GMerge

Personalized mail merge inside Gmail — tracking and follow-ups on every plan. Upgrade when you need more volume.

Already have an account?

Built for Gmail campaigns

Merge, send, track, and follow up — through your own Gmail.

Mail merge in Compose
CSV or Sheets, column chips, and personalized sends next to Gmail Send.
Open & click tracking
Know who engaged — pixels and rewritten links on every campaign email.
Automated follow-ups
Sequences stop when someone replies or opens, depending on your rule. Sends count toward your daily cap.
Send from your Gmail
Messages go out via the Gmail API on your account for better deliverability.

Free and Pro — 25 or 500 emails/day. Follow-ups on every plan.

25 emails/day per connected Gmail · tracking and follow-ups included

500 emails/day · billed monthly

500 emails/day · two months free vs monthly

Install GMerge from the Chrome Web Store.
Open Gmail with GMerge Mail Merge. That opens Compose and the campaign page. If Compose is already open, GMerge sits next to Send.
Sign in, then Connect Gmail when you are ready to send. Load recipients and send a test.