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5 min readOctober 11, 2025

How to Ask for a Testimonial Over Email

Happy customers don't automatically write testimonials. You have to ask. Here's how to do it without making it awkward.

You have happy customers. They tell you they love your product. They'd probably recommend you to anyone who asked.

But they haven't written a testimonial. Because nobody asked. And even if you did ask, "Would you mind writing a testimonial?" usually gets "Sure!" followed by nothing, because writing a testimonial from scratch feels like homework.

The trick is making it easy.

Why People Don't Follow Through

Writing a testimonial is hard for the same reason writing emails is hard: staring at a blank page with no structure. The customer thinks "What should I say? How long should it be? What if it sounds weird?"

Your job is to remove that friction.

The Testimonial Request Framework

1. Lead with a specific win

Reference something concrete you accomplished together. This reminds them why they're happy and primes the kind of testimonial you want.

2. Make the ask

Direct and specific. Not "Would you be willing to maybe possibly write something?"

3. Make it easy

Either ask them 2-3 specific questions they can answer in a few sentences, or offer to draft something based on their experience that they can edit.

4. Give them an out

"If now isn't a good time, no worries" removes pressure and, counterintuitively, makes them more likely to do it.

Asking a client for a testimonial after a successful project

Staring at this...

Hi Rebecca, we've really enjoyed working with you and we were wondering if you'd be willing to write a testimonial about your experience? It would really help us out. Let me know if you're open to it and I can send more details.

ColdCheck writes this

Hi Rebecca, congrats again on the 30% onboarding improvement. That was a great result. Would you be open to a quick testimonial we could use on our site? To make it easy, you could just answer these two questions in a few sentences: 1) What was the main challenge before we started working together? 2) What's different now? Alternatively, I can draft something based on our project results and send it for your approval. Whatever's easier. No worries if the timing isn't right.

The second email references a specific win, asks two answerable questions, and offers to draft it for them. The friction goes from "write a testimonial from scratch" to "answer two questions or approve a draft."

The Draft-It-For-Them Approach

This works surprisingly well. Most customers are happy to approve something that accurately represents their experience. They're just not happy to write it from scratch.

"Based on our work together, here's a draft you could use or edit however you'd like: 'Before working with [Company], our onboarding took 3 weeks. After implementing their system, we cut it to 9 days. The team was responsive and the integration was smoother than expected.' Feel free to change anything. I want it to sound like you."

What Makes a Good Testimonial

The testimonials you want include:

  • A specific problem they had before
  • A specific result they got after
  • A number whenever possible
  • Emotional language about how it felt

"They're great!" is a nice testimonial. "We went from losing 3 hours a day on manual data entry to fully automated reports. Our team actually likes Monday mornings now." is a powerful one.

When asking questions, guide them toward these elements:

  1. What was the biggest challenge before?
  2. What changed after?
  3. Can you put a number on the improvement?
  4. Would you recommend this? Why?

Timing Is Everything

Ask for testimonials when:

  • You just delivered a great result
  • They just gave you positive feedback unprompted
  • You hit a milestone together
  • They renewed or upsold

Don't ask when:

  • You're in the middle of fixing a problem
  • The relationship is new and untested
  • They just complained about something

Where to Use Testimonials

Once you have them, use them everywhere:

  • Website (homepage, pricing page, case studies)
  • Sales decks
  • Email signatures
  • Social media
  • Proposals and RFPs

One strong testimonial is worth more than any amount of marketing copy.

Let ColdCheck Write the Request

Asking for testimonials feels self-serving. ColdCheck takes the awkwardness out:

"Asking Rebecca for a testimonial. We helped improve their onboarding by 30%. Want to ask two specific questions or offer to draft something for her approval. Keep it casual and give her an easy out."

ColdCheck writes a warm, natural testimonial request in your voice. Easy to read, easy to respond to.

Get testimonials without the awkwardness

Describe the relationship and the win. Get a testimonial request that's specific and easy to say yes to.

The Bottom Line

Happy customers will give you testimonials. You just have to ask the right way. Reference a specific win. Ask specific questions. Offer to draft it for them. And make it so easy that saying yes takes less effort than saying no.

Stop rewriting AI drafts. Start sending yours.

5 free drafts a month. No credit card. See if it actually sounds like you before paying anything.