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Writing emails people actually open

The most underpriced skill in commercial writing.

Paul Wakefield · 28 July 2026 · 7 min read

Writing emails people actually open

Email is the least glamorous writing there is, and the most profitable. No algorithm sits between you and the reader. No platform can switch off your reach overnight. If someone gave you their address, you have a direct line to their attention — and most businesses waste it spectacularly.

Why most business email fails

Open almost any company newsletter and you will find the same three mistakes. It opens by talking about the company. It contains four unrelated ideas fighting each other. And it ends with a call to action so vague that nobody acts on it.

The reader is not sitting there hoping for an update. They are scanning an inbox of ninety other things while someone talks at them across the office. You have roughly the length of a subject line and one sentence to earn the next thirty seconds.

The one-idea rule

The single biggest improvement most people can make to their email is to cut it down to one idea. Not one topic with four sub-points. One idea, argued properly, with one thing to do at the end.

If you have three things to say, you have three emails. That is good news: it means you have three weeks of content rather than one crowded Tuesday.

Subject lines that are honest and specific

Clickbait works once. Then people learn that opening your email is a waste of time, and the opens drift down for a year.

The reliable formula is specific and slightly incomplete. "What I charge, and why" beats "Our latest thinking on pricing". "The three words that lost us a £14k project" beats "Lessons in client communication". The specific number, the concrete noun, the hint of a story — those are what make a thumb stop.

  • Keep it under about fifty characters so it survives a phone screen.

  • Say what is inside rather than teasing that something is.

  • Write the subject line last, once you know what the email actually says.

Structure: the shape that works

Almost every email that performs well follows the same skeleton, whether it is a newsletter or a cold pitch.

  1. A first line that earns the second. Start mid-scene. "A client asked me last week why our invoices were bigger than the quote." Not "I hope this email finds you well."

  2. The tension. What is the problem, and why does it matter to this reader specifically?

  3. The turn. What you learned, did, or recommend. This is the useful bit and it should be genuinely useful even if they never buy anything.

  4. One clear ask. Reply, click, book, buy. One of them, stated plainly.

Write like a person emailing a person

Read your draft aloud. If you would not say it to somebody's face, rewrite it. "We are delighted to announce" is not something a human being has ever said out loud. "I have finally finished the thing I have been promising you since March" is.

Short sentences. Paragraphs of one to three lines. Contractions. The occasional aside. The writing should feel like it came from someone rather than something.

The commercial emails that pay best

If you want to be paid to write email, these are the jobs businesses actually hire for:

  • Welcome sequences. The five emails that turn a new subscriber into someone who trusts you. Written once, earning for years.

  • Sales sequences. Launch and promotion emails tied to a specific offer, usually the highest-paid email work there is.

  • Nurture newsletters. The ongoing weekly or fortnightly email that keeps a business in mind until the buyer is ready.

  • Lifecycle and retention email. Onboarding, win-back, renewal. Unglamorous, measurable, and valued accordingly.

Rates in the UK typically run from around £150 for a single straightforward email to £1,500 or more for a full sequence written by someone experienced. Sequences that can be tied to revenue command the most, because the client can see what they earned.

How to get better at it quickly

Subscribe to twenty emails you would never normally read — a cosmetics brand, a hedge fund letter, a charity appeal, a software company — and keep the ones that make you feel something. Then work out why. Almost all email skill is pattern recognition borrowed from people doing it well.

Then write one a week for your own list, however small. Ten subscribers is enough. Writing to ten real people teaches you more in a month than a year of reading about it.

The test that matters

Not opens. Not clicks. Replies. If people are writing back, you are having a conversation rather than broadcasting, and conversations are where the work, the clients and the money come from.

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