Hey hunters 👋 I built Postmerge because I kept needing to send the same email to 30+ people slightly personalized. So Postmerge is an extension that adds a "Mail Merge" button to Gmail's compose window. Paste a list of recipients (CSV, Sheets range, or just emails and it auto-detects), write your email once with {{firstName}}-style variables, hit send. Each one goes from your real Gmail address, lands in your real Sent folder, and looks like an email a human wrote. What it doesn't do: • No tracking pixels - no opens, no clicks • No data sent to my servers other than your subscription status • No relay - sends through the Gmail API directly from your browser • No "sent via Postmerge" suffix $15/month after a 7-day free trial. Polar handles billing. Would love your feedback. What's missing, what's confusing, what'd make it stick. Reply and I'll get back today. Best, Clinton

Postmerge

Personalized mail merge that lives inside Gmail

Personalized mail merge that lives inside Gmail