RentalHost connects vacation rental guests with their hosts! Using RentalHost, guests can:

• Agree to contracts and make payment for their reservations
• View important information about their arrival, vacation rental, and surrounding area
• Instantly message their host
• Review vacation rental documents and correspondence
• Receive important notifications and reminders from their host
• View local recommendations from their host

Using RentalHost, hosts can:
• View all current reservations
• Instantly message their guests
• View reservation payment information

RentalHost creates a constant line of communication between hosts and their guests. The app gives guests the ability to instant message their hosts about any questions or requests regarding their rental or reservation. Hosts can also send direct notifications to their guests, or schedule automatic alerts reminders for important information about their reservation. Guests can even view their host’s recommendations for nearby restaurants.

What’s New

Version 2.0.23

Update library for analytics and crash reporting.

Ratings and Reviews

4.4 out of 5
7 Ratings

7 Ratings

Maverick0926 ,

Made it easy

This app made our stay in Kauai really easy and painless. We loved he ability the message our host directly, and they responded really quickly!

Kauai Joshua ,

It’s personal and efficient

I feel totally connected with our guests!

Saraurer ,

App does not work on my iPhone 6.

I could not access any information about my rental using this App. I tried multiple times to load the page and kept freezing. Tried rebooting my phone, reinstalled app, refreshed app. Nothing worked. It worked fine on my wife’s Samsung phone, but worthless on my iPhone.


Big Applications Laboratories, LLC
199.6 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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