Gmail Follow-Up Automation Setup

I need a hands-off follow-up system built directly on Gmail. After I send an initial message, I want automatic, personalised reminders to go out at set intervals until the prospect replies or the sequence finishes.

Key points I have in mind
• Gmail is my only email platform, so please leverage the Gmail API, Google Apps Script, Zapier, n8n, or any combination you trust to keep everything native and reliable.
• The workflow must respect Gmail sending limits and include simple variables—name, company, last contact date—so I can tweak copy without touching code.
• If a reply comes in, the automation must immediately stop for that thread and log a quick note (Google Sheet or Airtable—whichever is faster for you to wire up).
• A short video or written doc explaining how to adjust cadence, copy and contact lists will be the final hand-off.

I value quick turnaround, clear communication and tidy, well-commented workflows. If this sounds like something you can knock out efficiently, let’s get started today.