How to write a cold email that doesn't sound like everyone else's
To write a cold email that gets replies, keep it short, under about 80 words, plain text with no links or images, open with the reader rather than yourself, and end with one clear ask that's really an offer. The single biggest change you can make is to stop asking for something and start giving something, like an invitation to be a guest on your show.
That's the short version. The longer version is why every cold email now sounds the same, and the specific email I watch fail every single week. If you've followed a formula and gotten silence, it's probably because everyone else followed the same formula.
Why most cold emails read the same now
Every guide online gives you a structure. Personalized first line, problem, solution, social proof, call to action. It's not bad advice. The trouble is that everyone read it, and now AI writes it for them at scale. The result is an inbox full of emails that are technically correct and completely interchangeable.
On our webinar in September I described the email I see fifty times a day. "Hey, I'm awesome. My company's awesome. My widget's awesome. Give me money." Nobody writes it in those words. They write it with a fake-personal opener and three bullet points of features. But that's what it says, and it "falls on deaf ears." It doesn't get through the spam filter, it doesn't get through the AI that screens the inbox, and it doesn't get through the assistant who reads the founder's email.
In the same session I said the uncomfortable part out loud. "Direct sales via cold email, truth be told, doesn't work." Not never. But it's an uphill battle, and you're starting from a two-week warm-up before a single email goes out. So if you're going to spend that time and money, the email has to be worth reading.
The rules: short, no links, no images
Here are the rules we actually enforce on our own campaigns.
- Short. Instantly recommends keeping cold emails under 80 words. I agree. If it scrolls on a phone, it's too long.
- No links in the first email. No calendar link, no website link, no tracking link.
- No images. No logos, no signatures with banners, no emoji.
- Plain text. It should look like a note from a person, because it is one.
- One ask. Not two. Not "or if it's easier, reply with a time."
The no-links, no-images rule is partly about deliverability and partly about trust. A plain note from a person looks like a plain note from a person. Anything that looks like marketing gets treated like marketing.
Open with them, not you
The first line decides whether the second gets read. Make it about the reader, and make it specific enough that it couldn't have been sent to anyone else.
Specific doesn't mean creepy. It doesn't mean "saw you went to Stanford" or "loved your recent post." It means something about their work that connects to why you're writing. Hunter's 2026 report found that email bodies with two custom attributes averaged 5.6% replies, against 3.6% for emails with no personalization. That's real lift. But it only comes from details that matter to the reader.
The best opener I know isn't a clever line at all. It's telling someone why you picked them. "I host a show on how operators are using AI in logistics, and your work at your company is exactly what our listeners ask about." That's about them, and it's true.
One ask, and make it a give
Most cold emails end with a request for time. "Do you have 15 minutes this week?" The reader hears: this stranger wants something from me.
Flip it. End with an offer the reader would want even if they never buy from you. For us, that's an invitation to be a guest on the show. People might not care about you, but they care about their own story. An invitation to tell it is easy to say yes to.
If a show isn't your thing, find your own version: a genuine introduction, a seat at a small dinner, an honest report they'd actually use. The test is simple. Would they be glad to get this from a stranger?
Before and after: a rewrite
Here's a typical email, the kind I'd see on a client's draft.
Subject: Quick question
Hi Sarah, I hope this email finds you well! I noticed your company is growing fast. At our company, we help B2B companies like yours increase pipeline by 3x using our AI-powered platform. We've worked with leading brands across fintech and SaaS. Would you be open to a 15-minute call this week to explore how we could help? Here's my calendar: [link]
Everything in that email is about the sender. It asks for time and adds a link. Here's the rewrite.
Subject: guest on our show?
Hi Sarah, I host a show for operators building revenue teams from scratch, and the way you've grown the team at your company is the kind of story our guests love to hear. Would you come on as a guest? Thirty minutes, recorded, and you get the episode and clips to share.
Under 60 words. No link. No pitch. One ask, and it's a give. The business conversation can come later, in the pre-interview or the debrief, once she's said yes to you.
Read it on your phone before you send
One last habit before any campaign goes live. Send the email to yourself and read it on your phone, standing up, the way a busy founder reads email between meetings.
- Does the first line make sense without the subject line?
- Can you tell in five seconds what they're being asked?
- Is there a single sentence that's about you rather than them? Cut it or turn it around.
- Would you be comfortable if they forwarded it to their team? If not, it's too clever.
If it passes that, it's ready to test.
How to tell if it's the copy or the list
When a campaign goes quiet, people rewrite the email first. Sometimes that's right. Often it's the list.
Here's a real example. On a client call in August we were looking at a campaign with one reply. Mailbox health scores were still in the green, so deliverability wasn't the problem. We were testing three variants of the email and the optimizer hadn't picked a winner. Our read was that the copy was the issue: the email led with a small revenue number next to a very large fundraising ask, and that pairing did more harm than good. The fix was a different message for a different audience, not more volume.
A rough way to diagnose it:
- If mailbox health is poor or bounces spike, fix the sending setup first. Copy can't help an email that never arrives.
- If emails arrive but nobody replies, test the message. Change the offer, not just the words.
- If people reply but they're the wrong people, fix the list.
- If the right people reply but don't book, fix the follow-up. That's a speed and inbox problem, not a copy problem.
Writing a good cold email is mostly subtraction. Cut the features, cut the links, cut yourself out of the first line, and make the one ask something worth saying yes to. If you'd rather have every invitation drafted in your voice and waiting for your approval, you can start your show and let the system write them for you.
Frequently asked questions
How long should a cold email be?
Short. Instantly recommends under 80 words. If it needs scrolling on a phone, it is too long. Most of our invitations are well under that.
Should I include a link in a cold email?
Not in the first email. Links and images make an email look like marketing and can hurt deliverability. Send the link once someone replies.
How do you start a cold email?
With the reader, not yourself. Say why you picked them, using a detail about their work that connects to your reason for writing. Hunter found that two relevant custom attributes lifted average replies from 3.6% to 5.6%.
How do you end a cold email?
With one clear ask that is really an offer, such as an invitation to be a guest on your show. Avoid ending with a request for 15 minutes of their time.