How to Calculate Speed to Lead: The Statistics That Survive a Source Audit

Most speed-to-lead statistics in circulation have no study behind them. We traced the famous ones back to where they came from and kept the receipts.

Five survived. A Harvard Business Review audit of 2,241 US companies found that answering an online inquiry within an hour made a firm roughly 7 times more likely to qualify that lead, and roughly 60 times more likely than waiting a day. In senior living, Invoca's 2026 call data, measured across all hours on its own call-tracking customer base, put the share of callers who reach a live person at 53%.

Four of the most quoted speed to lead numbers did not. That 78% of buyers pick the first company to respond. That 75% of families choose the first community that answers. A 400% conversion drop per ten minutes of delay. A 391% lift for answering inside a minute. None of them traces to a primary source, and one is not a quantity that can exist.

What follows is the audit, claim by claim.

What do the real speed-to-lead statistics say?

Five speed-to-lead statistics survive a source audit, and each carries a scope you have to state out loud or the number stops being true.

The Harvard Business Review study, published March 2011, audited 2,241 US companies. Answering within an hour made a firm about 7 times more likely to qualify that lead, and about 60 times more likely than waiting a day. Nearly a quarter never responded. Cross-industry, not senior living.

BILD & Co's 2023 mystery shop data, reported by Senior Housing News (opens in a new tab), found 53% of more than 250 senior living mystery shops got no response within two hours of a web inquiry. That denominator is web, not phone, and BILD sells mystery shopping and sales training to the operators it measured, on a sample it has never published a method for.

Invoca's 2026 senior care call data (opens in a new tab), measured across all hours on Invoca's own call-tracking customer base, put the share of callers who reached a person at 53%, rising to 67% on calls longer than 15 seconds and 75% on calls longer than 30 seconds.

The BILD 53% and the Invoca 53% are not the same finding, and stacking them is its own kind of error. BILD counted web inquiries that got no reply inside two hours. Invoca counted phone callers who did reach a person, across all hours. Same number, opposite polarity, different denominators, two unrelated studies.

Enquire Solutions analyzed more than 1.3 million inquiry and referral records across more than 2,700 communities and skilled nursing facilities. Its separate daily call measure found that 19% of incoming calls go unanswered, and that count leaves out the ones sent to voicemail. Senior Housing News reported it in April 2018 (opens in a new tab) on 2017 data. That 19% comes from Enquire's own customer base, communities that had already bought inquiry-tracking software, which makes it a conservative floor rather than an inflated figure. The finding worth reading twice is the second one. Those misses land just as often during the staffed workday as they do at night, which is not what anyone expects. Enquire's own chief revenue officer said it out loud. "When we're fully staffed, we're still not doing a great job."

The National Investment Center for Seniors Housing and Care, with the Aline CRM around 2023, ties responsiveness to move-ins with no first-responder percentage attached.

Those five are the whole verified set.

Why does speed to lead matter in senior living?

Speed to lead matters in senior living because a family calling you is holding an open, stressful question, and the first community that resolves it usually ends the search. Vendors sell that as a percentage. It is a behavior, the one called stop the shop.

A daughter at 9pm cannot tell four communities apart yet. She has not toured, met anyone or seen a room.

So the deciding factor at that hour is not quality. It is who picked up.

Booking the tour closes the question. The moment it lands on a calendar the rest of her list stops mattering. She has stopped shopping.

Speed matters because it protects the leads you already paid for, not because it produces more leads. Converting leads you already bought is cheap growth.

What did the five-minute rule actually measure?

It measured qualification, not revenue. The 2007 MIT and InsideSales research, led by James Oldroyd, is where the five-minute rule in every speed to lead deck comes from, and it found the odds of qualifying a lead dropped about 80% after the first five minutes.

Keep the two apart. The five-minute finding is MIT and InsideSales, 2007. The 7x and 60x finding is Harvard Business Review, 2011. Most companies quoting speed to lead blend them into one sentence.

What is the Harvard study on speed to lead?

The Harvard study on speed to lead is "The Short Life of Online Sales Leads," published in Harvard Business Review in March 2011 by James Oldroyd, Kristina McElheran and David Elkington. The researchers audited how fast 2,241 US companies responded to a web inquiry.

How fast a business responds was the variable they isolated, and companies respond at wildly different speeds.

No senior living community was in that audit, so it gives you a direction rather than your own lead conversion rate.

Do buyers choose the first company to respond?

Nobody has proven it, and the statistic everyone quotes for it has no study behind it. The 78% figure is credited to a company called Lead Connect, with no sample, no method and no publication anyone can open.

The senior living version, that 75% of families pick the first community to respond, is worse. It traces to one vendor page that cites nothing and restates a general sales claim as senior living fact.

Both are repeated constantly and sourced nowhere.

