(Make the following line the subject of your email)
Subject: You're invited to share your thoughts on <service_name>
(Depending on the relationship with your customer, keep the tone personal if it’s appropriate. Also, refer to recent purchase/subscription)
Greetings from <company_name>. Thank you for using <service_name>. You are invited to see what others are saying about <service_name> and share your opinion. This will help us improve our service to you and to our future customers.
(Make sure the link has a form where your customer can leave a testimonial)
Please take a few minutes to share your feedback on this link <link_to_your_page>. Thank you in advance.
(Include your standard signature here, along with contact information)
How to use this template:
www.wiwitness.com(change this to your company’s url)