By Zivko Dodovski, Founder & CEO, DoneMaker · Updated September 2026
A cold LinkedIn DM and a cold email are not the same message in two different boxes. The email has to earn its whole case from a standing start. The DM arrives after someone accepted your connection request, so it is a continuation, not a pitch. Write it as a continuation and it reads like a person. Write it like an email and it gets ignored.
The difference that changes what you write
Before anyone reads your cold email, they know your name and your subject line. That is the whole file. So the email carries everything: who you are, why you are credible, what you do, and the ask. It has to, because there is no second source of information.
Before anyone reads your LinkedIn DM, they have already looked at your profile and clicked accept. They know what you do, who you have done it for, and whether anyone they know vouches for you. All of that is settled before your first word.
Which means the DM can do something the email cannot: ask one question and stop. The most common mistake in LinkedIn outreach is writing the email in the DM box, six sentences of introduction and credentials to someone who already read your profile. It reads as a pitch because it is one.
The same outreach, written for each channel
Say you run a bookkeeping firm in Toronto and you want to reach marketing agency owners. Here is the same outreach, twice.
The cold email version
Subject: Bookkeeping for agencies
Hi Marcus,
I run a bookkeeping firm in Toronto that works only with marketing agencies. Most owners come to us at the point where contractor invoices and payroll have outgrown what they can track themselves, and they can no longer tell which retainers are actually profitable.
We handle the monthly close and give you a profitability view by client, so you know which accounts are worth keeping.
Is a short call worth 20 minutes of your time?
Zivko
That email is doing four jobs at once, and it has to. Cut any of them and a stranger has no reason to answer.
The cold LinkedIn DM version
Connection request, sent by hand, no note attached.
Then, once accepted:
Message one: Thanks for connecting, Marcus. I work with agency owners in Toronto on their bookkeeping. Are you handling the monthly close in house at the moment?
Message two, after he answers: Makes sense. The thing I hear most from agency owners is that closing the month is fine, it is knowing which clients are actually making money that is the problem. Same for you?
Two sentences each. No credentials, because they are on the profile. No pitch, because nothing has been established yet that would justify one. Each message ends with a question, which is the only thing that makes the next one possible.
The rest of the sequence, including how to open the door without pushing, is in turning LinkedIn connections into clients.
Message by message: what actually differs
| Cold LinkedIn DM | Cold email | |
|---|---|---|
| What they know before reading | Your profile: photo, title, clients, mutual connections | A name in a from field |
| Why they are reading at all | They accepted your connection request | They opened an email from a stranger |
| Length that works | Two or three sentences | Long enough to make the entire case |
| What the first message asks for | An answer to one question | Usually a meeting |
| Subject line | None | Decides whether anything else is read |
| Where it is read | Notifications, usually on a phone | An inbox being triaged |
| What kills it | Pitching before they have said anything | Spam filters, or reading like a template |
| Who sends it | A person, by hand; we send up to 40 requests per working day | Software, almost always |
Why most cold DMs fail
The compliment opener. “Loved your recent post” and “super impressed with your growth” are the fastest way to tell someone a tool wrote this. If you would not say it while shaking their hand at an event, do not send it.
The pitch in the connection note. Asking for a meeting before they have accepted is asking a stranger for time before they know your name. Send the request clean.
The email, pasted. Six sentences of introduction to someone who already read your profile. It is the single most common version of this mistake.
Automation. Every advantage above depends on the message being written by a person for a person. Software removes the one thing that makes the channel work, and gets accounts restricted while it does. What real personalization looks like, and where it turns into reading someone’s biography back to them, is in personalizing LinkedIn outreach messages.
How DoneMaker runs it
We run one channel, manually. A strategist writes the four messages with you and builds the list. An outreach specialist sends every connection request and every message by hand, every working day, and logs what happens. An account manager runs a weekly strategy call. You take the calls that get booked. No automation tools, no bulk sending, no email channel bolted on.
The full method, message by message, is in the LinkedIn outreach playbook.
DoneMaker by the numbers
As of September 2026:
- Running manual LinkedIn outreach since 2018
- 58+ active client accounts, US and Canada
- Up to 40 connection requests sent per working day, by hand
- 25–30% average connection rate
- 7–11 deal opportunities per account per month
- 4–5 booked calls per account per month
- Clients: accounting, bookkeeping and CFO firms; digital, marketing and advertising agencies; coaches and consultants; B2B services with relationship-driven sales
A deal opportunity is a prospect who expresses clear interest: asks questions, opens an email exchange, or books a call.
When the email is the better message
We do not run cold email, and it is still the right call sometimes. Write the email instead of the DM when your buyer is not really on LinkedIn, which is common in trades, manufacturing and parts of the public sector. Write it when you need to send something long, a scope or a proposal, which does not belong in a message box. And write it when the list is already yours, from your own customers or an event, because that is not cold.
Which channel to commit to first, across LinkedIn, email and the phone, is settled in LinkedIn vs cold email vs cold calling. The wider picture across every social channel is in the guide to cold outreach on social media.
Frequently asked questions
What is a cold LinkedIn DM?
A direct message sent to someone you have no existing relationship with, almost always after they have accepted your connection request. That acceptance is what separates it from a cold email: the person has already seen your profile and chosen to let you message them.
Should I pitch in the connection request?
No. A note attached to the request asks a stranger to evaluate an offer before they know who you are. We send requests without a note and open the conversation after the acceptance, which is what the acceptance is for.
How long should a cold LinkedIn DM be?
Two or three sentences, ending in a question. Your profile has already done the introducing. Anything longer is the cold email in the wrong box.
Is it better to send a DM or an email first?
For a B2B service sold to a nameable buyer, LinkedIn first, because the profile does work the email cannot. Email is the better first move when your market is very large, your buyer is not on LinkedIn, or the list is already yours.
Do LinkedIn DM templates work?
A template as a starting structure, yes. A template sent unedited, no, and the recipients can tell. The examples above are shapes to write inside, not scripts to paste.
Want to see what this looks like for your firm? Book a call; 20 minutes, and we’ll tell you honestly whether LinkedIn outreach fits your business before anything else. If you’d rather read first, here is how the service works.
