Testimonial Request Email Templates (Copy-Paste Ready)
Testimonial Request Email Templates (Copy-Paste Ready)
Asking for a testimonial feels awkward. You do not want to seem needy, you do not want to burden a customer, and you have no idea what to write. The result: most businesses either never ask, or send a generic "would you mind leaving us a review?" message that gets ignored.
This guide solves all three problems. Below you will find eight ready-to-send testimonial request email templates covering every major scenario—from a simple post-purchase follow-up to a video testimonial request. Each template includes a subject line, an explanation of when to send it, and notes on personalization.
Before you dive in, a quick note on timing: according to a 2023 BrightLocal consumer survey, customers are most willing to write a review or testimonial within one week of a positive experience. Send too early and they have not had time to see results. Send too late and the enthusiasm has faded. Keep that window in mind as you choose your template.
Why Email Outperforms Other Testimonial Request Channels
Social DMs, in-app prompts, and review platform nudges all have a role. But email consistently delivers higher response rates for testimonial requests for three reasons.
It is personal. An email addressed to a customer by name, referencing their specific purchase or project, signals that you value the relationship. Generic platform prompts do not.
It is asynchronous. Customers can reply when they have two free minutes, not when they happen to be logged into your app. That convenience reduces friction significantly.
It is measurable. Open rates, click rates, and reply rates give you real data to optimize over time—something you cannot do with a verbal ask.
Industry data from Boast.io puts average testimonial request email response rates at 20–40%, depending on timing, personalization, and subject line quality. A well-crafted sequence (initial email plus one follow-up) can push that figure above 35%. We will cover how to build that sequence after the templates.
If collecting testimonials manually via email feels like too much ongoing work, tools like KoeCollect let you send a branded collection form link instead—customers fill it out on their own time, and responses land in a single dashboard. For high-volume businesses, that combination of email outreach plus an embedded form is often the most efficient approach.
Template 1: Post-Purchase Follow-Up (E-commerce)
Best for: Physical or digital product businesses, subscription boxes, online courses.
When to send: 4–7 days after delivery or first login, once the customer has had time to use the product.
Subject line options
- "Quick question about your [Product Name]"
- "How has [Product Name] been working for you?"
- "We'd love to hear your honest take"
Email body
Subject: Quick question about your [Product Name]
Hi [First Name],
It has been about a week since your [Product Name] arrived, so I wanted to check in.
We hear from customers that [specific benefit—e.g., "the meal-prep containers cut their Sunday prep time in half"], and I am curious whether that has been your experience too.
If you have found [Product Name] useful, would you be willing to share a quick testimonial? Two or three sentences about what it has helped you do is plenty. Your words help other shoppers decide with confidence.
You can reply directly to this email or share your thoughts here: [LINK]
Either way, thank you for being a customer. I genuinely appreciate it.
[Your Name] [Your Title] [Company Name]
Personalization tip: If you have purchase data, reference the exact product variant or the specific problem they solved (e.g., "...since you picked up the standing desk mat for your home office"). Specificity doubles response rates.
Template 2: After Project Completion (B2B / Agency)
Best for: Agencies, consultants, freelancers, SaaS onboarding teams—any context where you delivered a defined scope of work.
When to send: 2–5 days after the project closes or the final deliverable is approved.
Subject line options
- "[Project Name] is wrapped—quick feedback request"
- "One last thing before we close the books on [project]"
- "Would you share your experience working with us?"
Email body
Subject: [Project Name] is wrapped—quick feedback request
Hi [First Name],
Now that [Project Name / deliverable] is live, I wanted to reach out while the experience is still fresh.
Working with your team on [specific challenge, e.g., "the website redesign"] was genuinely enjoyable, and I am proud of what we built together.
If you have a few minutes, I would love a short testimonial covering:
- What problem you were trying to solve before working with us
- What the experience of working together was like
- What the outcome has meant for your business
You do not need to write an essay—even two or three honest sentences are incredibly valuable when prospects are evaluating us.
Share your thoughts here: [LINK]
Or just hit reply if you would rather write directly to me.
Thank you for trusting us with this project. It has been a pleasure.
[Your Name] [Your Title / Role] [Company Name]
Personalization tip: Name a specific result if you have data—"since the site launched, you mentioned traffic was already up 18%." Nothing prompts a testimonial faster than reminding a client of a concrete win.
Template 3: Long-Time Customer Appreciation
Best for: SaaS, subscription services, or any business where customers have been with you for six months or more.
When to send: Around a customer anniversary (6 months, 1 year) or shortly after a renewal.
Subject line options
- "You've been with us for [X months]—thank you"
- "A quick thank-you (and a small ask)"
- "Celebrating [X] months together"
Email body
Subject: You've been with us for [X months]—thank you
Hi [First Name],
I noticed recently that you have been using [Product/Service Name] for [X months], and I wanted to take a moment to say thank you. Long-term customers like you are the reason we keep improving.
