How to write a cold email that gets replies

The list matters more than the words

Most cold email advice is about copy. Most cold email results come from the list. A brilliant email to the wrong people gets ignored. A plain email to exactly the right people gets answered.

Outbound works when the list is narrow and the reason to reply is obvious to that one type of person. For CJ Stafford Construction, the campaign went after commercial property managers. Not homeowners. Not “anyone with a building.” A specific buyer with a specific job.

Rule of thumb: if you can’t describe the person in one sentence (job title, type of company, the problem they’re dealing with this quarter), you’re not ready to write the email yet.

The structure: four short parts

1. A first line about them, not you. Their company, their role, a problem people like them usually have.
2. The problem, in their words. One sentence that makes them think “yes, that’s us.”
3. Why you’re worth a reply. One line of proof: a result for a similar business, a client type, a number.
4. One easy question. “Worth a quick chat?” or “Is this on your radar this quarter?” Not a calendar link and a paragraph of options.

That’s it. Four parts, often under 100 words. If the email needs scrolling on a phone, it’s too long.

What to cut

Your company history. Your founding story. The list of twelve services. Every adjective about how passionate and innovative you are. Attachments. More than one link. “I hope this email finds you well.” (It found them busy. It always does.)

Nobody replies to a company overview. They reply when an email names a problem they had this morning, from someone who seems to understand it.

Subject lines: boring wins

The subject line’s only job is to get the email opened by someone who thinks it might be relevant. Short, plain and specific beats clever. “Property maintenance in Midtown” beats “Unlock 10x growth today.” The second one reads like spam, because it usually is.

Don’t mislead, either. In the US, the FTC’s CAN-SPAM guide says subject lines must reflect the content of the message, and the law applies to business-to-business email too. If you’re emailing buyers in South Africa, the rules are much stricter: see is cold email legal in South Africa?

Follow-ups, and what happens when someone says yes

One email rarely does it. People are busy, inboxes are full, and the right person might have seen it at the wrong moment. A few short follow-ups, each adding something new (a different angle, a short example, a simpler question), catch the people who meant to reply and didn’t.

Then the bit most people forget: when someone replies “yes, tell me more,” answer within minutes, with a link to book. Contacting a lead within 5 minutes increases conversion dramatically. A great cold email followed by a two-day wait is like a perfect first date followed by a fortnight of silence. (Nobody recovers from that.)

Before any of this, make sure your emails land in inboxes at all. Send from a separate domain, never your main one, set up the way Gmail’s sender guidelines ask. I’ve explained the setup in SPF, DKIM and DMARC explained.

What I’d do this week

Take your current cold email and cut it to four sentences using the structure above. Then send it to ten people who match your one-sentence buyer description exactly, rather than a thousand who roughly do. Count the replies, and how many of them are interested.

If you want to know what good looks like, see what a good cold email reply rate is, with real numbers from 17 campaigns. If you’d rather have the whole thing run for you, list, copy, sending setup and fast follow-up, that’s my outbound lead generation service.