A. The Quick Nudge
Useful for clients who are simply busy rather than uninterested. Keeping it under three lines makes it easy to answer from a phone between meetings, which is often where these get read.
Subject: quick one, [Client Name]
Hey [Client Name],
floating this to the top of your inbox. Are we still on track to make a decision on the [project type] by [day of week]?
Best, [Your Name]