Boomerang for Gmail vs Selzy

Mailchimp

Microsoft Outlook

GetResponse

Mixmax

Yesware

charles

Compare Boomerang for Gmail and Selzy based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

Mailchimp is an email and SMS marketing platform that combines artificial intelligence with marketing automation capabilities. The platform features a drag-and-drop builder, content creation tools, and audience management functions to help businesses design and distribute marketing campaigns across multiple channels.

MailerLite

From newsletters to automated customer journeys—join 700,000 businesses scaling the easy way with MailerLite. 

Constant Contact

Constant Contact is a digital and email marketing platform that provides tools for creating, sending, and tracking email campaigns. The platform offers customizable email templates, AI writing assistance, and automation features to help businesses reach audience. Additionally, it includes social media marketing capabilities, SMS marketing, and multi-account solutions for organizations managing multiple locations or teams.

Boomerang for Gmail is an email management software designed to help organizations handle inbound and outbound electronic mails in real-time. It enables employees to set up follow-up reminders, schedule meetings, display read receipts, and configure delivery exception settings via a unified portal.


Activity Tracking

Alerts/Notifications

Automated Scheduling

Availability Management

Calendar Management

Campaign Analytics

Campaign Management

Click Tracking

Data Import/Export

Email Management

Email Monitoring

Email Reminders

Email Tracking

Engagement Tracking

Event Triggered Actions

Location Tracking

Productivity Tools

Real-Time Analytics

Real-Time Monitoring

Real-Time Notifications

Reminders

Response Management

Scheduling

Team Management

Workflow Management

Some users say Boomerang for Gmail offers affordable pricing and appreciate the free plan for basic needs. Reviewers indicate paid plans deliver strong value, but some users report the free version is too limited and upgrades are required. Some reviewers find paid plans expensive compared to competitors, and users wish for clearer pricing and more generous free allowances.

Value for money

The Boomerang for Gmail integration most frequently cited by reviewers is Gmail, an email management product rated 4.8 out of 5 for its integration with Boomerang for Gmail.

Integrations

Reviews for Boomerang for Gmail come from a wide variety of industries, including marketing and advertising (11% of reviewers), education management (10%), and computer software (6%). The most frequent use case for Boomerang for Gmail cited by reviewers is email management (77% of reviewers).

Proprietary

Boomerang for Gmail

Web-based

Windows

Android

iPhone

iPad

Free

Personal 

Premium 

President

I love that I could sent emails later, have them come back to me days later if unreplied or ignored, email tracking is also great

Production Supervisor

It provides you with the feasibility of email tracking, management, scheduling, and other functions.

Owner

I think Boomerang is asset to a user as a Business Owner and when taking care of important personal business as well.

Provides peace of mind for email management, tracking, scheduling, analytics, and many other functions.

The thing I like the least is that it sometimes needs to be reloaded or updated with no warning.

Senior Marketing Manager

I can use the tool to schedule when emails will be delivered.

IT Director 

Staff can send emails on a schedule, to avoid the middle so f the night or late on Friday nonsense.

Programm Assessor

Boomerang for Gmail gives me more control over my agenda and workflow. Since my job is very related to messages and events sent through email, Boomerang it's totally compatible for kanbanflow and any calendar.

User engagement can be tracked and automatic follow-up emails can be sent simply.  

Graphic Designer

Boomerang allowed me to schedule my emails to go out at certain times for my clients instead of hanging out in a Draft folder until I could send them.

Paralegal

The main pro for me is the ability to set reminders and schedule outgoing mail (rather it be a new thread or a response)

Graduate research assistant 

Boomerang for Gmail is the best for use on a tablet.

Assistant Manager

I would like to see how the software can be improved in terms of prioritizing reminders or follow-ups for emails and even the snooze priority will help when the deadline is close.

Owner and Licensed Clinician

This caused delays in my overall process of documentation.

It would be nice to be able to see how long staff and users read or stayed on email.  

Senior Loan Processor

What I liked most about this software is that it did exactly what it said it does. When I wanted to work overtime but did not want to send an email after hours, I would schedule it through Boomerang and it would work perfectly unlike other software.

Occasionally, it slows down and takes some time to load.

Helpful for keeping your inbox clean and managed.

Assistant Engineer

Boomerang for Gmail is quite useful for email scheduling and managing with reminders option.

Accounting Manager

Everything about Boomerang for Gmail is quite straightforward.

This tool is wonderful for anyone who uses email for work, it is especially useful if you have multiple inboxes or a high volume of mail.

