Hi [name],

Thanks for joining [name of company].

We built [product/service] to [story behind it, explanation what pain points your offering solves]. We are really curious why you signed up for [product/service].

Your feedback will really help us improve our products, as we always aim to deliver exactly what our customers want.

Share your thoughts by replying to this email.

Over the next few weeks, you can expect a few more emails from us. All these messages will help you get the most out of [product/service].

We'll also share our tips and tricks on how we use [product/service].

Thanks!

[name and company]