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Restaurant owner checking performance on his phone in the dining room

AI Sales Assistant for Restaurants

Gastromio connects to your POS, analyses sales and helps grow revenue — all in ChatGPT or Claude.

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Built for Restaurant Owners and GMs

Get clarity fast

(01)
Restaurant manager asking a question by voice during service

Ask about sales in chat and get answers in seconds — without POS reports or spreadsheets.

Make data-driven decisions

(02)

Find out what is holding sales back and make decisions based on data, not intuition.

Understand the priorities

(03)
Restaurant team reviewing a service plan together

See which issues have the biggest impact on revenue and what needs attention first.

GastromioProduct Demo
Restaurant manager using Gastromio on a smartphone

Connect your POS to ChatGPT or Claude

Gastromio makes it easy to analyse restaurant sales. It explains POS data in plain language, identifies issues and suggests what to do next — all in ChatGPT or Claude.

  • Connect your POS
  • Ask questions
  • Investigate problems
  • Get regular reports

Analyse Performance in ChatGPT or Claude

Gastromio connects your POS to ChatGPT or Claude and turns sales data into simple answers, analysis and reports.

Work with your restaurant POS data directly in ChatGPT or Claude — no exports or spreadsheets.

GastromioProduct Demo
Experienced restaurant manager observing an active lunch service

Gastromio analyses sales like a pro

(01)

Spots what’s unusual

Compares results with the previous period, last year and the normal range.

(02)

Pinpoints where it happened

Narrows the change down to a specific service, daypart or area.

(03)

Explores likely reasons

Looks deeper into that area to see what may be behind the change.

Ask questions in text or voice

Ask about your restaurant performance in plain language and get clear answers based on POS data. Continue the conversation with follow-up questions whenever needed.

Dig deeper into problems

Gastromio goes deeper into the POS data to show where the problem is, what may be causing it and what to focus on first. See examples of questions you can ask.

Why did revenue drop last week?
How did the waiters perform in July?
What should we change on the menu?
Restaurant point-of-sale terminal
Restaurant POS Gastromio ChatGPT / Claude

From POS data to clear answers

Don’t start from scratch. Gastromio analyses POS data and delivers structured reports across the key areas of sales — automatically, on your schedule.

Sales PerformanceOrder FlowOperationsMenu MixUpsell PerformanceFOH PerformanceFinancial Control
See available integrations

Start in three simple steps

01

Check compatibility

Send a request. We’ll check that Gastromio is compatible with your POS.

02

We set it up

Our team connects Gastromio to your POS and sets everything up.

03

Start in your AI chat

Ask questions, explore performance and receive reports Gastromio prepares for you.

Gastromio shown on a phone against a blue gradient

Book a 30-Minute DemoBook a 30-Minute
Demo Call

See how Gastromio can help your restaurant grow revenue.

Book a Demo
Gastromio shown on a phone

Book a 30-Minute Demo

Book a Demo

See how Gastromio can help your restaurant grow revenue.