There is a large, old and fairly consistent body of research on how quickly businesses answer enquiries and what it costs them when they do not. The figures below are all third-party, and each is attributed where it appears. None of them are our client results — they describe the category, which is what makes them useful as a baseline for your own.
#The first five minutes do most of the work
The best-known work here is the Lead Response Management Study, run out of MIT with InsideSales.com. It looked at what happened to the odds of a sale depending purely on how long the first reply took.
21×
higher odds of qualifying a lead when the first reply lands at five minutes instead of thirty.
100×
higher odds of making contact at all, comparing the same five-minute and thirty-minute marks.
Read those two together and the shape becomes clear. The penalty is not linear and it is not patient. Twenty-five minutes is not a small delay — it is most of the opportunity. Harvard Business Review found the same curve extending outwards: replying within an hour rather than a day or more carried roughly sixty times the qualification odds.
78%
of customers buy from whichever business answers first. Not the cheapest — the first.
#What businesses actually do
Against that, the measured behaviour is bleak. Harvard Business Review audited how 2,241 companies handled a web enquiry.
42 hours
average time to first response across those 2,241 audited firms.
23%
of those firms never responded to the enquiry at all. Not late — never.
Email is no better. SuperOffice's benchmark study of a thousand companies put the average first reply to a customer service email at over twelve hours.
12h 10m
average first reply to a customer service email, across 1,000 companies.
#What customers expect instead
The gap is not just between fast firms and slow ones. It is between every firm and what the person messaging them assumes is normal.
- 83% of customers expect to engage immediately when they contact a business — Salesforce.
- 60% of those define “immediately” as ten minutes or less — HubSpot.
- 74% expect support to be available around the clock — Salesmate.
- 62% will leave after a single poor experience — Salesforce.
Put the two halves together: the average business replies in about 42 hours to a customer who considers ten minutes slow, and roughly a quarter of businesses never reply at all.
#Why the gap exists
It is rarely negligence. The mechanics of a small or mid-sized business make it almost inevitable:
- Enquiries do not arrive during office hours. They arrive when someone is on the sofa, browsing on their phone, at 21:40 — which is precisely when nobody is watching the inbox.
- Volume is spiky, not steady. A campaign, a post that travels, a seasonal peak — the day you most need to reply fast is the day you have the least capacity to.
- Messages arrive on four or five channels at once. WhatsApp, Instagram, the website form, email, the phone. No single person is watching all of them.
- The first reply is usually low-value work. It is a stock check, an opening time, a price range — questions that do not need judgement, but do need answering before the customer moves on.
That last point is the one worth sitting with. The research does not say you need better salespeople. It says the first response needs to happen, quickly, and most of what it contains is not a judgement call.
#What closing it looks like in practice
An agent that answers in seconds on the channel the customer used, checks something real — stock, availability, a price band — and either books the next step or hands over to a person with the transcript attached. The judgement calls still reach your team. The 42 hours in front of them do not.
If you want to see the shape of that, how it works walks through a deployment end to end, and the product modules list what each part actually does.
#A caveat worth stating plainly
Two of the strongest figures here — the MIT/InsideSales study and the Harvard Business Review audit — are from 2007 and 2011. They are old. They are also the most-cited work on the question and nothing since has overturned the shape of the curve, but you should treat them as evidence about the category rather than a guarantee about your market. The honest use of a benchmark is to measure your own numbers against it, not to adopt it as a claim.
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