Hi {{first_name}},
I want to reach out and ask how everything is going at {{company}}? How is your current [solution] working out for you?
We’ve recently added features to our software that I believe would be really helpful for [[prospect's pain point]]. [Client] saw [result] using it.
Interested in a quick chat or demo this week? Only 3 spots left.
Best,
[Your Name]
P.S. We helped [Client] save [amount] with these features.