Hey {{prospect.first_name}},
I’m {{inbox.name}}, from {{Site Name}}.
I just saw your review of {{Competitor’s Product}}.
Just wanted to reach out because I have a product that I think will interest your audience as well. Would you be willing to test and review {{Product Name}}?
I can send you a {{free access/product sample}} for you to review, and three extra ones that you can give away to your audience.
Let me know if this works for you.
Thanks, {{prospect.first_name}}.
{{inbox.name}}