MassMailer Mini-App
English
Settings
Step 1: Data & Template
Import File (Excel or CSV)
Supports Excel (.xlsx, .xls) and CSV files.
Select Template
Please choose...
Step 2: Create Email
Available Placeholders
Available after CSV import.
Subject
Message
Send as plain text
Attachments
Generate Preview
Step 3: Preview & Send
Recipient
1
/
0
Send to Webhook
To:
Subject:
Send Progress
0%
Settings
Language
Webhook URL (make.com / n8n)
Default Sender (if needed by webhook)
Webhook Timeout (seconds)
Data Management
Export Settings & Templates
Import Settings & Templates
Delete All Local Data
Notification
Now