I have a small ask: would you be willing to share a brief testimonial about your experience? Long-term users have a perspective that newer customers simply cannot offer—you have seen how [Product Name] has evolved, and you know what it is actually like to rely on it day to day.
You can be as brief or as detailed as you like. Share your thoughts here: [LINK]
And if there is anything we could be doing better, I am all ears. Your continued feedback shapes the product.
Thank you again—genuinely.
[Your Name] [Your Title] [Company Name]
Personalization tip: Pull actual usage milestones from your data if possible ("You have completed 342 sessions with [Product Name]"). This kind of detail signals that you pay attention and makes the email feel far more personal.
Template 4: After a Positive Support Interaction
Best for: Any business with a customer support function. This is one of the highest-converting moments for testimonial requests because the customer just experienced a problem getting solved.
When to send: Within 24 hours of closing a support ticket that ended positively.
Subject line options
- "Glad we could help—quick follow-up"
- "Happy we sorted that out—one small request"
- "Following up on your recent support experience"
Email body
Subject: Glad we could help—one small request
Hi [First Name],
I am glad [Support Rep Name / our team] was able to get [the issue / your account / the setup] sorted out quickly.
If the experience left you feeling good about how we handle support, I would love to ask a favor: would you be willing to share a brief testimonial about what it is like to work with us? Potential customers often ask us about our support quality, and honest words from someone who has been through it mean far more than anything we could say ourselves.
It would take two minutes: [LINK]
No pressure at all—I just wanted to ask while the experience was fresh. Either way, we are here whenever you need us.
[Your Name] [Support Team / Company Name]
Personalization tip: Have the support agent who handled the ticket send this email, not a generic marketing address. A message from a named person the customer just interacted with will outperform an automated blast significantly.
Template 5: Video Testimonial Request
Best for: Businesses that want richer social proof content for landing pages, ads, or case studies. Video testimonials convert roughly 79% better than text alone, according to data from Wyzowl's 2024 Video Marketing Report.
When to send: After a strong relationship has been established—typically after at least 2–3 months of positive interactions.
Subject line options
- "Would you be open to a short video testimonial?"
- "A 5-minute favor (if you're up for it)"
- "We'd love to feature your story—video format"
Email body
Subject: Would you be open to a short video testimonial?
Hi [First Name],
I am reaching out with a slightly different ask than usual.
Your results with [Product/Service Name]—specifically [reference a specific outcome]—are exactly the kind of story that helps prospects understand what is possible. We would love to feature you in a short video testimonial if you are open to it.
Here is what it would involve:
- A 5-minute self-recorded video (Loom, your phone camera, or any tool you prefer)
- Just answer three simple questions we will send you in advance
- No editing required on your end—we handle everything
You would have full review and approval before anything goes public. We would also send you [a copy of the final cut / a small thank-you gift] as a token of appreciation.
If that sounds doable, just reply "yes" and I will send the three questions and a quick setup guide.
No hard feelings at all if it is not the right time.
[Your Name] [Your Title] [Company Name]
Personalization tip: Offering three pre-written questions ("What was your situation before? What changed? Who would you recommend this to?") dramatically reduces the perceived effort. Include them in the follow-up email once they agree.
Template 6: LinkedIn Recommendation Request
Best for: Freelancers, consultants, coaches, agencies, and B2B service providers where LinkedIn credibility matters.
When to send: Shortly after project completion or a strong business milestone.
Subject line options
- "A LinkedIn recommendation request—would you mind?"
- "Quick favor on LinkedIn if you have a moment"
- "Would you be comfortable leaving a LinkedIn recommendation?"
Email body
Subject: A LinkedIn recommendation request
Hi [First Name],
I hope things are going well on your end.
I am writing to ask if you would be comfortable leaving a LinkedIn recommendation about our work together on [Project / engagement]. A public recommendation from someone with your credibility carries real weight, and it would mean a lot to me professionally.
Here is a direct link to leave the recommendation: [Your LinkedIn profile URL]
If it helps, you could focus on:
- The nature of the project we worked on
- What the collaboration was like
- The outcome or impact for your business
It should take about five minutes. I am happy to return the favor with a recommendation for you as well—just say the word.
Thank you for considering it, [First Name]. I genuinely value the relationship.
[Your Name]
Personalization tip: A mutual-recommendation offer meaningfully increases acceptance rates. Only make this offer if you are genuinely prepared to follow through with a thoughtful recommendation for them.
Template 7: Gentle Follow-Up Reminder
Best for: Any scenario where you sent a testimonial request and did not hear back after 5–7 days.
