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How to write an affiliate recruitment email that gets a reply (with an example)

Jimi Barkway · 9 October 2026 · 5 min read

A recruitment email gets a reply when it's clearly written to one person. Everything else in this post follows from that.

An affiliate is someone with an audience who sends buyers your way for a cut of the sale. A recruitment email is the first message you send to ask one to promote you. They've never heard from you. A cold email is an email to someone who doesn't know you and didn't ask to hear from you. That's what this is.

Cold email has a bad name because most of it is bad. It's written for a huge list, and it reads that way. Yours goes to twenty people. That's your edge.

Write to one person at a time

Picture the person reading. Let's say it's Sam. Sam runs a blog about tools for freelancers. Sam gets pitches every week.

Sam will read your first line and decide. If it could have gone to anyone, Sam deletes it.

So write each email by hand, or at least the first two lines. Change the details for every person. If you can't find one real thing to say about them, they're not on your list yet.

Say why you picked them in the first line

Your first line proves you've looked at their work. Name the post, the video or the issue. Say what you noticed in it.

Good first lines sound like this:

• "Your review of three invoicing tools named the one thing I hate about invoicing: chasing late payers."
• "You said in your March video that most time trackers are built for teams, not freelancers."

Weak first lines sound like this:

• "I love your content!"
• "I came across your website and was impressed."

The weak ones could go to anyone. Sam knows it.

Then say who you are in one sentence. Your name, what you built, who it's for. No company history.

Make one small ask

The biggest mistake is asking for too much. "Would you like to join our affiliate program and write a review?" is two asks, and both are big.

Ask for something they can say yes to in ten seconds. For example:

• "Can I send you a free account to try?"
• "Would you like the commission details?"
• "Is this something your readers would want?"

A yes to a small ask starts a conversation. A conversation is where the deal gets made.

Put a real offer in the email

An affiliate isn't buying your product. They're weighing a way to earn money from their audience. So tell them what they'd earn.

Keep it to one line with real numbers. "30% of every payment for 12 months" beats "a generous commission". A commission is the cut of each sale you pay the affiliate. If you haven't set yours yet, do that first.

Add one thing that makes promoting you easier. A free account is the obvious one. They can't review a tool they haven't used.

Leave out the calendar link

Don't put a booking link in the first email. It asks Sam to give up 30 minutes before Sam knows if they care. It also reads like a sales email, because it usually is one.

If they reply with interest, offer a call then. By that point they've chosen to talk.

A worked example

Here's a full first email. Let's say you run an invoicing tool for freelancers called Ledgerline. Sam reviewed three of your competitors last month.

Subject: your invoicing tools post

Hi Sam,

Your post on invoicing tools for freelancers nailed it. Chasing late payers is the worst part, and you were the only one who said so.

I'm Alex. I built Ledgerline. It sends the reminder for you when an invoice goes overdue.

I run an affiliate program at 30% of every payment for 12 months.

If it's not a fit for your readers, that's fine. But could I send you a free account to try, with no strings?

Alex

That's under 90 words. It names Sam's post. It says what the tool does in one line. It gives the offer in numbers. And it asks for one small thing.

Follow up, then stop

People are busy. Your first email can get buried under a Monday, and a nudge brings it back up.

Send three emails over about ten working days:

1. Day 1: the first email.
2. Day 4: a short nudge. Two lines. "Wanted to make sure this didn't get buried. Happy to send the account over if it's useful."
3. Day 9 or 10: a last note that closes the loop. "I'll leave it here. If your readers ever ask about invoicing tools, the offer stands."

Reply to your own thread each time, so they see the first email under it.

Stop the moment they reply. Any reply, even "not right now". Sending a follow-up to someone who already answered is how you lose them for good.

Stop after three, too. A fourth email to someone who hasn't answered starts to feel like pressure.

Send from your own inbox, slowly

Send from your own email address, as a person. A message from a founder's own inbox reads like a person wrote it. A message from a marketing tool reads like a campaign.

Deliverability is whether your emails land in the inbox or in spam. Watch it. Gmail asks all senders to keep their spam rate below 0.3% (Google's sender guidelines, checked 24 September 2026). If people mark your emails as spam, more of your emails go to spam.

The fix is the same as everything above. Write to fewer people, and write to each one properly. Don't send a hundred in a day from a new address. Start with ten a day.

When you have more than twenty to write

Writing twenty emails like this takes an evening. Keeping track of who replied, and who needs a nudge on day 4, takes more. RecruitAffiliates.ai writes the first email from facts about each affiliate, sends it from your own Gmail or Outlook, and stops the follow-ups when someone replies.

Write your first one today

Pick one person from your list. Find the post that made you pick them. Write four sentences: why them, who you are, what they'd earn, and one small ask.

Want the list and the first draft done for you? Find your first 20 affiliates free. It's 7 days, no card.

Sources

• Google, Gmail email sender guidelines (spam rate below 0.3% for all senders): https://support.google.com/mail/answer/81126 (checked 24 September 2026)