Delight guests. Upsell smarter. On autopilot.

Stello is a modern hotel engagement system that chats with guests on WhatsApp, turns conversations into actionable requests, recommends the right amenities at the right time, and keeps your team in the loop.

Multi‑language auto‑replies
Upsell amenities (spa, dining, late checkout)
Turns chats into requests
OPERA Cloud & On‑Prem support
+21%
Amenity revenue
68%
Automated replies
98%
Guest CSAT
SB
Sea Breeze Hotel
online • WhatsApp
Powered by Stello
Suggested by Stello
Pre‑arrival welcome

Everything you need to engage guests

Smart conversations

Automated WhatsApp replies, tailored to each guest’s stay and preferences. Handover to staff when needed.

Revenue upsell

Offer spa, dining, and late checkout at the perfect moment—Stello senses intent and recommends with context.

Actionable requests

Bookings and orders become structured requests (new/assigned/in progress/done) that your team can track to completion.

Stay‑aware

Understands check‑in/out and housekeeping signals. Never messages after a checkout or guest exit request.

How Stello works

1

Sync stays

Pull upcoming stays and in‑house status from your PMS, keeping guests and conversations up to date.

2

Engage on WhatsApp

Welcome messages, proactive tips, and quick answers—automatically, in the guest’s language.

3

Upsell with context

Recommend amenities when it makes sense—before spa hours end, after a late flight, or the morning after check‑in.

4

Create requests

Conversations turn into trackable requests (spa bookings, food orders, late checkout) routed to the right team and closed when done.

Try the Stello demo

Chat with our WhatsApp demo to see how Stello greets guests, recommends amenities, and creates actionable requests.

Open WhatsApp demo