The argument survives on logic instead. Nothing gets settled on a night when nobody answered, and a family who cannot reach you does not lose interest in the problem. She loses interest in you.

Key statistics on speed to lead, audited one at a time

Which speed-to-lead statistics did not survive?

The 400% conversion rule, the after-hours coverage percentage and the voicemail hang-up figures all failed, each for a different reason. What they share is a pattern. Every one was published by a company selling the fix, citing another selling the same fix.

Why can't conversion drop by 400%?

Every 10-minute delay decreases conversion chances by 400% is the easiest one to kill, because nothing falls by more than 100% of itself. Something got mangled between a real finding and a headline, and nobody checked.

What share of communities go unanswered after hours?

No primary study measures what share of US senior living communities fail to reach a live human on an inbound call placed after hours. We went looking. Nine sources, every one a dead end.

So there is no percentage for it here, and there should not be one on a competitor's page. The gap is almost certainly real. Real and measured are different words.

The nearest thing to a number, 20% of calls arriving after hours, traces to one unnamed operator at a vendor event, and it measures when calls arrive, not who answers.

Do callers really hang up instead of leaving a voicemail?

No, and the three sources everyone cites for it do not say what they are quoted as saying. The claim that two in three callers hang up rather than leave a message sits on nearly every vendor page in this category, usually credited to three places at once, which is exactly what makes it look settled. We opened all three.

BIA/Kelsey is the name attached to the 67% version. It published two reports on business phone calls, one in 2014 and one in 2016. We downloaded both and searched the full text of each. Neither contains a voicemail statistic of any kind. The breakdown that usually travels alongside it, that 73% of first-time callers and 81% of price shoppers hang up, appears in no BIA/Kelsey document either.

The 80% version is credited to Forbes. There is a real Forbes article, published in July 2014, and the sentence is really in it. The attribution inside that sentence is the phrase "recent statistics show." No study, no sample, no year. The article is a contributor post profiling a call answering company, and the founder quoted throughout it puts the same figure between 50% and 75% in a different interview that same year.

The 86% version is credited to Hiya's State of the Call, which is a real report with a published method. It surveys whether consumers answer calls arriving from numbers they do not recognize. That is the opposite direction of travel from the claim it is being used to support. Hiya's actual voicemail finding is that 41% of people deliberately let an unknown call ring out to hear whether the caller leaves a message.

Three sources, and not one of them says what it is quoted as saying. The spread from 67% to 86% reads like a range of estimates converging on a truth. It is three unrelated measurements stacked on top of each other.

Why do these numbers seem to contradict each other?

Because they are not measuring the same thing. Web inquiry response, all-hours phone answer rate, share of calls arriving after hours, caller voicemail behavior and whether a consumer picks up an unknown incoming call measure five different things. Blending them is how the fabricated speed to lead numbers got built.

The Hiya inbound-avoidance number is the newest trap. A survey about people ignoring robocalls on their own phones now gets quoted as proof that a family will not leave your community a message.

How to calculate speed to lead

Speed to lead is the elapsed time between the moment a lead reaches you and the moment a human makes contact back. Start the clock when the lead submits the form or the phone rings, and stop it at initial contact rather than at the first automated reply.

An autoresponder is not a response.

In other industries the clock starts on demo requests. In senior living it starts when a prospect shows interest, usually by phone at a bad hour.

Measure speed to lead per channel, because a web form and a phone call behave nothing alike.

Why average response time hides the problem

Average response time is the wrong headline metric, because a few two-minute callbacks hide a stack of leads nobody touched.

Report the median and the share answered inside five minutes. Those two key metrics describe what a potential customer actually experiences.

Track speed by hour and by weekday. If your response speed collapses at 6pm on Friday, a monthly average never shows it.

Score your own line in about ten minutes with the speed scorecard.

What is the 10-3-1 rule in sales?

The 10-3-1 rule in sales says ten dials produce three conversations and three conversations produce one appointment. We could not trace it to any published study, and it survives as a coaching heuristic for sizing daily activity.

As a planning tool it is fine. A sales rep who needs five tours a week can work backward and see how often a sales rep makes contact to get there.

As a fact it is folklore, same as most speed to lead stats. The ratio a sales team gets depends on where the lead came from, not the rep.

How does response time change the customer experience?

Response time is the first customer experience a family gets, and it sets a service expectation before anyone tours a building or meets a caregiver.

Quick response reads as competence. A callback the next afternoon reads as a place with no time.

Customer satisfaction gets set by the cheapest part of the process to fix, and speed to lead is a service promise before it is a sales metric. The expectation set on that first call governs everything after it. That is why senior living sales strategies that skip the first ten minutes underperform. A tour has to climb back over a first impression the phone already made.

How fast should you respond to inbound leads?

