Speed to Lead Statistics With Sources

Speed to lead statistics from the 2007 Lead Response Management study and a 2013 audit of 9,538 companies show that contact and qualification odds were far higher when a web lead got a reply within 5 minutes than after 30, and that many companies never replied at all. Each number below links to the document it came from.

Widely quoted speed to lead statistics come from InsideSales' 2014 Lead Response Report. It reports 100 times higher contact odds at 5 minutes versus 30, and that 47% of 9,538 companies never answered a test lead. The data is from 2007 and 2013.

Below is what each source measured, the caveats that come with it, the popular numbers we left out and how to produce your own statistics.

Speed to lead statistics at a glance

Every figure in this table comes from InsideSales' 2014 Lead Response Report. The sections below explain what each one means.

Speed to lead statistics on contact and qualification odds

The "100 times" and "21 times" figures that show up in sales decks come from the Lead Response Management study, published in 2007 by James Oldroyd. The 2014 report says InsideSales co-founder David Elkington co-authored it and describes Oldroyd as a visiting research fellow at M.I.T.

We could not find a copy of the original 2007 study hosted by its author or by InsideSales, so we did not use one. What we did open is InsideSales' own 2014 Lead Response Report, which summarizes the 2007 study this way:

• The odds of making contact with a lead were 100 times greater when the first attempt came within 5 minutes than at 30 minutes after the lead was submitted.
• The odds of the lead becoming qualified were 21 times greater at 5 minutes than at 30 minutes.

Caveats:

• These figures are from 2007, from research done with a sales software company, and we are reading them in that company's later summary rather than the original paper.
• "Odds of contact" means reaching the person. It is not the same as a sale.
• The study compared two points in time. It did not test a hard cutoff at minute five.

Speed to lead statistics on how fast companies respond

The same 2014 report has its own data from a large secret shopper audit, which gets quoted less often.

Method: During 2013, InsideSales tried to submit a test lead on the web forms of 14,061 companies. Test leads went in only between 8:00 a.m. and 5:00 p.m. local time. 9,538 companies received a test lead. The rest had no working website or no working form.

What it found:

• 4,472 of the 9,538 companies (47%) did not respond to the test lead at all.
• Among companies that responded by phone, the median time to the first call was 3 hours and 8 minutes. The average was 61 hours and 1 minute, pulled up by very slow responders.
• The median number of contact attempts was 1, and the average was 2.2.
• 2,142 companies (22%) called the lead at least once. Of those, about a third (36%) called only once.
• 70% of companies made their first response by email and 30% by phone.

Caveats: The data is from 2013 and was collected by a sales software vendor. Leads were submitted only during business hours, which gave companies their best shot at a fast reply. Real leads at 9 p.m. would likely wait longer.

The HBR article and the numbers we left out

Harvard Business Review published "The Short Life of Online Sales Leads" by James Oldroyd, Kristina McElheran and David Elkington in March 2011. Its public summary says "most companies are not responding nearly fast enough."

The full article is behind a paywall, and we could not open the figures in it today. Many sites repeat numbers attributed to it. We left those numbers out of this page until we can check them against the article itself.

We also left out several popular claims we could not trace to any source with a stated sample and method. That includes the widely shared "most buyers pick the first company that responds" line and the "respond in 1 minute" conversion lift. A simple test for any statistic: can you find who collected it and how big the sample was? If not, leave it out of your pitch deck.

Two attribution errors are worth fixing in your own material:

• "An MIT study." The 2007 study was industry research by an MIT visiting fellow and an InsideSales co-founder. Calling it "an MIT study" overstates what it was.
• "You have 5 minutes, then the lead is gone." No source we opened tested a hard five-minute cliff. The 2007 work compared 5 minutes to 30 minutes.

We walk through how to act on this research in our post on lead response time.

How to measure your own speed to lead statistics

Your own data beats any of these studies because it covers your leads, your market and your hours. Here is a four-week plan.

Week 1: get a baseline

Export the last 90 days of leads from your CRM with two timestamps: when the lead was created and when the first outbound call or text went out. Calculate the median gap. Use the median, not the average, because a few leads left for days will distort the average. The 2014 report shows exactly that gap: a 3 hour median and a 61 hour average.

Week 2: split by hour and source

Break the median out by lead source and by time of day. Many teams are fast at 10 a.m. on a Tuesday and slow at 8 p.m. on a Saturday.

Week 3: tie speed to outcomes

Group leads into buckets: under 1 minute, 1 to 5 minutes, 5 to 60 minutes, 1 to 24 hours and over 24 hours. For each bucket, calculate the share that had a conversation and the share that booked an appointment. Our guide to cost per booked appointment shows how to put a dollar figure on each bucket.

Week 4: change one thing and re-measure

Fix the worst bucket first, usually nights and weekends. Then run the same report again after 30 days and compare. If you want every opted-in lead contacted in seconds without staffing all night, our speed to lead service uses AI agents that respond in under 2 seconds and book into your calendar.

FAQ

Where do the 100x and 21x speed to lead statistics come from?

They come from the 2007 Lead Response Management study, which compared contact and qualification odds at 5 versus 30 minutes. We read them in InsideSales' 2014 report, which also found 47% of 9,538 companies never answered a test lead.

What is the 5 minute rule for leads?

It comes from the 2007 study, which found much higher contact and qualification odds at 5 minutes than at 30. It compared two points in time and did not test a hard cutoff.

How fast do companies respond to web leads?

In InsideSales' 2013 audit, the median first call came 3 hours and 8 minutes after the lead was submitted, among companies that called. 47% of the 9,538 companies did not respond at all.

Is the speed to lead research still current?

No. The data is from 2007 and 2013 and covered web forms during business hours. Use it as context, and measure your own response times and booking rates for current decisions.

How fast should you respond to a new lead?

As fast as you can for opted-in leads, at any hour. The research favors minutes over hours. A practical target is under one minute to first contact, with a real reply when the lead answers.

Get your response time under a minute

If your own numbers show leads waiting hours, we can connect your lead sources and run AI agents that respond and book around the clock. Book a Stride Scaling Call.