't sold by your final decay window — typically the last 24 hours before midnight. If you're running 78% direct occupancy, LastKeys operates entirely on the remaining tail.
We don't violate rate parity.
Hotels never appear by name on the public site. Travelers bid on tier and submarket only. Hotel identity is revealed post-match, after the binding bid clears. Booking.com and Expedia MFN clauses don't reach because there's no public discounted rate to compare against.
We don't take commission — only the spread.
Hotels receive their hidden floor in full on every cleared bid. LastKeys keeps the difference between the floor and the accepted bid. No subscription, no listing fee, no per-booking commission. Zero downside if a bid never clears.
Want to see what LastKeys would clear at your property?
Where we fit in your channel mix.
We don't replace your existing channels. We operate in a quadrant they structurally can't reach — last-minute, hidden inventory, no public discounting.
| Platform | Two-Sided Marketplace | Opaque Bidding | AI Matching | Exponential Decay | Geo-Spatial Embedding | Last-Minute Focus |
|---|---|---|---|---|---|---|
| LastKeys | ● | ● | ● | ● | ● | ● |
| HotelTonight | ○ | ○ | ◐ | ○ | ◐ | ● |
| Hopper | ○ | ○ | ◐ | ○ | ● | ◐ |
| Priceline (Express Deals) | ○ | ○ | ◐ | ○ | ◐ | ◐ |
| Hotwire | ○ | ○ | ○ | ○ | ◐ | ● |
| Booking.com | ○ | ○ | ◐ | ○ | ● | ◐ |
| Expedia | ○ | ○ | ◐ | ○ | ● | ◐ |
| Kayak | ○ | ○ | ○ | ○ | ● | ○ |
| Trivago | ○ | ○ | ○ | ○ | ● | ○ |
| Agoda | ○ | ○ | ◐ | ○ | ● | ◐ |
| Airbnb | ● | ○ | ◐ | ○ | ● | ○ |
| Vrbo | ● | ○ | ○ | ○ | ● | ○ |
LastKeys is the only platform combining all six pillars — and structurally, OTAs cannot replicate it without cannibalizing their core ad-driven revenue.
Decay-aware: engine prices the value of perishable inventory over time, not against a static rate.
Built for the way hotels actually operate
Your floor price is your guarantee. We never clear below it.
HOTEL ALWAYS RECEIVES FLOOR · NEVER LESS
The invisible spread.
We make money on the spread between user bid and your hidden floor — never on commission, never on subscription.
Set it. Forget it.
The dashboard you'll actually use. Real product, real time, available now.
Built with hoteliers, for hoteliers.
Trust Hospitality leadership is on our advisory team. We understand hotel operations because we built this with people who run them.
They tried. They failed. Here's why.
Hotel bidding has been attempted before — and abandoned. Each failure reveals a structural flaw that LastKeys was designed to solve.
Gamed by users, hotels lost control, no real-time signal.
Fixed-price opaque — not true bidding. Static discounts, no dynamic clearing. Users decoded hotel IDs via forums.
Reversed the model (hotels bid for guests). Raised $18M but pivoted to subscription/commission-free. 24-hr response time — no real-time clearing.
India-based reverse bidding. Hotels accepted/rejected manually — 60-min response. Non-binding bids. Never scaled beyond India.
B2B bid plugin for hotel loyalty programs (Accor LOI). Niche scope — only loyalty members. No consumer marketplace. Limited traction.
Semi-opaque with algorithm-suggested rates. Non-binding offers from buyers. Failed to reach critical mass. Shut down.
Opaque flight bidding. Pulled out citing shrinking supply from high airline load factors. Pivoted away from opaque entirely.
Why LastKeys won't repeat their mistakes.
●Anti-gaming by design
One-shot rule prevents floor fishing. Binding bids with instant card charge.
●Hidden supply (dark pool)
Hotels never appear on platform. No tools can decode identity.
●Real-time RL clearing
PPO engine adjusts to occupancy & time-decay. No static floors to learn.
●Sub-30s execution
Not 60 minutes or 24 hours. Instant match or counter-offer.
●Last-minute only
Tonight/tomorrow = truly perishable. Hotels are motivated sellers.
●Hotel-first, not user-first
Hotels control the floor. Zero brand risk. Found revenue, not discount channel.
Clearing advantage
Rooms perishing at $0 are the problem. Speed of clearing is the solution.
Provisional patent filed. USPTO 63/917,480 +2 related applications. Greenberg Traurig LP as IP counsel.
Pilot status
Transparent about where we are. We'd rather you trust us than be surprised later.
20 minutes to understand if this is right for your property.
No commitment. No setup required. We'll walk through the mechanics and answer every question you have.
max@lastkeys.ai · PULSAR VENTURES LLC DBA LASTKEYS · FL SELLER OF TRAVEL ST46483