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Review request email templates: how to politely ask a customer for a review

Seven emails for asking a customer for a review or a testimonial, on the App Store, Google or a review site. Ask once, ask when they are happy, and never offer anything in return.

The templates

Each one copies with its subject line. The parts in brackets are the parts to change; the link is the part not to skip.

After a support conversation ended well

Subject: Re: [their subject line]

Hi [Name], Really glad that sorted it, and thanks for letting me know. Can I ask a small favour? [Product] is made by [one person / a small team], and reviews are how most people decide whether to try it. If you have a minute, an honest review [on the App Store / on site name] would help a lot: [link to the review page] And if you would rather not, no problem at all. Thanks again for your patience while we got to the bottom of it. [Your name]
After a bug they reported was fixed

Subject: Re: [their subject line]

Hi [Name], Great to hear [version number] fixed it for you, and thanks again for the report. The detail you sent is what made it quick to find. If you feel like it, a short review would help other people find [Product]. A line or two about how the problem was handled tells a future customer more than anything I could write on the website: [link to the review page] No pressure either way. And if anything else comes up, you know where I am. [Your name]
For an App Store or Mac App Store app

Subject: Would you review [Product] on the App Store?

Hi [Name], Thanks for [using Product / your kind words about the last update]. A small favour, if you have a minute: an honest rating or review on the App Store makes a real difference to an app made by [one person / a small team]. This link opens the review page directly: https://apps.apple.com/app/id[your app ID]?action=write-review If it is not something you want to do, that is completely fine, and thank you either way. [Your name]
For Google or a review site

Subject: Would you review [Product] on [site name]?

Hi [Name], Thanks for sticking with [Product] [these past months / since the launch]. I am trying to get [Product] in front of more people like you, and reviews on [Google / G2 / Capterra / Trustpilot] are a big part of how they decide. If you are willing, an honest review there would help a lot. It takes a few minutes: [link to the review page] Whatever you think of it, good or bad, is useful to me and to the people reading. And if you would rather not, no problem. [Your name]
The one follow-up (and only one)

Subject: Re: [your earlier subject line]

Hi [Name], A quick nudge on my note from [last week], in case it got buried: if you have a minute for a review, here is the link again. [link to the review page] If not, no worries at all. I will not ask again. [Your name]
Asking for a testimonial you can quote

Subject: Could I quote you on the [Product] website?

Hi [Name], What you wrote about [Product] in your last email ("[the sentence they wrote]") is exactly what someone deciding whether to try it would want to read. Would you be happy for me to quote it on the website? If so, tell me how you would like to be credited: [full name and company / first name only / job title only / anonymously]. I will not change your words beyond trimming for length, and I will send you the final version before it goes up. And if you would prefer not, that is completely fine. [Your name]
The short version, in the same reply

Subject: Re: [their subject line]

Hi [Name], Glad it is working. If you ever have a minute, an honest review [on the App Store / on site name] helps a lot: [link to the review page]. No pressure at all. [Your name]

Subject lines for a review request

The best place to ask is inside a thread the customer just thanked you in, where the subject is already theirs. When you write a fresh email, say what you are asking for. A subject that hides the request, like “Quick question”, feels like a trick once it is opened.

  • Re: [their subject line] (asking inside a thread that just went well)
  • A small favour?
  • Would you review [Product] on [the App Store / Google / site name]?
  • Could I quote you on the [Product] website?
  • Re: [your earlier subject line] (for the one follow-up)

What makes a review request work

  • Ask when they are happy, not on a schedule. The moment is when they write “that fixed it” or “thanks, this is great”. Three days after purchase, before they have really used it, is a guess.
  • Ask once. One request, at most one short reminder, then never again for that customer. People forget a single ask quickly; they remember being chased.
  • One link, straight to the form. “Search for us on the App Store” or a link to your homepage adds steps, and every step loses people. For App Store apps, adding ?action=write-review to your app page link opens the review sheet directly.
  • Ask for an honest review. Not “five stars”, not “a positive review”. It is what the platforms expect, and a page of honest reviews is the kind people believe.
  • Give one true reason. “It is made by one person, and reviews are how people find it” works because it is specific. A paragraph about how much reviews mean to you does not.

And three things never to write:

  • “Leave a review and get a month free.” Any reward for a review is ruled out by Apple’s guidelines and Google’s review policies, and a reward for a positive one is against consumer law in some countries.
  • “If you are happy, review us here; if not, tell us first.” That is review gating: steering unhappy customers away from the public page. Google forbids it, and readers can often tell.
  • “Please do not forget!” in a second or third reminder. The second reminder is the one that turns goodwill into irritation.

The right moment is the end of a conversation, and it is easy to miss

The review requests that work are not a campaign. They are one line added to a thread that just ended well: the customer says it works, and you are about to close it. In a mail client that moment passes without anyone noticing, because the thread is simply archived, and a week later the only way to ask is a batch email to everyone, which is exactly the kind that gets ignored.

Moorline keeps a customer on your list until the work is handled and they have been told, so a conversation ends when you close it rather than when it scrolls out of view. That is the natural point to ask the ones it went well for. Keep the short template as a snippet, one shortcut (⌘;) away from the composer, with {name} filled in as the customer’s first name. Moorline sends nothing on its own, so there is no automated review drip: every ask is one person, once, from you. The ask usually comes one message after the issue resolved email, when the customer writes back to say the fix worked.

Questions people ask

How do you politely ask for a review?

Ask once, at a moment the customer is happy with you, in a short personal email with one link straight to the review form. Say in one sentence why reviews matter to you, ask for an honest review rather than a good one, and make it clear that saying no is fine. Do not offer anything in return.

When is the best time to ask a customer for a review?

Right after something went well for them: a support question answered, a bug they reported fixed, a result they got with your product. The clearest signal is the customer thanking you. Asking the day after a purchase, before they have used the product properly, gets fewer reviews and less useful ones.

Can I offer a discount or a free month in exchange for a review?

Not for App Store apps: Apple’s guidelines treat paid or rewarded reviews as manipulation and do not allow them. Google’s review policies rule it out as well, and in some countries a reward tied to a positive review breaks consumer protection law. Some software review sites run their own disclosed reward programmes, which is their decision under their rules. Never make anything depend on what the review says.

Is it all right to ask only happy customers for a review?

Asking at a good moment is simply good timing. What is not all right is a filter: a "how would you rate us?" email that sends high scores to the review site and everyone else to a private form. Google’s policy forbids selectively soliciting positive reviews, and some consumer rules treat it as misleading. Ask for an honest review and let the customer decide what it says.

Should I ask for App Store reviews inside the app or by email?

Both have a place. Inside the app, Apple requires its own review prompt (SKStoreReviewController, or the newer requestReview APIs) rather than a custom one, and the system decides whether the prompt appears at all; Apple’s documentation currently says it shows at most three times a year for each person. Email reaches the people you actually helped, at the moment they are happy, and a link to your app page ending in ?action=write-review opens the review form directly.