[tool] at {{company}}
to {{first_name}} · Head of E-commerce at {{company}}
Hi {{first_name}},
Noticed {{company}}'s store runs on [tool]. Good setup.
One gap we see a lot in stores on [tool] is [the gap it leaves]. It's easy to miss until order volume picks up, and then it gets expensive to work around.
[Your product] plugs straight into [tool] and covers that part. [A peer company] added it before their busy season and [specific result].
Is that gap something you've run into, or is it already handled?
Alex
P.S. If it's not relevant, reply 'pass' and that'll be the last you hear from me.