Can Writing Better Client Emails Make You $15K?

Client emails can change everything in your business. The right message can move a lead from “I don’t have time” to “Where do I sign?” The wrong one can leave them cold, confused, or gone for good.

That’s why I want to tell you about Geneviève. She joined my “Email Like You Mean It” course with one goal: to make her client emails faster, clearer, and less stressful. She ended up booking a $15K project from a single message.

This is how it happened.

But first, hi, I’m Colie. I help service-based business owners write client emails that set boundaries, save time, and create a five-star client experience. If you’re ready to stop overthinking your messages and start sending client emails that close deals and build trust, check out my course, Email Like You Mean It. You’ll get the exact framework and tools my students use to communicate with confidence, wow their clients, and book more work without adding more hours to their week.

Before the Course: Every Email Felt Like a Big Deal

When Geneviève first came to me, she ran a busy quiz funnel business for e-commerce brands. She excelled at building funnels, but client emails were another story. When it came to writing them, she often felt unsure and stuck.

She kept second-guessing her tone, unsure if she sounded too pushy or too soft. Drafts sat overnight while she debated every word, and even then, she didn’t feel confident pressing send.

She told me that at the end of a workday, she often felt like she hadn’t done much, not because she wasn’t working, but because every email felt like it took an emotional toll.

The result? Slow replies, missed opportunities, and more stress than she wanted in her business.

Want to write follow-up emails that actually get replies? Read my full guide with examples you can copy here.

What Most Courses Miss About Client Emails

Geneviève had taken other email courses before. They taught her how to write marketing copy. They gave her tips for newsletters. But they didn’t teach her the skill she needed most: how to write client emails.

This is a gap I see all the time. Most courses focus on selling to new people. But what about the people who have already paid you?

Your client emails need to set boundaries, answer questions, and build trust. They shape the client’s whole experience. If they’re rushed or unclear, the relationship suffers.

That’s why I created “Email Like You Mean It.” It’s not about catchy subject lines. It’s about making every client email simple, kind, and clear, while still protecting your time.

The First Big Shift: A Framework That Works Every Time

When Geneviève joined the course, she learned my 3P Framework for client emails. It’s a simple way to make your writing feel professional, personal, and to the point.

She started using the framework right away, and what once took hours now took only minutes. Drafting client emails became fast and clear, with no more endless tweaking.

That speed came from clarity. She finally had a structure to follow. She didn’t need to overthink every word.

Want to use email to build real relationships? In this post, I’m sharing how to write messages that turn strangers into friends.

The $15K Client Email

Then came the big moment.

A lead reached out to Geneviève. He had already been on several discovery calls with other service providers. He was tired. His message was short: “I don’t have time anymore. Just tell me your price.”

This was tricky. She couldn’t just send her rate. Her work was custom. She needed to explain why a call was still important, without losing his interest.

In the past, she would have spent hours worrying about how to word this client email. She might have put it off for a day or two. But now she had the tools from the course, and a custom GPT she had trained with the same principles.

She wrote the draft, ran it through her process, and achieved the perfect balance of firm and friendly.

The result? The lead booked the call. After that, he signed a $15K project.

Want to grow your email list while networking in real life? In this post, Tiffany Crenshaw shares how to collect leads at in-person events. Read it here.

The Daily Wins That Matter Most

That email was a huge win, but Geneviève also noticed smaller changes in her business. The biggest surprise was how much lighter she felt. She no longer needed friends and family to review her drafts, nor did she let emails sit overnight while she second-guessed herself. Writing emails stopped draining her energy and started feeling simple.

She told me one of the biggest surprises was realizing how much time she was wasting before, not just on writing, but on managing her own emotions about what she wrote.

Genevieve Uses The Response Strategist GPT Every Day!

Ruth, the Response Strategist GPT, was created almost at the last minute—about fifteen minutes before the course launched. The idea came from realizing that while the course helped photographers pre-plan emails and templates, there was still a gap when it came to responding in the moment.

Those emotionally charged situations—when a client asks for a discount, requests raws, or repeats a question that’s already been answered—are often the hardest to handle calmly and professionally. Drawing from years of experience as a professor and a personal “24-hour rule” for responding to difficult emails, Ruth was designed to help users pause, remove emotion, and respond clearly and confidently.

