Squirrel Mailer

📨 Recipient Emails

Paste emails (comma or line-separated) OR upload CSV file

0 emails entered

Or Upload CSV File with Emails

Upload a .csv file with one email per row or column

Subject

Sender Name

Sending Speed

Speed 1: every 3 seconds

Speed 2: every 5 seconds

Speed 3: every 10 seconds

The app will pause for 10 minutes after every 1000 successful sends.

SMTP Authentication

Only SMTP credentials are supported for sending

Use SSL/TLS

Reply To (optional)

Message Body

Use text formatting only - DO NOT paste images in the editor (use attachments instead)

📎 Email Attachments (optional)

Upload up to 10 files, max 25MB total (PDF, DOC, XLS, images)

Connecting...

🎯 Ready to send emails

Status updates will appear here in real-time

Live updates via resilient polling