sendbulk.email
paste spreadsheet data here (Ctrl+V)
or
drag & drop a Excel / CSV file
What is Send Bulk Email?
The free, privacy-first tool for sending personalized mass emails through Gmail.
Import Recipients
Drop CSV, Excel, or copy-paste directly from a spreadsheet. Your data stays in the browser.
Personalize Templates
Rich-text editor with template variables like {{name}} and {{company}} for each recipient.
Send at Scale
One click to send. Track the progress in live.
Your data never leaves your browser
Recipient lists, email templates, and drafts are processed entirely client-side. No server, no database, no tracking. Just your browser and Gmail's API.
Why Gmail sign-in?
The app sends emails through the Gmail API on your behalf via secure OAuth 2.0. Auth credential only stays in your browser, and you can revoke access at any time from your Google account.
Get started in minutes
Six simple steps to your first campaign.
Prepare your recipient list
Create a CSV or Excel file with columns like name, email, company, or any other fields you need.
Import recipients
Drag and drop your file into the left panel, or copy rows from a spreadsheet and paste them directly.
Compose your email template
Write your email using the rich-text editor. Use {{name}} or {{company}} to personalize each message.
Preview your email
Click a recipient row to see how the email will look for that specific person before sending.
Connect your Gmail account
Sign in with Google to authorize the app. This uses secure OAuth 2.0 — your personal data is never shared.
Send your emails
Hit send. Monitor progress in real time.
Frequently Asked Questions
Everything you need to know before sending your first campaign.