AI receptionist vs answering service: what's right for a UK restaurant?
When the phone rings mid-service you have four options: let it go to voicemail, pay for extra front-of-house hours, use a human answering service, or divert calls to an AI receptionist like Stafff. Here's what each actually costs in pounds, what each is good at, and when a human service is still the better choice.
The 60-second version.
Sometimes Human answering service is the right pick. Here's when.
Pick a human answering service if…
- Most of your calls are complex: private hire, weddings, tasting menus or corporate events that need a real conversation.
- You run a luxury or fine-dining room where guests expect a person on every call, whatever the cost.
- You regularly get callers in languages other than English. Stafff answers in English only.
- Your team already runs everything through a booking system the bureau can log into, and Stafff isn't integrated with it yet (ResDiary, OpenTable, Collins and SevenRooms are not integrated today).
- You want a named person you can brief with nuance, such as 'tell the regulars we're closed for a family funeral'.
Pick Stafff if…
- Most of your missed calls are routine: bookings, changes, cancellations, opening hours, parking, the menu.
- You want a clear monthly price with minutes included instead of per-call charges that climb on busy weekends.
- Your diary is a Google Sheet or a paper book. Stafff writes every booking into your sheet and reads the rows your staff typed in.
- You never want anyone outside your kitchen answering allergy questions. Stafff always hands them to your staff.
- You want a transcript and outcome for every call, plus a 'Needs reply' list for anything it couldn't answer.
Where Stafff and Human answering service diverge.
What you'll actually pay.
Illustrative maths, not a quote. Voicemail is usually included with your phone line, but many callers simply ring the next restaurant instead of leaving a message. Extra front-of-house cover at the April 2026 National Living Wage of £12.71/hour (gov.uk) costs about £660 a month for two extra hours a night, six nights a week, before employer NI and holiday pay. Human bureau prices vary with call volume: ReceptionHQ lists plans 'from £15 per month' plus VAT and says it offers per-call and per-minute pricing without listing the rates (receptionhq.co.uk/pricing, checked Sept 2026); Best Reception publishes no price but offers a free 2-week trial (bestreception.co.uk, checked Sept 2026). Stafff pays for itself if it saves a couple of bookings a month: for example, one table of four at £40 a head is £160.
How to switch from voicemail or an answering service to Stafff
Tell us your menu, hours and capacity
On a setup call, the Stafff team loads your opening hours, closed dates, covers per slot, largest party it may book on its own, sitting length, menu and prices, plus answers you approve for things like dogs, high chairs and parking.
Choose your diary
Use the built-in Stafff diary, or connect your Google Sheet so every booking lands in a 'Bookings' tab next to the walk-ins and phone notes your staff already type in.
Set a call divert
Keep your number. On Overflow, divert calls when busy or unanswered; on Full Service, divert every call. If you're leaving a bureau, check its notice period and switch the divert on the day it ends.
Make test calls before going live
Ring your own number and try a booking, a change, a cancellation, an allergy question and something odd. Check each one appears in 'Tonight' and 'Needs reply', then tell your team where to look during service.
The honest answers.
Is an AI receptionist cheaper than a human answering service for a restaurant?
Often, but it depends on volume. Human bureaux such as ReceptionHQ list low starting prices ('from £15 per month' plus VAT) and then charge per call or per minute, so a busy weekend costs more. Stafff is £149 or £299 a month ex VAT with 300 or 1,000 minutes included, then 20p a minute. Compare your real monthly call count.
When is a human answering service better than an AI receptionist?
Choose a person when most calls need judgement: private hire, weddings, complaints, luxury service where guests expect a human, or callers in languages other than English. Stafff answers in English and hands anything unusual to your staff as a message, so a restaurant with mostly complex calls may get better value from a human bureau.
Do I need to change my phone number to use an AI receptionist?
No. You keep your existing restaurant number and set a call divert to Stafff. On the Overflow plan you divert only when the line is busy or nobody answers during opening hours. On Full Service you divert every call, including after hours. There's no number porting, and you can switch the divert off at any time.
Will callers know they are talking to an AI?
Yes. Stafff greets callers with 'I'm the restaurant's virtual assistant' and always says it's an AI if asked. Call recording is off by default, with transcripts kept instead; if recording is ever turned on, callers are told. For your own disclosure and data duties, check ICO guidance or ask your adviser, as this is not legal advice.
Can an AI receptionist answer allergy questions over the phone?
Stafff deliberately doesn't. Food Standards Agency guidance says allergen information must be available for phone and online orders and must be accurate, and the restaurant is responsible for it. So every allergy or dietary-safety question is passed to your staff, marked 'Needs reply' with an email alert, for someone who knows the kitchen to answer.
Is voicemail good enough for a small restaurant?
It costs nothing extra, but it only works if callers leave a message and someone rings back before they book elsewhere. UKHospitality published Tableo data from 400 restaurants showing 37% of diners booked by phone in Q3 2023, so the phone still matters. An AI receptionist books the table on the spot instead of waiting for a callback.