Speed to lead: the real numbers
What speed to lead means, what a good number is, every statistic the niche keeps quoting checked at its original source with sample size and method, the ones that do not check out, and how to measure yours this week.
Last reviewed October 2026 · Every number read at the publisher
The definition
What is speed to lead?
The time between a lead's first action and your first reply, measured per lead and summarized as a median plus the share answered inside a window.
Speed to lead is the elapsed time between the moment a prospect hands you their details (a web form, an ad lead form, a text opt-in, an inbound call that went to voicemail) and the moment your business makes its first contact attempt. The LeadAdvisors definition that ranks for the phrase says the same thing with a narrower end point: the first outbound dial by a live agent. In practice the first reply is increasingly a text or an AI voice agent, so define the end point for your own measurement and keep it fixed.
Two things it is not. It is not a close rate: the studies below measure contact and qualification odds, and revenue depends on everything after. And it is not an average: one lead answered after a weekend drags the mean across days, so the honest summary is the median first-reply time, the share answered within 5 minutes, and the share nobody answered at all.
The benchmark
What is a good speed to lead?
Under five minutes to the first contact attempt. Almost nobody is there, which is why it still works.
The five-minute window comes from the 2007 Lead Response Management study by James Oldroyd at MIT with InsideSales.com: across three years of data, six companies and more than 15,000 leads, the odds of making contact dropped 100 times and the odds of qualifying the lead dropped 21 times when the first call moved from 5 minutes to 30 minutes after the inquiry. The 2011 Harvard Business Review follow-up by Oldroyd, McElheran and Elkington added the market reality: of 2,241 US companies sent a test web lead, 37 percent responded within an hour, 16 percent within a day, 24 percent took more than a day, and 23 percent never responded. The average among responders was 42 hours.
The evidence
Speed to lead statistics, verified at the source
Every row below was read at the original publisher on 2026-10-08. Sample size and method are stated because that is what separates a statistic from a slogan.
| Finding | Number | Who measured it | Sample and method |
|---|---|---|---|
| Qualification odds, first call at 5 min vs 30 min | 21x higher | MIT and InsideSales.com, 2007 | 3 years, 6 companies, 15,000+ leads, 100,000+ call attempts |
| Contact odds, 5 min vs 30 min | 100x higher | MIT and InsideSales.com, 2007 | same study |
| Qualification odds, contact within 1 hour vs an hour later | nearly 7x | Harvard Business Review, 2011 | 1.25 million leads at 29 B2C and 13 B2B US companies |
| Qualification odds, within 1 hour vs after 24 hours | more than 60x | Harvard Business Review, 2011 | same |
| Average response time among companies that replied | 42 hours | Harvard Business Review, 2011 | test lead sent to 2,241 US companies |
| Companies that never replied | 23% | Harvard Business Review, 2011 | same audit |
| Conversion lift from calling within 1 minute | about 391% | Velocify, 2013 | about 3.5 million leads, 400+ companies, first half of 2012 |
| Converted leads reached by the sixth call attempt | 93% | Velocify, 2013 | same analysis |
| B2B SaaS companies replying to a form within 5 minutes | 7% of 433 | Drift, 2017 | secret-shopper form fills; 55% had not replied after 5 business days |
| Average time to first call, Dreamforce exhibitors | 40 h 56 m; 40% never responded | InsideSales, 2013 | 3,446 companies |
| Average time to first call, Dreamforce | 37 h 25 m in 2015 vs 61 h 1 m in 2014 | InsideSales, 2015 | attendees and sponsors |
| B2B demo requests: average time to first call | 14 h 29 m; 0 of 114 called within 5 min; 42% within the hour | Workato, 2026 | demo requests submitted to 114 B2B companies |
| B2B demo requests: never answered | 63.5%; average reply 1 day 5 h 17 m | RevenueHero | 1,000 B2B websites; year not stated |
Read at the publisher's page on 2026-10-08. Where the live page is paywalled (HBR) the full text was read in the Internet Archive snapshot.
The audit
The numbers that do not check out
These circulate in almost every speed-to-lead article. We went looking for the primary source and did not find one.
- “78% of buyers go with the first responder.” No study, no sample, no publisher. Two of the blogs quoting it flag the same problem.
- “Response rates drop 80% after five minutes” and “47 hours average response time,” attributed to a vendor called Lead Connect in GoHighLevel-adjacent articles: no link, no sample, no method.
- “400x drop between 5 and 10 minutes.” Attributed to the MIT study; the published PDF's five-versus-ten-minute line is cut off and no 400x figure is legible. The 21x and 100x figures above are the ones the study states.
- “The HBR study of 15,000 leads.” A mix-up: the 15,000 leads belong to the 2007 MIT and InsideSales study; HBR's 2011 piece audited 2,241 companies and 1.25 million leads.
- “3 hours 21 minutes average human response” for GoHighLevel users: not present on the HighLevel post it is attributed to.
- Chili Piper's “42 hours” is the HBR 2011 number re-cited in a 2020 webinar, not a new measurement.
Pro tip
The pattern: the primary research is 2007 to 2017, with Workato's 2026 test the only recent measurement with a stated method. Nobody has published speed-to-lead data for agencies or local businesses with a sample and a method. That is the gap the agent below is built to fill, one sub-account at a time.
Your number
How to measure your speed to lead
Three numbers per channel, over the last 30 days. If you cannot produce them, you do not know your speed to lead, whatever the dashboard says.
- Median first reply from a person or agent. Per lead, the timestamp of the first outbound call, text or email minus the timestamp the lead arrived. Report the median, not the mean.
- Share answered within 5 minutes. The benchmark number. Split by channel (form, ad lead, inbound call, chat) because channels fail differently.
