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21 students, 5 paying customers: why a small trusted group beats a big audience

October 21, 2026

TL;DR

Joachim Lépine is a two-time international bestselling author and LinkedIn trainer. He runs the LinkedIn Client Engine, a 21-person beta group of professional translators, and uses 2pr.io in his own work. 5 people became paying customers through his link, 4 of them on annual plans. That is roughly 1 in 4 of the group, where a typical cold signup funnel converts in the low single digits. His referrals have paid $1,061 so far, and his 33% share is $350, about $100 per paying customer a year, for as long as they stay. The audience was tiny. The trust was not.

Joachim Lépine affiliate case study: 21 students, 5 paying customers, $350 earned in 7 weeks

Most people think affiliate income needs a big audience. Joachim Lépine's numbers say otherwise.

He recommended 2pr.io to a group of 21 people. 5 of them are now paying customers, 4 on annual plans. That is roughly 1 in 4.

For comparison, a typical cold signup funnel converts in the low single digits. Joachim's group converted several times better, without a single ad or sales post.

The numbers

Joachim's affiliate funnel: 21 people in the group, 5 paying customers, $1,061 paid, $350 commission

From September 7 to October 27, 2026:

  • 21 people in his LinkedIn Client Engine beta group
  • 5 paying customers through his link, 4 of them on annual plans
  • $1,061 paid by those customers so far
  • $350 in commission for Joachim (33% of revenue)

That works out to about $100 per paying customer per year, and it keeps coming as long as they stay subscribed. One of his monthly customers has already renewed, and Joachim earned his share again.

The dollar figure is not life-changing yet. The rate is the point. A group this size converting at roughly 1 in 4 means every new cohort he runs adds a predictable stream of customers, and 2 more people signed up through his link in the last week alone. He plans to open the program to a wider audience next year.

Who he teaches

Joachim is a trainer, a two-time international no. 1 bestselling author, and holds an MIT certificate in AI, strategy and innovation.

His LinkedIn Client Engine helps solo experts get actual clients on LinkedIn. The first cohort is professional translators: deep subject matter experts who do not buy into influencer tactics or bro marketing, and who can smell generic AI copy from a mile away.

The program is not about likes. It is about a content calendar built to attract the attention and interest of buyers.

That is a hard audience to sell to. It is also why the conversion rate means something.

Why it converted

He uses the tool himself. His students see the result in his own feed before anyone mentions a link.

I've been getting lots of glowing remarks about my LinkedIn and the quality of my writing lately. I'm posting more because I really enjoy using 2pr.io, and it makes me want to create even more since it can take my original ideas and insights and take them further.

It fits his method. Joachim's approach is human-first, so he recommends a human-first tool.

I like promoting 2pr.io because it connects with my human-first approach. It's a powerful strategy instrument, not a one-click "everything sounds the same" AI.

It is part of the teaching, not a pitch. His students do the thinking and bring the stories. 2pr.io helps them shape, optimize, and schedule the posts.

They are absolutely loving 2pr.io because they can do the thinking and bring the stories, and then 2pr.io helps optimize the content and schedule it in record time.

The features his group leans on most:

  • The agent, to optimize not just posts but their LinkedIn profile for their exact goals
  • Custom instructions tied to what they want from LinkedIn, so every draft starts from their goal
  • Repurposing and long-form, turning one idea into several posts or a longer article

What it did for his own LinkedIn

Here is one of his recent posts. The idea and the five principles are his. 2pr.io turned them into the animated infographic:

Animated infographic from Joachim Lépine's LinkedIn post: 5 principles to appear in AI search results

From Joachim's post "Vague opinions don't get quoted" on LinkedIn.

Joachim has tested a few LinkedIn apps along the way:

Nothing comes close. It's the ultimate human-first tool because you bring the stories and work out the strategy with the agent, but then it helps create and repurpose posts, find inspiration, elaborate with long-form articles.

On his own account he reports more followers, way more impressions, more meaningful conversations, and most importantly, more sales. This month he delivered the keynote at ATA67, the American Translators Association conference, to more than 1,000 language professionals.

The lesson for anyone who teaches

If you coach, train, consult, or run a community, you do not need a big audience. You need a small group that trusts your judgment.

  1. Use the tool yourself. Your audience can tell.
  2. Pick tools that fit your method. The recommendation should feel like part of the lesson.
  3. Show, do not pitch. Let people see the result in your work and in theirs.

21 people who trust you are worth more than 21,000 who scroll past.

Want to do what Joachim did?

If people ask how you write your LinkedIn posts, you can earn 33% of the revenue from everyone you refer, for as long as they stay subscribed. Sign up at 2pr.tolt.io, grab your link, and share it with the people who already ask for your advice.

If you are new to 2pr.io, start here and see if it fits how you work.

FAQ

How much did Joachim earn?

$350 in his first seven weeks, from 5 paying customers. That is 33% of the $1,061 they paid, or about $100 per paying customer per year. The share recurs each time a customer renews.

Do I need a big audience to earn as an affiliate?

No. Joachim's group is 21 people and roughly 1 in 4 became paying customers. Trust converts better than reach.

How much does the 2pr.io affiliate program pay?

33% of the revenue from every customer you refer, on every payment they make. You get your own link at 2pr.tolt.io, and commissions are tracked automatically when someone you referred subscribes.

Do I have to be a 2pr.io user to be an affiliate?

Anyone can join, but the partners who earn are the ones who use the product. Your audience will ask how you use it, and a real answer is what makes the recommendation work.

Is 2pr.io a "one-click" AI writer?

No, and that is why it works for trainers like Joachim. You bring the ideas, stories, and strategy. The agent helps you sharpen, repurpose, and schedule them, so the posts still sound like you.

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