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Compare Boomerang for Gmail and GMass 
Featured Products
At a Glance
Market Segments
Small-Business (61.2% of reviews)
Small-Business (86.2% of reviews)
Entry-Level Pricing
Free Per Month
No pricing available
Boomerang for Gmail
Star Rating
(419)4.6 out of 5
Market Segments
Small-Business (61.2% of reviews)
Pros & Cons
Entry-Level Pricing
Free Per Month
Browse all 5 pricing plansGMass
Star Rating
(1,262)4.8 out of 5
Market Segments
Small-Business (86.2% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about GMassSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that GMass excels in overall user satisfaction, reflected in its higher G2 Score compared to Boomerang for Gmail. Users appreciate GMass's ability to ensure emails land in the regular inbox rather than promotions or spam, which is crucial for effective outreach.
- Users say that Boomerang for Gmail offers unique features like the ability to return emails to the inbox if the recipient doesn't reply. This functionality is particularly valued by account managers who need to track email engagement effectively.
- Reviewers mention that GMass provides a comprehensive log of sent emails, including statuses like opened and clicked. This feature is highlighted as intuitive and essential for users looking to automate their outreach campaigns.
- According to verified reviews, both products are praised for their ease of use, but GMass slightly edges out with a more favorable user experience. Users find GMass's API flexibility particularly beneficial for creating custom campaigns, enhancing its usability for B2B businesses.
- Users highlight that Boomerang's calendar syncing feature is brilliant, allowing for easy scheduling of emails with customizable titles. This capability is a standout for users who need to manage their time effectively while ensuring their emails are sent at optimal times.
- G2 reviewers note that while Boomerang for Gmail has a solid reputation, it has fewer recent reviews compared to GMass, which may indicate a decline in user engagement or satisfaction. GMass's higher volume of recent feedback suggests it is currently more aligned with user needs and expectations.
Pricing
Entry-Level Pricing
Boomerang for Gmail
Basic (our free plan)
Free
Per Month
Free Trial
- Message Credits - 10 per month
- Supported Accounts - Gmail/G Suite (Google Apps)
- Send Later
GMass
No pricing availableFree Trial
Boomerang for Gmail
Free Trial is available
GMass
No trial information availableRatings
Meets Requirements
9.1
340
9.5
895
Ease of Use
9.1
344
9.3
923
Ease of Setup
9.1
59
9.3
434
Ease of Admin
9.1
54
9.2
272
Quality of Support
8.8
171
9.2
769
Has the product been a good partner in doing business?
9.3
48
9.4
256
Product Direction (% positive)
8.7
336
9.2
832
Features by Category
Notifications
8.9
92
Not enough data
Feature Not Available
Not enough data
9.0
90
Not enough data
Settings
Feature Not Available
Not enough data
8.9
93
Not enough data
8.9
90
Not enough data
Personalization
Feature Not Available
Not enough data
8.5
73
Not enough data
Integrations
8.7
76
Not enough data
7.5
52
Not enough data
Feature Not Available
Not enough data
7.2
52
Not enough data
Feature Not Available
Not enough data
Generative AI
6.3
44
Not enough data
6.5
43
Not enough data
6.2
43
Not enough data
6.1
43
Not enough data
6.0
43
Not enough data
Agentic AI - Online Appointment Scheduling
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Sorting & Filtering
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Integrations
Feature Not Available
Not enough data
9.6
64
Not enough data
Feature Not Available
Not enough data
Time Management
Feature Not Available
Not enough data
8.8
52
Not enough data
8.5
54
Not enough data
Generative AI
6.1
28
Not enough data
5.7
28
Not enough data
6.4
28
Not enough data
Agentic AI - Email Management
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Google Workspace Office Tools
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Email Tracking
Not enough data
7.5
34
Not enough data
8.0
35
Not enough data
7.8
33
Not enough data
7.8
34
Not enough data
7.9
34
Not enough data
8.0
34
Not enough data
8.3
34
Analytics
Feature Not Available
8.8
358
8.2
110
8.8
339
Feature Not Available
8.7
299
Customizations
Feature Not Available
9.1
325
9.5
192
9.3
341
8.7
167
9.0
329
Feature Not Available
8.8
305
Feature Not Available
8.6
291
Generative AI
4.6
20
6.9
72
Features
9.1
53
Not enough data
9.0
40
Not enough data
Feature Not Available
Not enough data
9.2
49
Not enough data
Feature Not Available
Not enough data
9.4
47
Not enough data
Categories
Categories
Shared Categories
Boomerang for Gmail and GMass are categorized as Email Tracking
Unique Categories
Boomerang for Gmail is categorized as Appointment Reminder, Google Workspace Office Tools, Online Appointment Scheduling, and Email Management
GMass has no unique categories
Reviews
Reviewers' Company Size
Boomerang for Gmail
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
GMass
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Marketing and Advertising
11.7%
Computer Software
7.8%
Education Management
6.3%
Information Technology and Services
5.1%
Non-Profit Organization Management
4.9%
Other
64.1%
Marketing and Advertising
18.3%
Information Technology and Services
5.6%
Real Estate
4.3%
Computer Software
3.9%
Education Management
3.6%
Other
64.3%
Alternatives
Discussions
Is it Possible to use in Other Mailing Platform
5 Comments
Official Response from Boomerang for Gmail
All of the features in Boomerang for Gmail are available in Boomerang for Outlook and there is both an iOS and Android app.Read more
How to automate different replies regarding the sender or type of answer?
1 Comment
GI
1. Open an existing thread. Or write and send a new email to someone, then open that new message in your Sent Mail folder.
2. Open a reply to the...Read more
What is Boomerang for Gmail used for?
1 Comment
AM
I love the features that let me schedule meetings directly from email. It cuts down on the back and forth so much! If you schedule a lot of interviews for...Read more
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