Stop texting
door codes
to guests.

GuestsKey connects your bookings to your smart locks. Codes generate automatically. Guests get access at check-in. Codes expire at checkout. You do nothing.

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GuestsKey dashboard showing active guest codes across multiple properties

Meet Hunter (10 sec)

"I built GuestsKey because I was spending too much time managing door codes for my own rentals. Now I don't think about it at all."

Hunter Lemperle

Founder & Property Manager

One toggle. All your codes scheduled.

BeforeAutomation disabled

Property without automation - no codes scheduled

AfterCodes for every booking

Property with automation - all bookings have codes

How It Works

Set it up in minutes

Connected integrations - OwnerRez and Seam

Connect your accounts

Link your property management system (OwnerRez, Hospitable) and your smart locks (SmartThings, Seam) with secure OAuth. Takes about 2 minutes.

Enable automation

Choose how codes are generated - last 4 digits of guest phone or random. Toggle on guest automation. That's it.

Booking detail showing active access code

Codes just work

Every booking gets a unique code. Activates at check-in time. Deactivates at checkout. Guest info, stay details, property - all in one view.

See it in action

Watch a booking flow through to an active door code

Features

The full picture

Multi-property dashboard

See all your properties, active codes, and upcoming check-ins at a glance. Filter by property, search by guest name.

Property deep-dive

Drill into any property. See who's staying now, upcoming reservations, lock status, and activity timeline.

Global cleaner codes

Add a cleaner once, their code works on all properties instantly. Remove them, code deleted everywhere. No more per-property management.

Full booking context

Guest info, phone number, check-in/out times, property, and access code - everything in one place. Copy code with one click.

"GuestsKey has taken a huge weight off my shoulders. I don't worry about guest codes anymore - it just works. And when something does break, Hunter is all over it until it's resolved.That kind of support is rare."

Brandi H.

Vacation Rental Host

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