How fast you have to respond to a web lead (and what happens after 5 minutes)
Short answer
Five minutes is the working benchmark, because a form fill means the person is comparing options right now and usually sent the same request to two or three companies. After an hour you are replying to somebody who has already spoken to a competitor. Overnight, most of those leads are gone.
What does a form fill actually tell you?
That somebody sat down and decided to deal with this today. Nobody fills out a contact form casually.
It also tells you they are almost certainly not only talking to you. Filling in three forms takes barely longer than filling in one, and the internet has trained everybody to collect options. Treat every web lead as a race you are already in.
The person is at their most willing to talk in the minutes right after they hit send. That willingness has a short shelf life.
Why do people say five minutes?
Because that is roughly the window where you are still catching them in the moment. The published research on lead response disagrees on the exact multipliers but agrees on the shape: the odds of connecting fall off steeply inside the first hour and keep falling from there.
The mechanism is simple enough that you do not need a study to trust it. At five minutes they are still at the computer, still thinking about the problem, and yours is the first name to come back. At two hours they are making dinner. At nine the next morning they have a quote from somebody else.
Five minutes is shorthand for “before their attention moves on.” Nothing magic happens at the exact number.
What happens to a lead that sits overnight?
Most of it evaporates, and the part that survives is harder work. You are now the second or third conversation, talking to somebody who has a number in their head and a company they already like.
You can still win it. You will spend more effort doing so, and you will more often win it on price, which is the worst way to win anything.
Does the first reply have to come from you personally?
It has to be specific and it has to be right. It does not have to be typed by you at that moment.
What kills an automated first reply is genericness. “Thanks for your enquiry, we will be in touch shortly” is worse than nothing, because it confirms the person is talking to a machine and tells them nothing. A reply that names the job they asked about and offers two actual times reads like somebody who read their message.
The real conversation is yours. The first ninety seconds of it do not have to be.
How do you hit five minutes without sitting at a desk?
Automate the acknowledgement and the follow-up, and keep the judgement. A system watches the form, replies in your voice with something specific, offers times, and keeps following up if the person goes quiet.
That last part matters more than owners expect. A lot of it comes from the third message, sent four days later to somebody who meant to get back to you and forgot.
Speed to Lead is the piece that does this. If your web leads currently get answered whenever you next open the laptop, it is the one to look at first.