Speed to lead is one of the cheapest ways to win more of the enquiries you already get. You reply within minutes instead of hours. The best-known research on response time found companies that tried to contact a new online lead within an hour were nearly seven times as likely to qualify it as those that waited even an hour longer, and more than 60 times as likely as those that waited a day or more.
What the research found
The figures come from "The Short Life of Online Sales Leads", published in Harvard Business Review in 2011. The researchers checked how 2,241 US companies replied to web leads, and looked at over a million leads received by 42 companies. What they found:
- Only 37% of companies replied within an hour.
- 23% never replied at all.
- The average reply time, for the ones that did reply, was 42 hours.
- Firms that tried to reach a lead within an hour were nearly seven times as likely to qualify it as those that waited even an hour longer.
The study is from 2011 and based on US firms, so don't hold on too tight to the exact numbers. The direction hasn't changed though. People enquire with a few businesses at once, and a lot of times the first useful reply wins the conversation.
Why speed matters so much
- People cool off fast. The moment someone fills in a form is when they care the most. A few hours later they're in a meeting, making dinner or talking to your competitor.
- They enquired somewhere else too. A lot of buyers contact two or three businesses. Whoever replies first sets the bar for the others.
- A fast reply shows how you work. If it takes you two days to answer an enquiry, how long will it take to fix a problem after they've paid?
Why most businesses are slow
It's almost never because they don't care. Usually it's because:
- Enquiries come in through loads of places, like the web form, email, phone, Instagram and Facebook.
- Nobody owns new enquiries, so everyone assumes someone else has replied.
- The team is busy with paying clients, which is the right thing to put first, so new leads wait.
- Enquiries that come in out of hours sit there until the morning.
How to reply within minutes without living in your inbox
1. Put every enquiry in one place
Every form, call, message and email should land in your CRM with where it came from, so nothing gets missed because it came in on the wrong channel.
2. Send a useful first reply automatically
"Thanks, we'll be in touch" doesn't count. Send a reply that answers the question they probably have, tells them what happens next and gives them a way to book a time straight away. And write it the way you'd actually talk.
3. Let people book immediately
The quickest way from enquiry to conversation is a booking link or, even better, a booking made inside the conversation by a chatbot or voice agent.
4. Give every enquiry an owner and a deadline
Send it to a named person with a task to follow up within a set time, and a reminder if they haven't.
5. Cover out of hours
An AI assistant can answer, qualify and book overnight, and then hand the conversation to your team in the morning with the details already collected.
6. Measure it
Track the time from enquiry to first reply, and from enquiry to the first real conversation. If you're guessing these numbers, you've got no way of knowing if they're getting better.
Fast, but not robotic
Speed only helps if the reply is useful. A generic automated email that ignores their question can do more harm than a slower reply from a person. You want both. A reply straight away that actually helps, and then a person quickly after that when the conversation needs one. We go through how to set that up on our follow-up and nurture page.
Start this week
Look at your last 20 enquiries. For each one, write down when it came in and when someone first replied. If the average is more than an hour, you've just found the cheapest growth project in your business.