When to send: 5–7 days after the original request. Send no more than one follow-up.
Subject line options
- "Just circling back on my last message"
- "No worries if this isn't the right time"
- "Following up—[your original subject line]"
Email body
Subject: Just circling back—no pressure
Hi [First Name],
I sent a note last week asking if you would be willing to share a brief testimonial about [Product/Service Name]. I wanted to follow up in case it slipped through.
If this is a bad time, there is truly no pressure—I understand how busy things get.
If you are willing, the link is here: [LINK]
It genuinely takes two or three minutes, and your honest perspective is incredibly valuable to us.
Either way, thank you for being a customer. It is appreciated.
[Your Name] [Company Name]
Note on follow-ups: One follow-up is appropriate. Two or more starts to feel like pressure, which can damage the customer relationship. If they do not respond to the follow-up, respect that and move on.
Template 8: Incentivized Request
Best for: Businesses that want to increase response rates with a small thank-you. Use with care—see the compliance note below.
When to send: Same timing as the relevant base template (post-purchase, post-project, etc.).
Subject line options
- "Share your experience and get [X% off / a gift]"
- "A small thank-you for your honest feedback"
- "Your testimonial + a token of our appreciation"
Email body
Subject: A small thank-you for your honest feedback
Hi [First Name],
We are reaching out to ask if you would be willing to share an honest testimonial about your experience with [Product/Service Name].
As a small thank-you, we would like to offer you [a 15% discount on your next order / a $20 gift card / one month free on your subscription] when you share your thoughts.
You can submit your testimonial here: [LINK]
We want your honest feedback—positive or constructive. We are not looking for perfect reviews, just real ones.
Once you submit, just forward your confirmation to [email] and we will apply your [discount / gift].
Thank you for taking the time. It genuinely makes a difference.
[Your Name] [Company Name]
Important compliance note: In the United States, the FTC requires that any incentivized testimonial include a clear disclosure ("I received a discount in exchange for this review"). Many review platforms (Google, Yelp, Trustpilot) also prohibit incentivized reviews outright. Incentivized testimonials collected for your own website are generally acceptable—just do not publish them without the appropriate disclosure. When in doubt, consult the FTC's Endorsement Guides or your legal counsel.
Subject Line Strategy: What Actually Works
Your subject line determines whether your email gets opened at all. HubSpot's email benchmark data consistently shows that personalized subject lines increase open rates by 26% on average. Here is a practical framework for testimonial request subject lines.
The four patterns that work
Question-based: "How has [Product Name] been working for you?" Creates curiosity and feels conversational rather than transactional.
Milestone-based: "You've been with us for 6 months—thank you." Flatters the customer and makes the ask feel natural.
Low-commitment framing: "A quick two-minute favor." Signals that you are not asking them to write an essay.
Personal name use: Including the customer's first name in the subject line ("Hi [Name], quick question about your order") increases open rates in most industries.
Subject lines to avoid
- "Please leave us a review" — too corporate, sounds like it came from a template
- "Your feedback is important to us" — overused, ignored
- "We need your help!" — emotional pressure that reads as manipulative
- Long subject lines over 50 characters — truncated on mobile, where over 60% of emails are read
A/B testing advice
If your email platform supports A/B testing (Mailchimp, Klaviyo, ActiveCampaign, and most others do), test one variable at a time:
- Week 1: Test question-based vs. milestone-based subject lines
- Week 2: Test with vs. without the customer's first name
- Week 3: Test send day (Tuesday–Thursday typically outperform Monday and Friday for B2B)
Do not test more than one variable per experiment or your results will be uninterpretable.
Timing and Personalization: The Two Factors That Move the Needle Most
Timing benchmarks by business type
| Business Type | Optimal Send Window | Notes | |---|---|---| | E-commerce | 4–7 days after delivery | Wait for the product to arrive and be used | | B2B / Agency | 2–5 days after project close | While the experience is fresh | | SaaS / Subscription | 30–45 days after activation | After the customer has seen real value | | Long-term customer | At 6-month or 1-year mark | Tie to a milestone | | Post-support | Within 24 hours of ticket close | While the relief is still present |
Personalization that makes a measurable difference
Generic testimonial requests underperform by a wide margin. Here is what personalization actually means in practice:
Reference the specific product or project by name. Not "your recent purchase" but "your Acme Pro standing desk mat."
Mention a specific outcome if you have the data. "You've processed over 200 orders using [Software Name]" is far more compelling than a generic opener.
Send from a person, not a brand. Emails from "Sarah at Acme Co." consistently outperform emails from "The Acme Team" because people respond to people.
Match the tone to the relationship. A close consulting client warrants a warmer, more personal tone. A new e-commerce customer warrants something brief and friendly but not overly familiar.
