04/04/25 - New! SpinMax - AI-powered automatic spintax on every single email in your campaign 12/16/24 - Meet ColdSMTP - our game-changing cold email sending server 05/12/25 - Spam Solver now gives you AI-powered suggestions to hit the inbox 04/23/25 - New! Dynamic lists - power your campaigns with live Google Sheet data 05/05/25 - New! Set a daily end time for your campaign 06/20/25 - You can now monitor your campaign sending speed in real time 03/21/25 - Get your free Google Sheets CRM - made for GMass 05/08/25 - New - Set a sending order to control which rows GMass emails first 05/01/25 - You can now view/manage the unsubscribes and bounces for your entire team 05/15/24 - You can now keep a strict count of days between auto follow-ups. 05/15/24 - NEW - 2 settings for handling blocks in campaigns & follow-ups 11/05/24 - Add multiple SMTP servers and easily pick which to use 11/29/24 - New! Set a default time zone for better scheduling 11/12/24 - Our open rates are now even MORE accurate than they were before 05/14/24 - New! Add auto follow-ups after a campaign is done sending. 11/06/24 - NEW! Our AI spintax generator creates variations for you right inside GMass 11/07/24 - New - easily clean up your long list of templates in the GMass settings box 05/14/24 - New - Real-time SPF checks when you send a campaign 05/13/24 - Now: Upload a file of unsubscribed addresses. 03/29/24 - New! Add a countdown timer to your campaign to create urgency. 03/29/24 - You can now have ChatGPT write your campaigns for you. 08/30/23 - Replies and bounces are now detected INSTANTLY. 07/18/23 - New Feature! Send triggered emails immediately when a prospect is in their Inbox. 06/22/23 - Achieve perfect deliverability with delivery routes. 03/14/23 - We've launched something big. Reply to emails 10x faster. ×
show news

All plans include unlimited emails

  • Individual
  • Team
  • Monthly
  • Annually
  • 5 Users
  • 10 Users
  • 25 Users
  • 50 Users
  • 100 Users
  • Works inside Gmail
  • Send unlimited emails!*
  • Unlimited contacts
  • Unlimited campaigns
  • Mail merge personalization
  • Free email address verification
  • Custom tracking links w/SSL
  • Spam Solver
  • Sequences and follow-ups
  • API access (+Zapier)
  • A/B testing
  • Triggered Emails
  • Inbox Rotation (MultiSend)
  • High-priority support
  • Email support
  • Hundreds of other features
Standard

$25 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Standard

$18 / month

($225 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$35 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$27 / month

($325 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Professional

$55 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Professional

$43 / month

($525 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$145 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$265 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$600 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$1100 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$1800 / month

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$120 / month

($1450 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$220 / month

($2650 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$500 / month

($6000 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$916 / month

($11000 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Premium

$1495 / month

($17950 paid annually)

  • Works inside Gmail

  • Send unlimited emails!*

  • Unlimited contacts

  • Unlimited campaigns

  • Mail merge personalization

  • Free email address verification

  • Custom tracking links w/SSL

  • Spam Solver

  • Sequences and follow-ups

  • API access (+Zapier)

  • A/B testing

  • Triggered Emails

  • Inbox Rotation (MultiSend)

  • High-priority support

  • Email support

  • Hundreds of other features

Find out why GMass is the most popular Gmail mail merge tool in the world

Easy to learn. Easy to use. Packed with time saving, email enhancing features.

Try GMass for free Then check out the quickstart guide to send your first mail merge email in minutes!

GMass