It’s 8:47pm on a Tuesday. Tunde has finally decided to fix the leaking roof before the rains get worse.
He finds three roofing companies on Instagram and sends all three the same WhatsApp message. “Good evening. How soon can you come and inspect?”
The first replies at 8:51pm. The second replies the next morning. The third replies on Thursday with “Hello sir, are you still interested?”
Guess who’s on Tunde’s roof by Saturday.
The roofer who replied on Thursday will tell his friends business is slow. He’ll blame the economy, his ads and Instagram’s algorithm. He won’t blame the two days his phone sat face-down beside his plate of amala.
The enquiry that waits is the most expensive habit in business, and it never shows up on an expense report.
The research has said the same thing for nearly twenty years. The MIT and InsideSales lead response study found that contacting a lead within five minutes makes you roughly 100 times more likely to reach them than waiting thirty minutes, and about 21 times more likely to qualify them. Around 78% of customers buy from the first business that responds, ahead of the best one and the cheapest one.
Most businesses still haven’t caught up. A Harvard Business Review audit of 2,241 US companies (2011) found an average response time of 42 hours. You could fly from Lagos to London and back twice in that time. Newer benchmarks find a large share of enquiries get no reply at all, and only a small minority of teams answer within five minutes.
That’s good news for you. When the bar is this low, you can step over it.
Intent Has a Half-Life
The moment someone messages you, they’re at peak interest. The problem is on their mind, the phone is in their hand, and they’re probably messaging two of your competitors in the same minute. Nigerians shop around. You do it too.
Every enquiry is a Mission: Impossible tape. The message self-destructs. It just takes a few hours instead of five seconds.
An hour later, that moment is gone. They’re in traffic on the Lekki-Epe Expressway, in a meeting, or already talking to whoever answered first.
The drop is steep. In vendor benchmarks, teams that respond within five minutes convert several times more of the same leads than teams that take a day, with the same offer, the same price and the same pitch.
I’ll be straight with you about these figures. The exact numbers vary by study, and several famous ones come from vendor data rather than controlled trials. But the direction is one of the most consistently repeated findings in sales research, and the 2026 benchmarks look the same as the 2007 ones.
Slow replies inflate your customer acquisition cost on every lead. Pay for ten enquiries, convert one because nine went cold waiting, and your real CAC is ten times what you think it is. Better ads can’t fix that arithmetic.
Nigeria Makes It Worse
Everything above hits harder here.
Nigerian buyers live on WhatsApp, and WhatsApp runs on speed. Your customer can see the blue ticks. Answer a message the next day and they’ve already filed you under “unserious”.
A big share of enquiries arrive after closing time. The Nigerian evening, when the day’s work is done and data is cheaper, is prime enquiry time. It’s also when your sales team is watching football.
And in a market where trust is the first battle, speed is a trust signal. Every buyer here has been burned by a vendor who disappeared. The business that answers in two minutes has already proved it’s real, before it says a word about price.
Build It So Speed Happens by Default
Telling your team to “respond faster” has never worked. Nobody running a business thinks speed doesn’t matter. The ones taking 42 hours to reply would agree with every word of this article.
The teams that hit the five-minute window built a system where fast is normal and nobody needs to be a hero. It has four parts.
- Every enquiry lands in one place. WhatsApp, website forms, Instagram DMs and calls go into a single queue (a CRM) with a timestamp, so nothing lives and dies in one staff member’s phone. What isn’t captured can’t be answered, and as the measurement guide explains, it can’t be counted either.
- The first touch is instant and automated. A useful acknowledgement on the channel the enquiry came from tells the customer you’re real and awake at second zero. It’s the clearest early win in AI automation, with a system that replies usefully at 11pm, collects the basics and books the conversation.
- A human follows within minutes. Automation opens the door, and a person walks through it. A bot loop with no exit destroys the trust the instant reply earned, and your customer will start typing “I WANT TO SPEAK TO A HUMAN” in capital letters. Write down a response-time standard, give every lead an owner, and measure response time by staff member and by source.
- Keep trying with the ones who don’t answer. Most teams give up after about one attempt, and the research finds it takes several. A short, polite, scheduled follow-up sequence, automated and consent-respecting, recovers leads a single unanswered call would write off.
Measure It Like Revenue
Track one number every week. It’s the median minutes from enquiry to first human reply, broken down by channel.
Most businesses have never measured it, and the first reading usually hurts. Set the target at under five minutes in business hours, with an instant automated acknowledgement around the clock. Then watch conversion move without spending one extra naira on ads.
We hold ourselves to the same standard. Every lead that reaches our CRM starts a response clock. I’d be embarrassed to publish this article otherwise.
Time Yourself This Week
Send an enquiry to your own business the way a customer would, through your website form, on WhatsApp and with a phone call. Use a friend’s phone if your staff would recognise your number. Time how long each one takes to reach a real person.
The slowest answer is your baseline and your first target. When most of your competitors answer tomorrow, the business that answers now is already first.
Who’s Answering Your Phone Tonight?
Tunde’s roof got fixed by the roofer who picked up his phone. The other two still think their problem is marketing.
Maybe it is. Two minutes with our free diagnostic will show you which of your four walls is weakest. Slow replies usually show up in Convert.
P.S. For businesses spending ₦1M or more a month on marketing, there’s also a free Leak Check, a 30-minute call on three places the money is leaking. No card required, and no waiting until Thursday.
Tunde’s story is illustrative. Figures are drawn from the MIT/InsideSales Lead Response Management research and 2026 benchmark studies (including RevenueHero, Blazeo and aggregated industry reports), current as of mid-2026. Several widely cited figures come from vendor datasets rather than controlled trials. The direction is consistently reproduced, but exact figures vary by sample and industry. This article is general information, not a guarantee of results.
Related. To track every enquiry through to a sale, use our sales pipeline template.
This article covers one part of a bigger system. Our guide to digital marketing in Nigeria shows how the four walls fit together, and the order to build them in.
