Knowledge base · metrics

First response time: what every hour of silence costs

in short

The benchmark for a first reply is five minutes during working hours. The market average is 42 hours, and only about one company in four replies inside five minutes. In money: an enquiry handled within five minutes closes 32% of the time, one handled after a day closes 12%. You can measure it without any software: take your last 50 enquiries and calculate the median time to a human reply.

What this metric is

First response time is the gap between the customer writing or calling and a real person on your side answering. An autoresponder does not count: the customer is not waiting for confirmation that the message arrived, they are waiting for an answer.

This is the cheapest metric to fix. It needs no new people and no extra ad budget, only a rule about who picks up an enquiry and how fast.

The market numbers

42 hoursaverage first response across the market
23%of companies reply within five minutes
78%of people buy from whoever answered first
32% vs 12%conversion at under five minutes versus over a day

One more figure from the same research: an enquiry handled within five minutes reaches qualification 21 times more often than the same enquiry half an hour later. Half an hour is not «slightly later», it is a different outcome.

Why 42 hours when everyone knows speed matters

  • No rule about who takes the enquiry. When the owner is «whoever is free», nobody is free.
  • Enquiries land in different places. Instagram, Telegram, email, website form, phone. The rep looks where they are used to looking.
  • Nobody measures it. The manager sees lead count and sales count, and nothing in between.
  • Nights and weekends. Half the delay happens in hours when nobody is working, and there is no separate rule for it.

How to measure yours in one evening

  1. Take the last 50 enquiries across all channels. Consecutively, not selectively.
  2. For each, note the time it arrived and the time a human first replied.
  3. Calculate the median, not the average. One reply after three days ruins an average; the median shows the truth.
  4. Separately, calculate the share of enquiries that waited longer than an hour. That is the number that hurts most.
  5. Split working from non-working hours. Those are two different faults and they are fixed differently.
Double Sales measured exactly this way on a furniture project. Median first reply during working hours was 9 minutes, which is good. But one customer in thirteen waited more than an hour, and the owner had no idea, because the CRM has no such field.

What to do about it

  1. One rule for every channel: who takes it, within what time, and what they do if they cannot.
  2. Reminders instead of supervision. The system tells the rep a thread is unanswered. The manager does not have to go and check.
  3. A separate rule for out-of-hours. Either a rota, or an honest message stating when a human will reply.
  4. The number in the daily report. Median, plus the share who waited over an hour. One figure, visible every day.

Questions people ask

What is a good first response time for sales enquiries?

Under five minutes during working hours. Not an ideal, but the level at which the difference in conversion becomes visible: 32% close rate at five minutes against 12% after a day.

Does an autoresponder count as a first reply?

No. The customer is waiting for an answer, not for a delivery receipt. Measure time to a human reply.

Why the median rather than the average?

One reply after three days destroys an average. The median tells you what happens to a typical enquiry.

What about enquiries that arrive overnight?

Count them separately and give them their own rule. Mixing them with working hours hides two different problems.

Sources: lead response speed (Harvard Business Review, Lead Response Management Study, 2025-2026 roundup); deal cycle and touches per closed deal (Gartner B2B Sales Benchmark, 939 companies, 2025); metric maps and metric trees (Nekrasov and Kolokolov, 2026). Market figures are averages, mostly non-Ukrainian. Project figures are Double Sales' own measurements, marked as such.
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