- Share unanswered after 24 hours. The HBR audit's 23 percent is the silent leak; most businesses find theirs is higher at night and on weekends.
The data already exists in your CRM. In GoHighLevel it is the contact's created time against the first outbound conversation event, which is exactly what the Speed-to-Lead agent reads per sub-account. Our closing playbook starts with this measurement because the stall points in a sales conversation are invisible until the first reply is timed.
The fixes
How to improve speed to lead
In order of payoff. Each one moves the five-minute share; only the last one needs a person to change their habits.
- Instant acknowledgement on every channel. A text within a minute of a form fill or a missed call, with one question that starts qualification. This is the single change that takes a 42-hour median to minutes.
- Route by availability, not by territory. The lead goes to whoever can respond now; a round-robin that lands on someone in a meeting is a two-hour delay with extra steps.
- Answer the phone after hours. An AI receptionist that qualifies and books is the night-and-weekend fix; our AI receptionist page covers what it should and should not do.
- Persist to the sixth attempt. Velocify's 2013 analysis found 93 percent of converted leads were reached by the sixth call. One attempt and a voicemail is not a follow-up system.
- Put the three numbers in front of the team weekly. Reply speed changes when it is measured and visible, and drifts back when it is not.
For agencies
Speed to lead for agencies on GoHighLevel
If you run client sub-accounts, their speed to lead is your retention metric. It is also the easiest proof of value you will ever report.
An agency that generates leads for clients is judged on what happens to those leads, and the usual failure is on the client's side: the lead arrived, nobody answered. Measuring reply speed per sub-account turns that from an argument into a number, and fixing it (acknowledgement text, after-hours answering, follow-up cadence) is a deliverable the client can see in the same report.
Our Speed-to-Lead agent connects to a GoHighLevel sub-account with a private integration token and reports the median first reply, the share answered within 5 minutes and the share nobody answered, by day and channel, for $97 a month with unlimited sub-accounts. It measures; it does not send on your behalf. Details on the GoHighLevel integration page, subscription on the agent page.
FAQ
Questions people actually ask
What exactly does speed to lead mean?+
The elapsed time between a lead's first action (a form submission, an ad click that captures details, a text opt-in, an inbound call) and the first reply from your business, usually measured to the first human contact attempt. It is a response-time metric, not a close-rate metric, and it is measured per lead, then summarized as a median and as the share answered inside a window such as five minutes.
How does speed to lead impact revenue?+
Through qualification and contact rates, not directly through revenue. The 2007 MIT and InsideSales study of 15,000 leads found the odds of qualifying a lead were 21 times higher when the first call came within 5 minutes rather than 30. The 2011 Harvard Business Review audit found firms contacting a lead within an hour were nearly seven times as likely to qualify it as firms that waited an hour longer. Revenue follows only if the rest of your sales process converts qualified leads, so measure both.
What is a good speed to lead?+
Under 5 minutes to the first contact attempt is the benchmark the primary studies support. Most businesses are nowhere near it: in the 2011 HBR audit of 2,241 companies the average response among those who replied within 30 days was 42 hours and 23 percent never replied; in Drift's 2017 test of 433 B2B SaaS companies only 7 percent replied within 5 minutes; in Workato's 2026 demo-request test of 114 B2B companies, none called within 5 minutes.
What is the best GTM agent for speed to lead?+
The one you can measure. Any agent or automation that replies to a new lead inside minutes will beat the 42-hour human average, so the differentiator is whether it reports median first-reply time, the share answered within 5 minutes and the share nobody answered, per channel, so you can see the failures. For agencies and businesses on GoHighLevel, our Speed-to-Lead agent reads the sub-account and reports exactly those three numbers.
Does speed to lead matter for small local businesses, or only B2B?+
The primary studies span both. The 2011 HBR response-time audit covered 2,241 US companies across consumer and business categories, and the Velocify analysis behind the one-minute figure covered roughly 3.5 million leads at more than 400 companies. A missed after-hours call at a home-services business is the same mechanism as an unanswered demo request: the lead moves on to whoever answers.
Method
How we sourced this
Primary publishers only. Where a number is a re-citation, the row says whose number it is.
- Harvard Business Review: The Short Life of Online Sales Leads (Oldroyd, McElheran, Elkington) · 2011; audit of 2,241 US companies plus 1.25 million leads at 42 companies. The live page is paywalled; the full text was read via the Internet Archive
- MIT and InsideSales.com: Lead Response Management Study (Oldroyd) · 2007; three years of data, six companies, 15,000+ leads, 100,000+ call attempts; measures contact and qualification odds, not close rate
- Velocify: The Ultimate Contact Strategy · 2013; about 3.5 million leads at 400+ companies, first-half 2012
- Drift (now hosted by Salesloft): Lead Response Survey · 2017; form fills at 433 B2B SaaS companies
- InsideSales (XANT): Dreamforce ResponseAudit 2013 · 3,446 Dreamforce companies
- InsideSales: Dreamforce lead response times 2015 versus 2014 · Dreamforce attendees and sponsors
- Workato: Lead response time study · page dated March 2026; demo requests to 114 B2B companies
- RevenueHero: Lead response times report · 1,000 B2B websites; no year stated on the page
- LeadAdvisors on LinkedIn: Speed-to-Lead, why the first 5 minutes decide everything · 2026; the definition quoted above; its own statistics are re-citations
- Agency Growth: the Speed-to-Lead agent for GoHighLevel · how we measure the three numbers on this page in a live sub-account
- Agency Growth playbook: Closing · the 30-day playbook that starts by measuring reply speed
Know your three numbers by Friday
Get the Speed-to-Lead measurement checklist and the closing playbook it belongs to. One email, no sequence.