Gmail Marketing Center

1. Recipients List

Drag & drop your CSV or Excel file here

Supports .csv, .xlsx, .xls

Choose File

2. Mail Content

Insert Placeholders:

Subject

Email Body (HTML supported) Use HTML tags for formatting if desired

Gmail SMTP Config

Gmail Setup Required

Gmail SMTP requires enabling **2-Step Verification** on your Google account and creating a 16-character **App Password** under Security Settings. Do not enter your main Google password.

Gmail Address

Gmail App Password

Sending & Tracking Settings

Sending Interval Every 3.0 mins

Fast Test (3s) 1 min 5 mins 10 mins 15 mins

Public Tracking Base URL (Optional) Expose port 3000 (e.g. run ngrok http 3000) and enter the public URL here to enable email open and link click tracking. Leave empty to disable.

Tracking with Tunneling

Recipient email clients cannot resolve links on localhost. To track opens and clicks, you must use a public URL. A free tunnel link from ngrok works perfectly for local testing.

Test Target Email

Delivered

0

Opened

0

Clicked

0

Failed

0

Pending

0

Success Rate

100%

Campaign Send Progress 0 / 0 Emails Sent

Activity Console Logs

[SYSTEM] Welcome to Gmail Marketing Console. Upload a spreadsheet to start.

Past Campaign Runs

Date & Time	Subject	Total	Sent	Failed	Opened	Clicked	Actions
No campaign runs recorded yet.