Using Humor in Cold Emails: When It Works and When It Doesn’t

Let’s be honest—most cold emails read like they were written by a robot who just discovered LinkedIn.

“Dear [FirstName], I hope this email finds you well…”

Well, it never finds them well…

Now, imagine opening an email that says something like, “I promise I’m not selling crypto. Probably.” You’re at least going to keep reading, right?

That’s the thing about humor—it can slice through digital noise like a hot knife through stale inbox toast. But it can also land with the grace of a dad joke at a funeral. So, let’s talk about when humor in cold emails works like a charm—and when it totally doesn’t.


The Cold Email Dilemma: Ice-Cold or Just Lukewarm?

Cold emails are awkward by nature. You’re reaching out to someone who didn’t ask to hear from you, probably doesn’t know you, and may very well delete your message before their coffee kicks in.

This means your tone matters—a lot. Too stiff, and you sound like every other template-driven outreach bot. Too casual, and you risk losing credibility. Too funny? Well… we’ll get there.

People can smell insincerity. And let’s be real: nothing is more painfully obvious than forced friendliness. That’s why humor has become such a seductive trick for marketers—it can make you sound gasp like a real person.


When Humor Hits Just Right (Yes, It Happens)

Used thoughtfully, humor does more than just make people chuckle—it humanizes your outreach. It drops the formality, builds a quick emotional bridge, and signals that you’re someone worth hearing out.

Think about it like this: you’re not trying to get a laugh—you’re trying to get a response. The laugh is just the Trojan horse.

Here’s when humor tends to land well:

  • You’re writing to someone in a creative role—Designers, marketers, writers? They live in a world of clever banter and playful branding.
  • You have a witty but light tone—A self-deprecating line like “Yes, I’m emailing you out of the blue, and yes, I’m slightly ashamed” feels oddly refreshing.
  • You’ve done your homework—Referencing something niche about the recipient (their blog post, podcast, or even a weirdly specific tweet) shows effort and makes space for playful commentary.

One guy I knew landed a meeting with a CMO by referencing their love for 90s sitcoms: “If this email had a laugh track, this would be the part where Chandler goes, ‘Could I be any more unsolicited?’” Risky? Maybe. But it worked.


When Humor Completely Misses the Mark

Okay, now let’s talk about when things go… sideways.

Humor can backfire fast—especially when:

  • You don’t know your audience’s tone or culture
  • The joke feels forced, generic, or worse—dated (nobody wants another “Office” meme in 2025)
  • You’re trying too hard to be edgy or clever

The biggest red flag? If you’re writing the email and wondering, “Will this offend someone?”—probably best to rethink it.

Here’s a quick cringe checklist:

  • Jokes about sensitive topics (duh)
  • Over-the-top metaphors (“Working with us is like surfing a tsunami of synergy!”—please no)
  • Trying to go viral with humor that lacks context

Remember: humor doesn’t mean casual. It’s not an excuse to slack on clarity, relevance, or professionalism. In fact, humor works best because it contrasts a sharp, clear message.


A Tale of Two Cold Emails (Mini Case Study)

Let’s look at two fictional emails. Same offer, different approaches.

Email A:

Subject: Let’s double your ad clicks (no cap)

Hey there,

Look, I won’t waste your time with fluffy buzzwords or corporate jargon. I help companies like yours turn “meh” ads into “wow” results—without black magic or “growth hacking.”

Got 10 mins this week to chat? Or next week? I’m flexible like a yoga instructor.

Cheers,
Sam

Email B:

Subject: Digital Marketing Synergy Opportunity

Dear Sir or Madam,

I hope this email finds you well. I wanted to introduce myself and share a digital advertising solution that has helped many companies achieve scalable success.

Please let me know if you’re available for a brief call this quarter.

Sincerely,
Sam

Who’s getting the reply?

Email A wins—hands down. It’s human. It has a wink of humor. And most importantly, it still communicates value. Email B? It might as well have come from an outdated CRM template.


So… Should You Try to Be Funny?

Here’s the thing: humor isn’t a strategy—it’s a tone. It should match your voice, your offer, and your recipient’s expectations.

Ask yourself:

  • Does humor fit my brand?
  • Am I emailing a fintech exec or a meme page admin?
  • Can I make a point with personality, without being a clown?

If you’re unsure, aim for clever, not funny. Relatable, not ridiculous.

And remember: mild wit goes a long way. A funny subject line can earn the click. A dry one-liner can keep someone reading. But no amount of humor will fix a bad offer or unclear message.


Final Thoughts: Humor Is the Spice, Not the Soup

Humor can absolutely be your cold email’s secret weapon—but only if it’s real, relevant, and respectful.

It’s not about being the funniest. It’s about being memorable.

So test it. Tweak it. Read it out loud and see if it still feels natural. And if it doesn’t? That’s okay—sometimes, the best punchline is just… clarity.

You know what? People don’t hate cold emails. They just hate bad ones.

Don’t be a bad one.