Respond to inbound leads inside five minutes where you can and inside an hour as the floor, because both thresholds sit on real research rather than folklore.

Both thresholds come from the MIT and Harvard Business Review work separated earlier on this page, and neither was run in senior living, so treat them as direction rather than a target you owe anyone.

Modern buyers expect faster than that, and no study we found measures it for a community, so no number goes here.

For phone inquiries the honest target is simpler. Answer the call.

Does response time move conversion rates and sales success?

Response time is one input to sales success, and the sourced research supports a narrower claim than the vendor version does.

Research shows fast responses raise the odds of qualifying a lead. Faster first contact means more conversations, and more conversations mean more chances at the sales outcomes you care about.

What the studies do not show is a first-responder win rate. No credible work says a five-minute reply makes a family choose you.

Speed does not close anyone. Speed keeps you in the conversation long enough to be judged on the things that do, and that is the whole competitive advantage in a fast reply. Treat conversion rates as what speed to lead protects rather than what it creates.

What lead management changes actually improve speed to lead?

The lead management changes that improve speed to lead are unglamorous, and most remove a step instead of adding a tool. Vendors sell the bundle as lead response management. The parts that work are cheaper than the bundle.

Route by availability rather than territory. In a community that means the inquiry has to reach whoever is not currently walking a family through memory care, and manual lead assignment cannot know who that is.

Kill the manual data entry between your form and your CRM. An admissions director retyping a name and a care level is spending the first ten minutes of a lead's life on transcription.

Write the follow up cadence down, because a daughter shopping for her mother is on a different clock than a business buyer. She is calling six communities this week, not this quarter, and a sales team that follows up by memory follows up by mood.

Give every inquiry the same urgency for an hour. From the form alone you cannot tell the family that is three months out from the one whose mother fell last night, and the second one will not call you twice.

Who should get the call?

Whoever is free at that moment, which is almost never who a round robin picks. Lead distribution is worth fixing before anyone buys software, because distributing leads on a round robin ignores who is available right now.

Assign to the right rep by presence. In senior living that problem is physical rather than logistical: your best closer is unreachable for ninety minutes at a stretch because she is standing in a courtyard with a family, and a round robin will keep feeding her leads the entire time.

Sales representatives cannot answer a phone from inside a memory care tour, and asking them to is where most speed to lead programs quietly fail.

Lead scoring earns its keep once your team cannot contact leads inside an hour. In a community the signal is care level and move-in timing rather than budget and job title, so high potential leads get the immediate response and everyone else gets a same-day callback.

Can lead software fix your response time?

Lead software fixes the part of response time that starts once somebody has seen the lead. The part where nobody was there to see it stays exactly as broken as it was.

Automated responses, lead automation, lead distribution rules and instant responses to a form all shorten the gap between a lead submits and a lead reaches a human. Vendors promise lightning fast responses, and on forms they mostly deliver. Handling web leads faster is real progress.

Fast responses on a form are solved. None of that answers a ringing phone at 8pm.

Automation moves a record. Somebody still has to talk to the daughter.

What a potential customer does while nobody calls back

A potential customer who reaches nobody does not wait. She keeps dialing, because she started the evening with a list.

If she hangs up, the next community books the tour. A lead converts for whoever was there, and contacting leads quickly is the only part you control.

If she leaves a message, five communities call her back the next morning while she is at work, and she catches maybe one.

Either way the interest fades for everyone except whoever got her on the phone.

Put a number on what that leak costs using your own move-in value, then set it against your customer acquisition cost.

Where does speed to lead break in senior living?

It breaks at the hours when nobody is there to answer. Every speed to lead fix above assumes somebody is available, so ask what it takes to respond quickly at 7pm on a Sunday.

There are 168 hours in a week and an admissions office covers roughly 40. Nobody is slacking. One person cannot give a tour and answer the phone at once. That is physics.

Your voicemail, meanwhile, is on duty every night and every weekend. It has never asked a family a question, never booked a tour and never called anyone back.

Sloane is an AI Admissions Agent for senior living, and she sits behind your existing call forwarding. You pick the ring count, say four rings. Your team gets those rings first, and only a call nobody picks up reaches her. When your office closes she answers on the first ring for the whole after-hours block.

She asks the fit questions, handles the private-pay conversation honestly, and books the tour during the call. The only employee she replaces is your voicemail.

More on that coverage is in our guide to a senior living answering service, and the cost of the gap is in the voicemail tax.

The honest scoreboard

Five speed to lead statistics on this page survive a source audit. Roughly a dozen of the ones you have been shown do not.

That should bother you more than it bothers the vendors, because you are the one asked to buy on the strength of a number nobody can produce.

So here is our version, with no percentage attached. Call (949) 779-6255 and try to break her. Play the adult child calling at 9pm about a mother who fell.

Then decide what your own phone does at that hour.