Tim Ferriss shares practical and specific strategies for writing successful cold emails with YouTuber Michelle Khare. He covers every element of an email in detail, from a polite attitude that fully respects the recipient's time, to trustworthy subject lines, to clear requests that do not impose on the other person. Ultimately, a good cold email is not about asserting entitlement, but about caring for the other person and opening the door to a long-term relationship.
1. Subject Lines and Mutual Connections Shape the First Impression
The most important thing in cold email is to establish credibility early. When trying to reach someone much higher-status than yourself, such as Tom Cruise, Tim Ferriss uses a specific subject-line tactic.
If a mutual acquaintance recommended the contact, mention that person's name at the very beginning of the subject line.
"Dear Tom Cruise, reaching out via mutual acquaintance Tim Ferriss. [My credibility marker]"
The reason not to put your own name first and instead foreground the mutual acquaintance is that mobile clients often cut off long subject lines.
"If the subject line is truncated and only shows something like 'Dear Tom Cruise, from Tim Ferriss...,' the recipient may think, 'Who is Tim Ferriss? Straight to archive.' But if the first thing they see is the name of someone they know, they are far more likely to open it."
Ferriss also prefers the phrasing "via [person]" over "introduced by [person]," because it reduces the pressure on the recipient to call the mutual contact and verify the introduction. But there is one rule you must never forget: when mentioning a mutual acquaintance, never lie or exaggerate. The recipient is very likely to text that person immediately to confirm. If the claim turns out to be false, the opportunity is gone on the spot.
2. Do Not Pretend to Be Too Familiar; Keep Basic Courtesy
Once the subject line is set, the body should remain as polite as possible. When emailing a stranger, it is safest to use honorifics such as "Mr.," "Mrs.," or "Ms."
Ferriss says he often receives emails that begin with "Hey, Tim" or even "Yo, Ferriss," and warns that this is a risky approach.
"When someone says 'Yo, Ferriss,' I think, 'Since when were we that close?' A lot of people think that showing immediate camaraderie by metaphorically slapping someone on the shoulder will help. In my case, I read that as a kind of problem."
Overly casual familiarity signals a lack of basic situational awareness. It can also become a reputational risk if you later introduce that person to someone else and they behave poorly. Busy people receive more opportunities than they can possibly process, so your first priority is to avoid giving the recipient an easy reason to delete the message.
"Calling me 'Yo, Ferriss' is emotionally like a stranger at the airport suddenly walking up and hugging you. It feels like, 'Wait, who are you? What are you doing?' Assume you are in Japan and that if you behave that rudely the other person may cut you down. Approach carefully. Lead the conversation according to the standard of the person who wants the most distance."
3. Proving Credibility and Strategies for Beginners
The first line of the email should again include a credibility marker that makes clear who you are. If you host a podcast, you might include an achievement such as "over one billion downloads" in parentheses. But what if you are a beginner and do not yet have impressive titles?
Ferriss shares what he did when he first arrived in Silicon Valley. Because he had no name recognition, he volunteered for a well-known nonprofit organization such as TiE. Then he emailed people in the tech industry on behalf of that organization. He borrowed the nonprofit's recognizable name to get people to open the email, rather than relying on his own.
"By volunteering, I invited speakers and built relationships on behalf of the nonprofit. I did all of this for free. But over the long term, some of the highest-paying work you will ever get begins with work you do for no money at the start."
Because of this attitude of pursuing long-term value over short-term gain, he built a relationship with Jack Canfield, co-author of Chicken Soup for the Soul, and they are still friends 25 years later. That relationship even led to an introduction to the agent who eventually helped publish his bestseller The 4-Hour Workweek, after it had been rejected 26 times.
4. How to Write the Body and Why You Should Avoid Bare Links
In the body of the email, it is essential to write one or two clear lines explaining who you are and what you have done. Avoid sending only a complicated link with a line such as "Click here if you want to know who I am."
"I do not have time for emails that make me click around like I am on a treasure hunt to figure out who you are. If you want to include a link, attach it to clear explanatory text, such as 'I have done this kind of work.'"
This is not only about saving the recipient's time. Famous people receive countless phishing attacks.
One representative scam impersonates an invitation to appear on Tim Ferriss's podcast. Scammers use a video call such as Zoom as a pretext, escalate from screen sharing to screen-control permissions, and then quickly take over the victim's Facebook page to promote crypto scams and demand money. For that reason, unexplained links from unclear sources trigger strong suspicion and are likely to be deleted immediately.
5. Clear Requests and a Considerate Closing
Once you have explained who you are, make the ask extremely clear. Vague requests such as "Could we talk by phone next Tuesday at 2 p.m.?" should be avoided if they create ambiguity or impose too much.
"If someone cannot write even a professional first cold email properly, I become skeptical about every later business process as well. It means they have not thought deeply about the recipient's time."
When closing, include a phone number where you can be reached in the body of the message, not only in the signature, even if you use a burner number or Google Voice. Say something like, "Please feel free to text or call anytime. I will not take more than ten minutes." If you actually get the call, keep that ten-minute promise exactly.
Ferriss recommends a closing line like this:
"Thank you very much for reading this far. I completely understand if you are too busy to reply."
Showing that you have no sense of entitlement actually increases the likelihood of a response. A cold email is like a first audition for whether you are someone the recipient might want to work with. Calmly acknowledging that the other person may be busy demonstrates business sense and consideration.
6. Finally: If You Do Not Get a Reply
One final tip matters: if you put real effort into a cold email and do not get a reply, do not bump the thread two days later with "just checking." Wait at least a full week, and then follow up only once.
If you still do not get a response after that, let it go. There are many excellent people in the world. If you email several people and keep getting no responses, humbly accept that the common denominator is likely your email itself, then revise it.