How to design an efficient "customer satisfaction survey" email to explore repeat purchases and referrals?

Date:2026-05-09

Many foreign trade enterprises are conducting "customer satisfaction surveys",
But most research emails look like this:

  • too official

  • Too templated

  • Too much like 'going through the process'

  • Did the customer feel anything after seeing it

  • I won't repurchase even if I fill it out

  • Not even able to transfer introductions

But truly mature foreign traders know:
Satisfaction survey is not a questionnaire, but an opportunity for a 'second transaction'.

Today, I will break down an efficient "customer satisfaction survey email" and clearly tell you:
How to write, what to write, why to write like this, and what it can bring after finishing.



Why do we need to conduct a satisfaction survey? Not for data, but for relationships

Most companies conduct research for KPI purposes.
But true foreign trade experts conduct research in order to:

  • Discovery of repurchase signal

  • Explore referral opportunities

  • Identify high-risk customers in advance

  • Make customers feel valued

  • Make customers willing to continue working with you

in a word:

Satisfaction surveys are not questionnaires, but tools for maintaining relationships.



4 key structures that an efficient research email must include

You can't just throw the questionnaire, that's harassment.
You need a structure that makes customers willing to click and fill in.

I split it into 4 sections:


① Opening: It's not 'Excuse me', but 'We care about you'

Incorrect spelling:
“Dear customer, please fill out this survey.”

Correct spelling:
Let the customer know: You are writing this email to enhance their future experience.

Example

Hi [Name],

We’ve been reviewing our recent projects and want to make sure everything is working well on your side.

Your feedback helps us improve and serve you better in the next cooperation.


② Purpose: It's not 'we need data', but 'we want to help you'

The customer is unwilling to fill in because they do not know what benefits it will bring to them.

You have to tell him:

  • You will optimize the service based on feedback

  • You will adjust the plan according to your needs

  • You will provide support based on the problem

Example

This short survey helps us understand what worked well and what we can improve for your future orders.


③ Action: Make it easy for customers to fill in instead of being forced to fill in

You need to make the customer feel:

  • No trouble

  • Not taking up time

  • Will not be promoted

Example

It only takes 1–2 minutes, and your input will directly shape our next steps.


④ Conclusion: Sowing the seeds of "repurchase referral"

You cannot simply say 'please place another order' or 'please introduce a friend'.
But you can use a "suggestive" sentence to make customers think of you proactively.

Example

If there’s anything we can support in your upcoming projects, feel free to let me know anytime.

Or:

If your colleagues or partners need similar solutions, I’d be happy to assist them as well.

This is the 'light introduction'.


How to design the 03 survey questionnaire itself? (5 questions on gold structure for foreign trade)

Do not exceed 5 questions.
Don't be too open-ended.
Don't make customers feel like they're taking an exam.

I'll give you a gold structure specifically designed for foreign trade:


① What is your overall satisfaction with our recent collaboration? (Multiple Choice)

Very satisfied / Satisfied / Neutral / Dissatisfied / Very dissatisfied


② What aspects satisfy you the most? (Multiple Choice)

  • product quality

  • delivery time

  • communication

  • packaging

  • after-sales service

  • other


③ What aspects can we do better? (Open)

(Ask the client to identify the 'next opportunity for collaboration')


④ Would you be willing to continue working with us? (Multiple Choice)

Yes / Maybe / Not sure


⑤ Would you be willing to recommend us to your colleagues or partners? (Multiple Choice)

Yes / Maybe / Not at the moment


The logic of these 5 questions is:

  • Question 1: Judging Satisfaction

  • Question 2: Extracting Advantages (Can be Used for Marketing)

  • Question 3: Identifying Risks

  • Question 4: Judging repurchase intention

  • Question 5: Determine the possibility of referral

A set of questionnaires to address three questions: repurchase, risk, and referral.


04 Complete email template (can be directly used for foreign trade business)

You can directly copy it ��


�� Customer Satisfaction Survey Email Template (English)

Subject: Quick Feedback to Improve Our Future Cooperation

Hi [Name],

Hope everything is going well on your side.

We’ve been reviewing our recent cooperation and want to make sure everything is working smoothly for you.

Your feedback will help us improve and better support your upcoming projects.

This short survey takes only 1–2 minutes:

[Insert Survey Link]

If there’s anything you need for your next orders, feel free to reach out anytime.

And if your colleagues or partners need similar solutions, I’d be happy to assist them as well.

Thank you again for your trust and cooperation.

Best regards,

[Your Name]


Why does this email bring about repeat purchases and referrals?

Because it simultaneously satisfies three psychological mechanisms:


① Customers like to be valued, not 'investigated'

You are not collecting data,
You are 'caring about him'.


② The customer is willing to give advice, but does not want to be troubled

You told him:
Just 1-2 minutes.
He is willing to open it.


③ The customer is willing to refer, but needs a 'reason'

You don't want to directly introduce,
You mean:

If your colleagues or partners need it, I can help

This is a 'stress free referral'.

✨ Conclusion: Satisfaction survey is not a questionnaire, but a "relationship upgrade"

The essence of foreign trade business is:

  • Satisfy the customer

  • Make customers willing to repurchase

  • Make customers willing to introduce others

A well-designed satisfaction survey email,
I can help you achieve these three things.

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