Admin

Slightly wonky in terms of the UI and the features adjustments as it integrates with gmail.

The reminder option is very likeable to get notified of the tasks or events to be communicated and get informed too.

Head of Training

I have found Boomerang for Gmail to be a great tool for managing emails and scheduling messages.

Boomerang integrates easily into your Gmail or Gsuite inbox, ensuring that you can easily set a reminder for it to return to your inbox every time you send an email.

With certain emails, they're not the sort of things that you can just send whenever, but you have them at top-of-mind and want to write them.

LCS Manager

I can schedule emails to be sent out while I am not working, I can track emails, I can set reminder emails or boomerang the emails for later.

Teaching Assistance

Ablity to Schedule Mails at the required Time in Just few Clicks, Can Receive Read Receipt from the Recipiant , Can Manage Schedule Messages in one Windows

Private Investigator 

My line of work involves unknown periods out of the office and sometimes I have to go offline, it's incredibly easy for a conversation to slip my mind.

Honestly, it has been a positive experience with Boomerang for Gmail mostly because earlier it was challenging to do other work because of the deadlines of simply sending an email.

VP, Sales

There is a limited amount of scheduled emails you get with the free version per month.

I haven't really player around with any other features, so I guess I don't have any complaints.

Postgraduate Researcher

What I did like most about Boomerang for Gmail is the recipe option, giving me the option to know what happened to my email, i.e., if it was already read or not.

Secondly, it only works with Gmail, so it won't be of use to those who use other email services.

The tool integration for our Gmail professional was very easy and in no time it was setup for all the users.

Faculty

One report can only be twenty-five megabytes long. When transmitting large files, problems usually necessitate the use of an extraordinary processor. Despite the fact that Gmail is unique, an increasing number of people are using social media to receive quick information in today's world.

Account Executive

My only complaint is that I wish I could more easily use it between my work and personal email account.

freelance

postponed messages - a capacity to alter/erase/reschedule your generally booked messages - extremely simple to introduce and utilize - it's anything but costly - a capacity to plan specific time when you might want to peruse your messages (I realize this component exists, yet I have never utilized it)

It'll even let you know if your outgoing emails are read.

Paranormal tour guide 

I don't see any cons with this product.   If I could wave a wand and change anything about it I would only improve the appearance

Boomerang reminds me to get back in touch and prevents what could be a full fledged disaster.

Director of Nursing

Boomerang emails that are important or that have not received a response.

On occasion I've also had to reset the product due to it not functioning at all.

Teacher

I love being able to schedule my emails to go out at a later time and the reminder if I do not reply to an email that has a question in it.

Secretary 

So easy to use, benefits of using this makes mass emails great to manage and see how the campaign is going along the way.

Area Manager 

It is a paid service, so it can be expensive depending on the plan you choose.

Collaborator

This is super helpful for managing different elements and having messages sent at strategic times (rather than the middle of the night when I might be writing the content itself!).

Director

They added a read receipt feature that I also love.  

Overall best option to go with Gmail and friendly support, a recommended tool.

Email Scheduling

Reminder Emails

Bugs and Issues

Email Delay

Client Support

Message Tracking

Pricing

Desktop and Mobile

Self-Employed

2-10

201-500

501-1000

Some users say Boomerang for Gmail offers affordable pricing and appreciate the free plan for basic needs or testing the platform. Reviewers indicate the paid plans deliver strong value through time-saving features, and some feel the benefits outweigh the costs. However, some users report the free version is too limited, requiring upgrades for essential functionality. Some reviewers find paid plans expensive compared to competitors or not justified for light use. Users think the pricing model can be unclear and wish for more generous free allowances or lower costs, especially for those not using advanced features.

Baydin

Gmail

Gmail is a free, advertising-supported email service offered as part of Google Workspace (formerly G Suite), with 15GB of storage, color-coded inbox filters, and 'unsend' button

Brevo

Brevo is a CRM and email marketing solution that helps businesses run multi-channel marketing campaigns across email, WhatsApp, SMS, web push, and Facebook ads. Teams can trigger transactional emails, SMS, and WhatsApp notifications over Brevo SMTP and APIs.

Selzy is an intuitive email marketing platform that suits any business needs. It offers a wide range of integrations with your favorite tools, an easy-to-use drag&drop editor, and email templates for any occasion.

Boomerang for Gmail vs Selzy Comparison (2026)

Boomerang for Gmail

Selzy

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives