Hi [name of customer],
I hope you're doing well! We've been meaning to reach out and see if there's anything we can help you with at this point in your project.
I know we spoke about [product] when you were in the early stages of your design process, and we think it would be a great fit for what you're trying to achieve. The best way to see if we're right is to schedule a demo with one of our consultants. Just let me know if you're interested and I'll get back to you with the details.
It's [salesperson name] from [company name]. We spoke a few months ago about [product].
I'd love to schedule a demo for you to see how [product] can help you with your [problem]. Would that be okay with you?
Looking forward to hearing back from you!
It's [name] from [company name]. We spoke a few weeks ago about your problem with [describe problem]. I'm reaching out again because I think [product] could help you with your problem. It's a [product] that helps [describe what product does].
If you're interested in learning more, I'll be happy to schedule a demo for you.