[Name],
I saw that you were checking out [product], and wanted to give you a quick shout after checking out the [prospect company] site.
The last thing I want to do is waste your time or mine, but I thought it would be helpful to quickly speak and learn a bit more about what you hope to get from [product], and share some best practices.
Most of our successful users will have a quick set up like this to get things started in the right direction.
Is there a good time for you today or the next few days? You can book some time directly on my calendar here: [Meetings link].
Best,
[Your name]
P.S. Thought you might like this as well while getting started:
[Helpful link #1]
[Helpful link #2]