Lead response time:
benchmarks and how to improve it.
Lead response time is the elapsed time between an inbound inquiry arriving and your first useful reply being sent. Aim for under five minutes; measure the sent reply, not the notification or draft.
What is a good lead response time?
Set a target of five minutes or less for a useful first reply to an inbound email or web-form lead. With reliable coverage, aim for under 60 seconds. These are operating targets, not promises of a particular conversion rate. A useful reply addresses the request, asks a relevant question or gives a concrete next step; a generic receipt is not enough.
Reviewed October 26, 2026. Use the benchmarks to set a first-reply target, then compare it with your own inquiries. Cite each figure with its original study. For source questions, write to support@leadsapp.com and we will correct the page.
Lead response time benchmarks
How long businesses actually take to answer an inbound inquiry, and what the published data says that delay is worth.
Median time to a first response on an inbound B2B lead.
Source: Artemis GTM speed-to-lead benchmark, 2026 — 253,817 inbound leads across 1,247 companies.
Share of companies that answer within five minutes.
Source: Artemis GTM speed-to-lead benchmark, 2026 — 253,817 inbound leads across 1,247 companies.
The sample behind this individual cut is not broken out separately in the figures we hold.
Lead conversion for companies replying inside five minutes, against companies replying after 30 minutes or more — roughly nine times better.
Source: Artemis GTM speed-to-lead benchmark, 2026 — 253,817 inbound leads across 1,247 companies.
A comparison between two groups of companies, not a controlled experiment. Firms that answer in five minutes tend to be better organised in other ways too, so not all of that gap is caused by speed on its own.
Companies that do NOT reply within one hour.
Source: Harvard Business Review audit of 2,241 US companies.
The most miscited number in this category. The correction is below.
Companies that never reply at all.
Source: Harvard Business Review audit of 2,241 US companies. The same audit that produced the 63% figure.
Share of high-intent inquiries that arrive in the evening or at the weekend.
Source: Inbound-timing research.
Directional only. We cannot tie this one to a named publisher with a stated sample, so treat it as an order of magnitude rather than a precise figure.
For a practical guide on building a system that hits the five-minute window — including qualifying questions by vertical and a follow-up cadence — read how fast should you respond to a lead.
The 63% figure is routinely miscited
You will see “63% of companies never respond to leads” repeated across blog posts, sales decks and vendor landing pages. It is a misreading of a single real number, and the misreading has been copied for years.
What the Harvard Business Review audit of 2,241 US companies actually found: 63% did not respond within one hour. Not never — within an hour. Those are very different claims about the same companies, and the second one is far more damning than the truth requires.
In the same audit, the share of companies that never replied at all is about 23%. That is still close to a quarter of businesses ignoring somebody who raised their hand, which is bad enough without inflating it.
We are not above this: our own homepage carried the “never reply” version of the 63% figure until we caught it and corrected it in July 2026. Being the page that fixes the citation is more useful than being the page that repeats it.
Law firms, measured separately
Legal intake is one of the few verticals with repeated response-time research of its own, and the one where the cost of a missed inquiry is easiest to price. Firms have got materially faster since 2021 — while roughly a quarter of inquiries still go unanswered.
Median first response by a law firm to a new inquiry in 2025 — down from 25 to 33 minutes in 2021.
Source: 2025 law-firm intake research; the 2021 range is the earlier reading quoted for comparison.
Sample size is not stated in the figures we hold.
Law-firm inquiries that never receive a response.
Source: 2025 law-firm intake research.
Sample size is not stated in the figures we hold.
Average cost of acquiring one law-firm lead.
Source: 2025 law-firm intake research.
Sample size is not stated in the figures we hold.
Read those three together: a firm paying around $649 for an inquiry, and never answering roughly a quarter of them, is throwing away real money at the last inch of a marketing spend it already committed to.
Leads do not arrive during office hours
More than 40% of high-intent inquiries land in the evening or at the weekend. That single fact explains most of the distance between a firm’s believed response time and its measured one: the office-hours median can look respectable while the Friday-evening inquiry waits until Monday, and the median across everything is what the buyer experiences.
Source: Inbound-timing research. Directional only — we cannot tie this figure to a named publisher with a stated sample, and we would rather flag that than dress it up.
How to calculate lead response time
Lead response time = first useful reply sent at − inquiry received at.
In an illustrative example, an inquiry received at 10:00 and answered at 10:04 has a four-minute lead response time. Use elapsed time, including nights, weekends and any approval wait, so the number reflects how long the prospect actually waited.
