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Excellent
Combinator
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Best Restaurant Tech
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Top AI Startup
Turn Every Phone Call Into Revenue with Certus AI.
Meet the first AI Phone Agent that sounds like your best employee. It answers 24/7, takes complex orders directly into POS and never puts a guest on hold.
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Restaurants that trust Certus AI Everyday
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Try Certus AI
Don't Trust The Tech,
Try It Yourself
Enter your details and our AI will call you within minutes.
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live Demo
Experience how naturally our AI takes orders, answers questions, and upsells — exactly like a trained staff member would.
Hear Certus in Action
Sample call recording
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0:00
0:26
This demo is trained on a sample pizza menu.
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Features
Your restaurant's most reliable employee.
Always on. Never tired. Perfectly trained. Never calls in sick.
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24/7 Call Answering
Never miss a single order again even during rush hour.
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POS Order Sync
Orders are placed directly into your POS/KDS with full accuracy.
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Smart Upselling
AI suggests pairings, add-ons, and combos to increase AOV automatically.
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Reservations + Event Triage
Certus handles bookings, availability, and routes complex queries.
Multilingual Support
English, Spanish, and other languages support helps customers feel understood instantly.
Analytics Dashboard
Track calls answered, revenue recovered, peak times, and requests.
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Integrations
Integrates With All Major Restaurant Tech
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How It Works
Technology that gets you live in 48 hours
No new hardware. No training staff. We integrate directly into the systems you already use.
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step 1
The Handoff
Simply set your phone line to forward to your unique Certus number either all day, or just during peak rush hours. You keep your existing phone number. Setup takes less than 15 minutes.
step 2
The Conversation
Our AI answers instantly. It navigates your menu, upsells sides and drinks, answers questions about allergies, and handles distinct accents with ease. It’s polite and accurate.
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step 3
1-Click POS Integrations
The order is injected directly into your POS (Toast, Square, Clover, etc). It prints at the bar and kitchen just like a server entered it.
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ROI Calculator
Calculate your potential ROI with Certus
Use this quick calculator to estimate how much revenue your restaurant loses due to missed phone calls. And how much Certus AI could recover — automatically.
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Combinator
Revenue Lost Per Month
$1,08,180
Revenue Lost Per Year
$17,28,000
Locations Total Monthly Loss
$17,28,000
This is an automated estimate based on average restaurant metrics. Actual results may vary by menu, call volume, and operations.
Combinator
Revenue Lost Per Month
$1,08,180
Revenue Lost Per Year
$17,28,000
Locations Total Monthly Loss
$17,28,000
This is an automated estimate based on average restaurant metrics. Actual results may vary by menu, call volume, and operations.
Combinator
Staff Time Saved Per Month (hours)
$1,08,180
Equivelent Labour Cost Saved
17,28,000
Locations Total Monthly Time Saved
$17,28,000
Locations Total Monthly Labour Cost Saved
$17,28,000
This is an automated estimate based on average restaurant metrics. Actual results may vary by menu, call volume, and operations.
Excellent
Trusted by Restaurant Owners Worldwide
Verified reviews from restaurants using Certus in real service conditions.
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An absolutely brilliant solution. Very clear, and concise when ordering. I also like the idea now that with orders so competitive, you just cannot miss one as a result which means more business for the restaurent. Really great concept and product absolutely going to be vital for every outlet's arsenal of key tools
James Young
The company is extremely friendly. The system is extremely easy to use both with owners and customers. Response rates are exceptionally fast, to alter, fix, or to add /subtract details, really anything at all. You can be sure problems are taken care of properly. As an owner of two restaurants, I highly recommend this company to service your customers phone calls.
Art Ingemi
I have used this company for about two months now and the results have been great from my experience. The customer service and support has been 10 out of 10 for me.
Rico Fries LLC
Featured in:
The Y Combinator-backed startup giving restaurants their voice back
When the dinner rush begins, the sound most restaurant owners dread isn’t the clatter of dishes; it’s the phone that never stops ringing.
Featured in:
How Three Founders Are Reinventing the Restaurant Front of House
Three founders saw what most people overlooked. Their company, Certus AI, develops autonomous voice systems that take orders, manage reservations, and respond to customer inquiries instantly.
Featured in:
Y combinator-backed voice AI startup Certus AI aims to replace restaurant phone lines
Certus replaces the traditional phone line with an intelligent voice system that answers every call instantly, takes orders, books tables, and connects directly to the POS.
Featured in:
The Trio Redefining Restaurant Tech
What started with one ringing phone has grown into a network of restaurants using Certus AI to recover thousands in revenue a day. The trio’s goal is simple: Replace the restaurant phone line with Voice AI.
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Blog
The Modern Restaurateur’s Playbook
Industry insights on labor costs, front of house efficiency, and the future of hospitality
Frequently Asked Questions
Still have questions? We’ve answered some of the most common queries below to help you make an informed decision.
How will my kitchen be able to receive the orders that Certus AI takes?
Certus AI will be able to place the orders through an API connection to your POS and/or Printer. Alternatively you can also choose to simply take orders through our dashboard.
Can Certus AI process payments over the phone?
Yes, Certus AI can send payment links via SMS or process card details directly through your POS using an encrypted connection, ensuring secure payment processing for all phone orders.
How will Certus AI handle customers who struggle to speak English?
Certus AI is trained to understand many accents, including South Asian, East Asian, Caribbean, and more. It ensures clear communication for customers whose first language isn't English.
How would you provide us with support, and do we need to pay for it?
The complete onboarding process takes 5 days and requires only 45 minutes of your time. This includes filling out an onboarding form, a clarity call with your AI engineer, and 3 days of training and integration.
Will I be able to see a report of how Certus AI is doing?
You'll get a lifetime private chat with our team as soon as you sign up. This lets you ask questions, give feedback, or schedule direct calls with our developers for free - no chatbots or long wait times.
Create your account today and get started for free!
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Built to solve the problem of missed calls and lost revenue for restaurants everywhere.
Copyright © 2026 Certus Inc.
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