What was surprising was for Genevieve was how quickly this Custom GPT became indispensable. Within six months of taking the course, Ruth had become a permanent open tab—if that’s not a great testimonial, I don’t know what is! That level of daily reliance turned into one of the strongest indicators of success: when every email, boundary-setting response, and client message is run through the same trusted system, consistency and confidence naturally follow.

From a user perspective, Ruth’s biggest impact was boundary-setting. Instead of sitting with frustration, overthinking responses, or delaying replies to cool down, responses could be written quickly and calmly. Because Ruth already “knows” the user’s services, boundaries, and past scenarios, the process became simple: paste in the client message, get a clear response, and send it. The result is communication that protects the client relationship while still saying no when needed (without overexplaining, second-guessing, or carrying emotional weight).

Rethinking the Client Experience

One of the most significant changes Geneviève made was to see client emails as part of her full service, not just admin work.

Before, she would send one big offboarding email at the end of a project. It included deliverables, a request for a testimonial, and an invitation to her referral program, all in one message.

She realized that was overwhelming for clients. So we broke it into three client emails, spaced out over a few days:

1. Deliverables
2. Testimonial request
3. Referral program invite (triggered after the testimonial is submitted)

This small change made her emails easier for clients to respond to. It also increased the chances that they would actually give her a testimonial and join her referral program.

See how it’s done in action. Watch this video to learn the three essentials every client email needs to work for you.

Using Systems to Support Client Emails

We also talked about how tools like Airtable can make client emails easier. Geneviève now stores client info in one place and uses it to trigger certain emails automatically.

For example, when a client fills out a testimonial form, that can trigger an email inviting them to join her referral program. No extra steps. No extra reminders.

This kind of system keeps the client experience smooth and saves hours of manual work.

Want ready-to-use email templates that make client communication smooth and stress-free? Read my post: 3 Must-Have Email Templates for Streamlining Client Communication.

Mid-Project Client Emails for More Value

Another gap Geneviève noticed was in the middle of her projects. She delivered quiz funnels, but she didn’t have a standard mid-project email.

We created one. Clients learn what to watch for in the first 30 days after the quiz goes live. They get clear guidance on reading their data. Suggestions for improving results round out the message.

This not only helps clients get more value from her work, but it also gives her more data for case studies and marketing.

Getting Better Testimonials From Her Clients

This is one of the coolest things Genevieve did! In her own words, she said:

One of the most surprising things was discovering emails I didn’t even know I needed. They’ve really enhanced the experience for both my clients and me. The GPT pointed out a clear concept around filling gaps in the customer journey—specifically the gaps between two events, when clients are waiting.

For example, after someone books a call and fills out the intake form, there’s usually a 48–72 hour wait before we actually speak. I now have an email that supports clients during that waiting period. I also created emails for things like mid-project check-ins, which I hadn’t done before.

I was also able to completely rethink my feedback surveys. I used to send one long survey at the end of a project, which felt overwhelming. With the help of GPT, I mapped out the entire customer journey and broke that survey into three shorter forms.

Now, clients fill out a short form right after booking to give feedback on the inquiry and booking process. Then there’s another form mid-project, and a final one at the end. As a result, I get three testimonials from the same client, each focused on a different stage of the experience.

What’s great is that the feedback feels much more natural and less forced. It’s not just “I liked working with Gen.” Especially early on, clients are genuinely excited—they say things like how easy the booking process was or how great the inquiry experience felt. I sometimes receive testimonials before we even start working together.

It’s become a real highlight of my customer journey, and I genuinely enjoy receiving this kind of feedback now.

The Surprising Way She Booked a $10K Website Package

One of Genevieve’s biggest wins came from a place most people completely ignore: what happens when someone isn’t a good fit. A lot of business owners treat a sales call as a yes-or-no moment. If they book, great. If they don’t, that lead just disappears forever. Genevieve flipped that on its head.

After mapping out her customer journey, she stopped sending “thanks but no thanks” emails to misaligned leads just to check a box. Instead, when a call didn’t convert, she invited prospects to stay in touch by joining her email list and sharing feedback about their inquiry experience. That one small shift turned what used to be a dead end into a valuable touchpoint. Even when the answer was no, the experience still felt intentional, professional, and genuinely good for the prospect.

What I love about this is how much confidence it shows. Saying no takes confidence. Most people say yes when they shouldn’t because they don’t know how to say no without burning a bridge. Genevieve built a system that does the opposite—it protects her boundaries and keeps the relationship intact. She even started collecting testimonials from people who never became clients, which is almost unheard of.

