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GMass vs Boomerang for Gmail Comparison

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GMass

4.8(1,260 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

GMass is a powerful yet affordable email marketing software solution for small and medium businesses, and Web publishers. With GMass, you can create and manage campaigns, schedule email newsletter to be sent through the…

Boomerang for Gmail

4.4(419 reviews)

Starting at $4.99 /Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Boomerang for Gmail is a sophisticated automated message generation and email management system. This might just be the ideal piece of software for business owners and professionals who wish to confidently manage their e…

GMass leads on user satisfaction with a 4.8-star rating across 1,260 reviews.

GMass vs Boomerang for Gmail — at a glance

FeatureGMassBoomerang for Gmail
Rating4.8 / 54.4 / 5
Reviews1,260419
Starting priceContact for pricing$4.99 /Month
Free trial No Yes
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryEmail Marketing SoftwareEmail Tracking Software
PlatformsSaaS/Web/CloudSaaS/Web/Cloud, Mobile - Android, Mobile - iOS
API
Support modesBusiness Hours, OnlineOnline
CertificationsSOC 2GDPR
Data residencyUSUS

Key differences between GMass and Boomerang for Gmail

  • Pricing: Boomerang for Gmail starts at $4.99 /Month. GMass pricing is not publicly listed.
  • Free trial: Boomerang for Gmail offers a free trial; GMass does not.
  • User satisfaction: GMass scores higher with a 4.8-star average.
  • Deployment: GMass supports SaaS/Web/Cloud; Boomerang for Gmail supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.

GMass vs Boomerang for Gmail — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Email Marketing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

GMass
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Boomerang for Gmail - New SaaS Software
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Talk to an expert

Biggest differences

Start here before you go deeper into features.

GMass

Best for

Large Enterprises, Medium Business, Small Business

Boomerang for Gmail

Best for simple, automated email scheduling and follow-up management in small teams.

Choose if
  • You need an easy-to-use tool for scheduling emails with a calendar picker.
  • Your team requires automated follow-up reminders via the unique Boomerang button.
  • You want a low-complexity setup suitable for small to mid-sized professional teams.
Consider alternatives if
  • Your company demands advanced CRM integrations for deeper workflow automation.
  • You require enterprise-grade email security and compliance features.

GMass typically suits Large Enterprises and Medium Business. Boomerang for Gmail tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

GMass is a powerful yet affordable email marketing software solution for small and medium businesses, and Web publishers. With GMass, you can create and manage campaigns, schedule email ... Read More about GMass

Boomerang for Gmail is a sophisticated automated message generation and email management system. This might just be the ideal piece of software for business owners and professionals who ... Read More about Boomerang for Gmail

Entry Level Pricing

  • Not Available
  • Starts from $4.99

Free Trial Availability

  • No free trial

Spotsaas Score

What's this? ↗

8.7/10

Not Available

User Ratings

Based on verified Spotsaas reviews

Best Company Size

1-50 employees51-500 employees
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Get pricing help

Software Demo

Demo

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How do GMass and Boomerang for Gmail Compare on Features?

Total Features

15 Features

7 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare GMass and Boomerang for Gmail on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • Not Available
      • $4.99

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      GMass pricing
      Boomerang for Gmail pricing

      Other Details

      Organization Types supported

      • Large Enterprises
      • Small Business
      • Medium Business
      • Individuals
      • Large Enterprises
      • Small Business
      • Medium Business
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Installed - Mac
      • Installed - Windows
      • Mobile - iOS
      • Mobile - Android
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Installed - Mac
      • Installed - Windows
      • Mobile - iOS
      • Mobile - Android

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Not Available
      • Not Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      ✓ Yes

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes

      Multi-Factor Auth (MFA)

      ✓ Yes

      Data Encryption

      ✓ Yes
      ✓ Yes

      Audit Logs

      ✓ Yes
      ✗ No

      Data Residency

      🇺🇸 US
      🇺🇸 US

      GMass User Reviews & Rating Comparison

      User Ratings

      4.8

      (based on 1260 reviews)

      Rating Distribution

      0

      0

      0

      0

      0

      258

      76

      16

      0

      3

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Buyer sentiment is very strong across 1260 reviews, with consistently positive feedback.

      What buyers like

      • Affordable pricing
      • Powerful campaign management
      • Auto responder features

      Common complaints

      • Steeper learning curve
      • Limited design templates
      • Basic analytics

      Buyer sentiment

      Users generally appreciate the ease of scheduling emails and managing follow-ups, though some desire more advanced features and clearer pricing.

      What buyers like

      • Ease of use
      • Email scheduling
      • Follow-up reminders

      Common complaints

      • Pricing transparency
      • Limited advanced features

      Pros and Cons

      • Affordable pricing makes it accessible for small businesses.

      • Powerful tools for managing and automating campaigns.

      • Bulk sending capabilities enhance outreach efforts.

      • Learning curve may deter some users.

      • Limited design templates could restrict creativity.

      • Automated message scheduling with intuitive calendar picker

      • Easy to use 'Send Later' and 'Boomerang' buttons for email management

      • Supports both free trial and freemium pricing models

      • Limited information on advanced features and integrations

      • Pricing details are not fully transparent and may require sales contact

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Media and Screenshots

      Screenshots

      Change GMass Plan

      3 Screenshots

      Bulk Boomerang

      3 Screenshots

      Videos

      video-0

      3 Videos

      video-0

      3 Videos

      Top Alternatives to GMass and Boomerang for Gmail in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, GMass or Boomerang for Gmail?
      GMass edges out the other on user ratings (4.8 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do GMass and Boomerang for Gmail offer a free trial?
      Boomerang for Gmail offers a free trial. GMass does not.
      What is the starting price of GMass vs Boomerang for Gmail?
      GMass starts at Contact for pricing. Boomerang for Gmail starts at $4.99 /Month.
      What are the top alternatives to GMass?
      Top alternatives to GMass include Campaigner, Moosend, SMTP, Elastic Email, Churn Buster.
      What are the top alternatives to Boomerang for Gmail?
      Top alternatives to Boomerang for Gmail include Koalendar, Appointment Reminder, GMass, Qualified, Workvivo.

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