Your business can close without sending callers to voicemail
Heyfon is a 24/7 AI receptionist that answers after hours, at weekends and on holidays. It qualifies the caller, books the appointment and has the job on your calendar before you open.
See how Heyfon works
A short product walkthrough: how Heyfon answers, qualifies the caller, books the next step and follows up automatically.
Voicemail is not after-hours cover
An after hours answering service is only worth having if it finishes the job. Most out-of-hours callers will not leave a message. They call the next business on the list, and the first one to answer usually wins the job. That is the real cost of an answering machine: not the missed message, but the customer who was ready to book and went elsewhere within the next two minutes. An after-hours answering service is only worth having if it can finish the job the caller rang about.
- Most after-hours callers hang up rather than leave a voicemail
- Urgent callers phone several businesses until somebody answers
- A message returned the next morning is usually already too late
- The enquiry was ready to book at the moment it was made
What Heyfon does at 11pm
Heyfon answers on the first ring, every hour of every day, with no rota and no overflow queue. It works out what the caller needs, how urgent it is and whether it is something you handle, then acts: booking the appointment against live availability, transferring a genuine emergency to your on-call number, or capturing the details and following up automatically. You wake up to booked work rather than a list of callbacks.
- Answers instantly at nights, weekends and on holidays
- Distinguishes a real emergency from a routine enquiry
- Books into your live calendar, respecting your opening-hour rules
- Transfers urgent calls to your on-call phone when you want it to
- Sends the caller an SMS or WhatsApp confirmation immediately
A 24/7 answering service without a night shift
Traditional 24/7 cover means paying for staffed hours you mostly do not use, or an outsourced call centre that takes a message and reads a script it does not understand. Heyfon costs the same whether the phone rings twice overnight or forty times, and it knows your business: your services, your prices, your booking rules and the questions your customers actually ask. Nights, weekends, holidays and the hours your team is simply too busy to pick up are all covered by the same assistant.
Set your own out-of-hours rules
You decide what after hours means and what happens in it. Set your opening hours and notice periods, choose which call types can be booked automatically and which must be escalated, define who an urgent call transfers to and when, and control what Heyfon is allowed to promise. It follows those rules exactly, every time, including at 3am.
Frequently Asked Questions
What is an after-hours answering service?+−
An after-hours answering service handles calls that arrive outside your normal opening hours, including nights, weekends and holidays. Heyfon answers those calls with a natural conversation, qualifies the enquiry and books it into your calendar rather than only taking a message.
Does Heyfon really answer 24/7?+−
Yes. Heyfon answers every call, at any hour, with no rota, no queue and no overflow. It costs the same whether the phone rings twice overnight or forty times.
Can it book appointments outside office hours?+−
Yes. Heyfon books against your live calendar availability and respects the rules you set, including opening hours, notice periods and double-booking prevention, so an overnight booking still lands in a slot you can actually work.
What happens with a genuine emergency at 3am?+−
You define what counts as urgent. Heyfon can transfer those calls straight to your on-call number, and handle everything else by booking it for the morning, so you are only woken for calls that justify it.
How is this different from a traditional answering service?+−
A traditional service takes a message from a script and someone on your team calls back the next day. Heyfon completes the work during the call: it qualifies the job, books it, confirms by SMS or WhatsApp and updates your systems, so the enquiry is done rather than queued.
Will callers know it is AI?+−
Heyfon holds a natural conversation, handles interruptions and reads details back for confirmation. We do not claim it is indistinguishable from a person, and you control how it introduces itself.
How quickly can we go live?+−
Most businesses are live the same day. Import your website, add your FAQs and booking rules, test the assistant, then forward your number outside opening hours.
Hear what your callers hear at midnight
Place a free live call now. No signup, no card, no sales call first.