And then came the proof that these emails were really doing the heavy lifting. One prospect didn’t book because the scope wasn’t aligned and ended up working with an agency instead. Totally fine. A month later, Genevieve booked a high-value website redesign—because that original prospect referred a friend.

The reason? He couldn’t stop talking about how smooth, organized, and thoughtful her process was, even though they never worked together.

That’s the magic here. Genevieve’s customer journey doesn’t just support bookings—it builds trust everywhere it goes. Even the “no’s” are working for her now. And that’s when you know the system is doing exactly what it’s supposed to do.

The Bigger Lesson

Geneviève’s story is proof that client emails can be one of the most powerful tools in your business.

They’re not just about sending information. They’re about shaping how clients feel when they work with you. You’ll stand out from other providers. Big deals will close more easily. Your time and energy will be protected.

The problem is, most of us were never taught how to write them well. We fall back on rushed replies, overthinking, or copying other people’s style.

But when you have a clear framework, a repeatable process, and the right systems, everything changes.

In her own words:

Honestly, client experience isn’t just the cherry on top—it’s the foundation. Of course, as a service provider, you need to do your job well, but that alone isn’t enough. Even when it comes to repeat clients and retention, what brings people back is the experience they had working with you.

I’ve had clients where we delivered the work, but maybe the results weren’t exactly what we expected—and they still came back. That doesn’t happen because of skills alone. It happens because working together was easy and enjoyable. Now, I have so many more testimonials, and what’s changed is what people are actually talking about. It’s not just “she’s really good at her job.” It’s “it’s a pleasure to work with her,” “everything was easy,” and “I never had to worry about what was happening or what was coming next.”

Some of my favorite feedback is when clients say they always felt confident—that they knew I was in charge, that I had a plan, and that they could trust the process. That feeling of being taken care of matters. I even have testimonials from prospects who never worked with me, which really shows how powerful experience alone can be.

We’re incredibly sensitive to how we’re treated, and people remember that. There’s a quote that says people won’t remember exactly what you said or did, but they’ll remember how you made them feel. If someone feels bad—especially right after booking—that buyer’s regret is really hard to undo. That’s why client experience isn’t optional. It’s something you have to intentionally work on from the very beginning.

Building a Better Repeat Buyer System

One of the biggest shifts I saw for Genevieve was what happened after the project ended. Before we mapped out her customer journey, her offboarding process was basically: deliver the files, say goodbye, and that was it. The work was done, the relationship quietly ended, and a huge opportunity was being left on the table.

Once she rebuilt that offboarding experience, everything changed. Instead of a hard stop, Genevieve added intentional touchpoints after delivery—check-ins, follow-ups, and clear next steps. That made it incredibly easy to introduce things like extended tech support, website refreshes, and SEO updates in a way that felt natural, not salesy. Because she’s a Shopify expert, ongoing support actually made sense, and now it sells itself.

What’s really powerful is that boundary-setting emails became part of the revenue strategy, too. When scope creep comes up, the answer is still no, but now it’s paired with a clear option to book additional support. Three rounds of revisions? That boundary stays. Want more? Here’s the link. Those small, seamless upsells add up quickly—€300 here, €500 there—without Genevieve having to “sell” in the traditional sense.

And the best part? It’s all automated. These touchpoints keep her top of mind long after the project ends, while quietly creating repeat revenue opportunities in the background. Instead of starting from scratch every time she wants to make another offer, her systems do the work for her, and that’s a massive win.

Write Client Emails Like You Mean It

If you want to spend less time overthinking and more time delighting clients, “Email Like You Mean It” is for you.

You’ll learn how to write client emails that are:

• Clear and professional
• Warm and personal
• Firm when they need to be
• Fast to write and easy to send

You’ll also see how to use your emails to improve your whole client experience, from onboarding to offboarding.

This is the same process that helped Geneviève go from stressed and second-guessing to confident and closing $15K projects.

Your client emails can do the same for you.

Join “Email Like You Mean It” today and make every message count.

You’ve mastered your craft. Now make sure your client emails and systems match. For quick tips, real examples, and simple ways to wow clients while saving time, come say hi on Instagram or reach out. I’m here to help.

Prefer to hear it? Listen to her full case study episode below.