Live since March 2026

AI Guest Messaging for Hostify

Guestar integrates with Hostify to automate guest communications, upsells, and 24/7 support across Airbnb, Booking.com, VRBO, and all connected channels.

Why Hostify + Guestar

Calendar-Aware Responses

Guestar syncs with your Hostify calendar in real-time. Guest responses reflect accurate check-in dates, booking status, and availability — no double-offers on back-to-back bookings.

Automated Upsells

Early check-in, late checkout, and booking extensions are offered automatically during guest conversations — only when your Hostify calendar has availability.

Teachable Knowledgebase

Guestar learns your property details from Hostify data plus your custom knowledgebase entries, ensuring accurate answers about amenities, rules, and local recommendations.

All Channels Covered

Messages from Airbnb, Booking.com, VRBO, and all other channels connected to your Hostify account are handled automatically.

Human-in-the-Loop

Smart escalation notifications ensure you are alerted when the AI needs help. Mute AI for specific conversations to handle VIP guests personally.

100+ Languages

Automatically detect and respond in each guest's native language across all Hostify-connected channels — critical for international Booking.com guests.

Setup in 5 Steps

1

Create Your Guestar Account

Sign up at app.guestar.ai with your email and select Hostify as your property management system.

2

Generate a Hostify API Key

In your Hostify account, navigate to Settings > API and create a new API key named "Guestar".

3

Connect and Test

Enter your Hostify API credentials in the Guestar setup form and click Test Connection. Select your timezone and currency.

4

Complete Property Knowledgebase

Add property-specific details like WiFi codes, parking instructions, and house rules so the AI can respond accurately to guest questions.

5

Enable AI Messaging

Toggle on AI Messaging, Early Check-in, Late Check-out, and Booking Booster for each property.

Frequently Asked Questions

Is Guestar compatible with Hostify?
Yes. Guestar's Hostify integration is live as of March 2026. It connects via the Hostify API to access your property data, calendar, and booking information, enabling full AI guest messaging automation.
How long does the Hostify integration take to set up?
The initial setup takes about 10 minutes. Guestar then syncs all your property data from Hostify in approximately 2 hours.
Does Guestar work with all Hostify-connected channels?
Yes. Guestar communicates with guests on all channels connected to your Hostify account, including Airbnb, Booking.com, VRBO, and direct booking websites.
Will Guestar affect my Hostify settings or calendar?
No. Guestar reads data from Hostify via the API but does not modify your Hostify configuration, calendar, or booking settings.
What is the difference between the Hostaway and Hostify integrations?
Both integrations provide the same full Guestar feature set — AI messaging, automated upsells, multi-language support, and calendar-aware responses. The integration method differs based on each PMS's API. Guestar is a certified Hostaway partner and a live Hostify integration partner.

Ready to connect Guestar with Hostify?

Also available for Hostaway users