For businesses collecting testimonials at scale, the challenge is maintaining personalization without spending hours on individual emails. This is where a tool like KoeCollect can help: once a customer clicks your testimonial form link, the form itself can ask targeted questions based on which product or service they purchased—so even if the outreach email is templated, the collection experience still feels tailored.
Building a Two-Email Sequence
A single email gets a 20–25% response rate for well-timed testimonial requests. Adding one follow-up pushes that to 35–45%, according to data from Boast.io. That single follow-up is the highest-leverage action you can take.
Email 1 (Day 0): Send the relevant template from above.
Email 2 (Day 5–7): Send Template 7 (Gentle Reminder) if you have not heard back.
Do not send a third email. At that point, the customer has seen your request at least twice and made a conscious decision not to respond. Respecting that decision is both the right thing to do and protects your sender reputation.
Common Mistakes That Kill Response Rates
Asking during a known problem period. If a customer just filed a support ticket, emailed about a delay, or complained about something, do not send a testimonial request until the issue is fully resolved and the customer has confirmed they are satisfied.
Making the form too long. If clicking your link leads to a 10-question form, most people will close it. Limit your testimonial form to three questions maximum: what was the problem, what changed, and would they recommend you.
Forgetting the thank-you. Always send a brief thank-you email after receiving a testimonial. It closes the loop, reinforces the relationship, and increases the likelihood that the customer will respond positively to future requests.
Not explaining how the testimonial will be used. Customers sometimes hesitate because they do not know where their words will appear. A simple line—"with your permission, we'd feature this on our website and in sales materials"—removes that uncertainty.
Sending from a no-reply address. If a customer cannot reply directly, you signal that you do not actually want a conversation. Always send from a monitored inbox.
Integrating Email Requests with a Testimonial Collection System
Manual email outreach works well for small customer bases or high-value accounts where personalization is worth the time investment. As your customer base grows, a hybrid approach tends to work best.
The typical workflow looks like this: a triggered email goes out automatically at the right moment (post-purchase, post-project close, subscription anniversary) and contains a link to a hosted collection form. The form captures structured responses—name, role, company, rating, written testimonial, and optionally a photo—and routes them into a central dashboard for review and approval.
For more on building that end-to-end system, see our guide on how to collect testimonials, which covers eight collection methods including forms, QR codes, and interview-based approaches.
What Makes a Testimonial Actually Useful Once You Collect It
Getting a testimonial is only half the job. A vague "great product, highly recommend" is nearly useless as social proof. The templates above are designed to prompt specificity, but it helps to understand what you are aiming for.
Effective testimonials answer three implicit questions a prospect has:
- Was this person in a situation similar to mine?
- Did the product or service actually solve their problem?
- Are the results credible?
Our customer testimonial examples guide shows 10 real-world testimonial patterns—good and bad—so you can recognize strong testimonials when they come in and, when appropriate, follow up to ask for more detail.
How Testimonials Fit into a Broader Social Proof Strategy
Email-collected testimonials are one piece of a larger picture. Case studies, star ratings, user counts, press logos, and certifications all serve different functions in the buyer's decision process. For a full breakdown of how these elements work together, see our guide on social proof marketing examples.
If you are working specifically on reducing friction in the asking process—beyond email—our how to ask for testimonials guide covers seven additional methods including in-app prompts, post-call asks, and social media outreach.
Summary: Choosing the Right Template
| Scenario | Template | Send Timing | |---|---|---| | Product purchase (e-commerce) | Template 1 | 4–7 days post-delivery | | Project / service completion | Template 2 | 2–5 days post-handoff | | Long-term customer | Template 3 | 6-month or 1-year anniversary | | After positive support | Template 4 | Within 24 hours of ticket close | | Video testimonial | Template 5 | After 2–3 months of strong engagement | | LinkedIn recommendation | Template 6 | Shortly after project completion | | No response to initial ask | Template 7 | 5–7 days after Template 1–6 | | High-volume / incentivized | Template 8 | Same timing as relevant base template |
The templates above are starting points, not scripts. The best testimonial request email is one that reads like it came from a human who actually knows the customer—because it did. Start with the template closest to your situation, replace every placeholder with real details, and send from a person's email address.
Your satisfied customers want to help. They just need the right invitation at the right moment.
Sources:
- BrightLocal, Local Consumer Review Survey 2023 — consumer willingness to write reviews
- HubSpot, Email Marketing Benchmarks — personalized subject line open rate lift
- Boast.io, Testimonial Statistics — response rate benchmarks for testimonial email campaigns
- Wyzowl, Video Marketing Statistics 2024 — video testimonial conversion advantage
- FTC, Guides Concerning the Use of Endorsements and Testimonials in Advertising — disclosure requirements for incentivized testimonials