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Why the first business to reply wins the customer, and how to automate it

By Umar Zakaria, founder of frontage. · 17 October 2026 · 5 min read

Most customers enquire with several businesses at the same time, and the one that replies first with something useful usually gets the conversation. You don't need a bigger team to be first. You need a faster first reply, and that part can be automated.

What the research says

The best-known study on this is "The Short Life of Online Sales Leads", published in Harvard Business Review in 2011 by James Oldroyd, Kristina McElheran and David Elkington. Looking at 1.25 million sales leads from 42 companies in the US, they found that firms that tried to contact a customer within an hour were nearly seven times as likely to have a meaningful conversation with a decision maker as firms that waited even one hour longer, and more than 60 times as likely as firms that waited a day or more.

The same research found that many companies were slow: in a separate test, 23% of the companies never replied to an online enquiry at all.

The study is from the US and more than a decade old, but the lesson has only become stronger since. In the UAE, where customers expect a WhatsApp reply within minutes, a slow answer often means a lost customer.

Why replies are slow in most businesses

Five ways to reply faster, from simple to automatic

  1. Quick replies in WhatsApp Business. Save your most common answers and send them with a shortcut. Free, and set up in ten minutes.
  2. An away message. When you're closed, send an automatic reply that says when you'll respond and links to your prices or booking page.
  3. One inbox. Bring WhatsApp, Instagram and website enquiries into one place, so nothing gets missed.
  4. A booking link. Let people pick a time themselves instead of going back and forth.
  5. AI automation. An AI assistant replies within seconds with a useful answer, asks a couple of qualifying questions, offers a time to talk, and hands the conversation to you with a summary. Your team only spends time on people who are ready.

What good automation looks like

How much are slow replies costing you?

Our calculator estimates how many customers and how much revenue slow replies may be costing you each month.

Try the calculator

Source: Oldroyd, McElheran and Elkington, "The Short Life of Online Sales Leads", Harvard Business Review, March 2011.

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