Send mass email
campaigns inside
Gmail

Connect to Google Sheets to send a personalized mass email using
any of the columns in your spreadsheet.

Install Now GMass requires Chrome

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Intro

Used by employees of:

  • Uber
  • Twitter
  • Linkedin
  • Google

Quick Overview

  • Use Gmail to send mail merge campaigns with automatic follow-up emails.

  • Connect to Google Sheets.

  • Personalize. Schedule. Track opens and clicks.

  • Create email lists based on search results.

  • Send emails as replies to the last thread with each person.

  • The killer feature: set automatic follow-up emails to be sent sequentially until you get a reply.

Mail merge with Google Sheets

Connect to Google Sheets to send a personalized mass email using any of the columns in your spreadsheet.

Preview

Mass email based on search results

Use Gmail's powerful search feature to find messages containing recipients to whom you want to email. Then click the Build Email List button, and a Compose window will load containing the email addresses found in those messages.

Preview

Have emails send as replies

Choose to either have emails sent as new messages or as replies to the last conversation you had with each recipient. The latter will create the impression that you manually replied and typed a message to that recipient individually, which should increase your response rate.

Preview

Try GMass today!

It only takes 30 seconds to install it!

Install Now GMass requires Chrome

Features

Gmail's compose window
Gmail's compose window

Compose your message just like any other Gmail message. Include attachments and inline images.

Test mode
Test mode

Choose to only create Drafts, in case you don't want GMass to actually send emails, or if you want to see what the personalization looks like first.

Google Sheets Integration
Google Sheets Integration

Choose a Google Sheets spreadsheet and GMass will pull email addresses and other fields from it.

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Scheduling
Scheduling

Schedule mass emails to be sent later.

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Open Tracking
Open Tracking

Turn open-tracking on or off.

Click Tracking
Click Tracking

Turn click-tracking on or off.

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Unsubscribe Link
Unsubscribe Link

Provide an optional unsubscribe link at the bottom of your emails.

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Reports
Reports

Campaign level reports that show how many people opened, clicked, replied, and bounced. All reports are now now downloadable in CSV format. Reports show up under the "GMass Reports" Label on the left.

Email List Builder
Email List Builder

Extract email addresses just by searching for past conversations in your account.

Automatic Follow-up Emails
Automatic Follow-up Emails

Set automatic follow-up reminder emails to be sent until your recipient replies or opens. The best way possible to boost response rates.

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Manual Follow-up Campaigns
Manual Follow-up Campaigns

Campaign level reports that show how many people opened, clicked, replied, and bounced. All reports are now now downloadable in CSV format. Reports show up under the "GMass Reports" Label on the left.

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Reply Management
Reply Management

Emails received in response to a mass email, including replies and bounces, are automatically categorized for you, preventing Inbox clutter.

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Break Gmail's Sending Limits
Break Gmail's Sending Limits

Send email campaigns to greater than 500 (or 2,000 for G Suite users) people at a time, using our distribution technology. Send campaigns to up to 10,000 recipients, and GMass will auto-send them over multiple days so you don't violate Gmail's limits

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New messages vs. Replies
New messages vs. Replies

Choose whether emails are sent as new messages to each recipient or as replies to your last conversation with each recipient. If you have no prior conversation with a recipient, the email will be sent as a new message. If you do have a prior conversation with the recipient, the email will be sent as a reply, and the Subject of your email campaign will be ignored, since the Subject of the last conversation will be used.

Personalization
Personalization

Personalize the Subject and Body with the following insertions: {FirstName} {LastName} and {EmailAddress}. If you connect to a Google Sheets spreadsheet with other columns, you can personalize to your heart's content. {Company}, {City}, {DateOfBirth}, {CouponCode}, and any other column for which you have data can be used.

Complete Personalization Guide

Testimonials

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Try GMass today!

It only takes 30 seconds to install it!

Install Now GMass requires Chrome
Emails