Trusted By Brands
To Independent
Boutiques

From large hotel brands to small B&Bs
—Whistle is the premiere guest
messaging platform for every
hospitality company.

InterContinental Hotels Group Logo

Hotel Brand

InterContinental Hotels Group

Whistle is an approved vendor for IHG's EMEAA region. From the Holiday Inn brand, to Crowne Plaza and Intercontinental hotels - Whistle provides an unmatched experience for IHG hotels!

Botique Hotels

Lark Hotels

A boutique collection in New England and beyond, with iconic destinations such as Nantucket, Portland Maine, Stowe, Napa, Mendocino and much more! Lark hotels utilize Whistle across all 28 hotels.

Lark Hotels Logo
Accor Logo

Franchise Hotelier

Accor

Accor is the single largest hospitality company in Europe, and the sixth largest worldwide. Find out how major Accor brands across the world are using Whistle to elevate their guest experience!

Independent Boutiques

Four Sisters Inns

Four Sisters Inns is a collection of 18 extraordinary boutique inns and hotels, located in California's most spectacular destinations. By fully integrating with their PMS and contactless check-in tools, Whistle has been key for Four Sisters Inns' operations.

Four Sisters InnsLogo
Kana Hotel Group Logo

Management Group

Kana Hotel Group

With over 60 branded hotels under their management, Kana Hotel Group relies on Whistle to provide seamless messaging across their portfolio of branded hotels.

MID-SCALE HOTELS

GreenTree Inn

GreenTree Inn is successful brand in Asia with over 2,500 hotels worldwide. What started as one hotel in Phoenix, has now quickly grown throughout the Southwest through corporate acquisition and franchise development.

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