- 01
Pull the last 30 days of inquiries
Include every inbound email and form submission, from every source. Use the full period rather than selecting only the leads that booked a call.
- 02
Record two timestamps per inquiry
Record when the inquiry arrived and when the first useful reply actually sent. A human-written or AI-assisted reply counts if it addresses the request or asks a relevant qualifying question. A generic receipt, an internal notification or an unsent draft does not. Include time waiting for approval.
- 03
Calculate the delay and report the median
Subtract arrival time from first-reply sent time for each answered lead, using the same time zone. Keep the clock running overnight and at weekends. Report the median for comparison with the benchmark; the average can be an additional measure but is more sensitive to unusually late replies.
- 04
Split the set by arrival time
Compare office-hours leads with evening and weekend leads, and split by source if useful. Track the share answered within five minutes so a good median does not hide the leads still waiting.
- 05
Count unanswered leads separately
An unanswered inquiry has no first-reply timestamp. Keep it in a separate unanswered count rather than recording a zero-minute delay or silently dropping it from the report. Review the oldest waiting leads alongside your median.
Once you have your median, our speed-to-lead ROI calculator puts it against this curve and shows its full working. No email required.
How to improve lead response time
- Give every inquiry an owner. Route form submissions and forwarded emails to one monitored queue, with a named backup when the primary responder is busy.
- Prepare a useful first reply. Reference the request, ask one or two qualifying questions and offer a next step. Use the five-minute lead response checklist and template instead of starting from a blank email.
- Plan for evenings and weekends. Decide who covers new inquiries outside office hours. If you use automation, test the full path from form submission to a useful sent reply, not just the notification.
- Keep approval time on the clock. LeadsApp drafts replies to inbound email and web-form leads for owner approval by default; auto-send is opt-in. A draft waiting for review has not answered the lead. See how the inbound-lead worker replies, qualifies and books consults when choosing your coverage workflow.
Review the median, the share answered within five minutes and the unanswered count each week. Fix the slowest source or coverage gap before adding more lead volume.
Lead response time FAQs
What is lead response time?+
Lead response time is the elapsed time between an inbound inquiry arriving and the first useful reply being sent. Measure the reply the prospect receives, not an internal alert, a generated draft or a generic acknowledgement. Include nights, weekends and any approval wait in the elapsed time.
What counts as a good lead response time?+
Aim to send a useful first reply within five minutes, and target under 60 seconds where you have coverage. The published benchmark compares 21% conversion for replies inside five minutes with 2.3% after 30 minutes or more; its median B2B first response is 42 hours. These are industry comparisons, not a guarantee of your conversion rate.
How do I calculate lead response time?+
Subtract the inquiry-received timestamp from the first useful reply's sent timestamp. For example, an inquiry received at 10:00 and answered at 10:04 has a four-minute response time. Calculate this for each answered inquiry, report the median, and count unanswered inquiries separately. Do not stop the clock outside business hours or before a draft is approved and sent.
Is it true that 63% of companies never respond to a lead?+
No. The Harvard Business Review audit of 2,241 US companies found that 63% did not respond within one hour, not that they never responded. In the same audit, about 23% of companies never responded at all. Keep the one-hour threshold attached whenever you cite the 63% figure.
Does replying faster actually cause more sales?+
The published comparison is observational, not experimental. The 21%-versus-2.3% gap compares companies that reply quickly with companies that reply slowly; firms that answer in five minutes can differ in staffing and process too. Use the benchmark to prioritize faster replies, not as a promise that your close rate will multiply by nine.
Sources, and how to cite this
- Artemis GTM speed-to-lead benchmark, 2026 — 253,817 inbound leads across 1,247 companies. The 42-hour median, the ~7% five-minute share, and the 21% versus 2.3% conversion comparison.
- Harvard Business Review audit of 2,241 US companies — the 63% who did not reply within an hour, and the ~23% who never replied.
- 2025 law-firm intake research — the 13-minute median, the 2021 comparison, the 26% never-respond share, and the ~$649 cost per lead. Sample size not stated in the figures we hold.
Where a line on this page does not name a publisher or a sample size, it is because we have not verified it to that level. We would rather show the gap than fill it in. Nothing here is LeadsApp’s own performance data.
“Lead response time: benchmarks, formula & best practices”, LeadsApp, reviewed October 26, 2026.
https://leadsapp.com/lead-response-statistics
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