GMass vs Mailsuite

Mailchimp

HubSpot Marketing Hub

Constant Contact

lemlist

charles

MailtrackPro

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

Mailchimp is a marketing automation platform that allows users to create, send & analyze email & ad campaigns, with email templates, landing pages, and a mobile app

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.

lemlist is a user-friendly cold outreach solution that helps users reach customer inboxes and receive replies.

GMass is a Google Chrome extension, which helps businesses run mass email campaigns from Gmail, manage responses, create recipient lists, and more. Supervisors can gain visibility into sent, opened, clicked, replied, unsubscribed, bounced, and rejected email metrics through reports.

A/B Testing

Activity Dashboard

Activity Tracking

Alerts/Notifications

Audience Targeting

Autoresponders

Behavior Tracking

Behavioral Targeting

Campaign Analytics

Campaign Management

Campaign Scheduling

Campaign Segmentation

Click Tracking

Content Analytics

Contextual Targeting

Customer Segmentation

Customizable Fields

Data Import/Export

Drip Campaigns

Dynamic Content

Email Campaign Management

Email Distribution

Email Management

Email Marketing

Email Templates

Email Tracking

Engagement Tracking

Event Triggered Actions

Experience Management

HTML Editor

Image Library

List Management

Mailing List Management

Mobile Optimization

Personalization

Preview Functionality

Real-Time Analytics

Real-Time Notifications

Real-Time Reporting

Reporting/Analytics

Scheduling

Subscription Management

Team Management

Template Management

Third-Party Integrations

Visual Analytics

GMass

Web-based

filmmaker

The mass email extension worked like a charm and as advertised. Excellent support staff that helped me with all my troubleshooting needs, as well.

Director of Finance

This application is so easy and seamless to use once I got it installed. It is very helpful for custom emails and user friendly.

Financial Planner

The ability to reach out to a mass crowd in a such a small amount of time, ability to track who opens or does not, who clicks on certain links, and many more interesting analytics.

Director

The setup was a little confusing and the support is just a website so that is a little frustrating.

General Manager

My experience with GMass overall is good - I cannot say that I had this good of an experience with other automation programs that I have tried in the past.

I did not have to spend hours or days trying to figure out how the platform worked which was perfect for my and I. I'm extremely happy with the product and haven't yet run into any issues with it.

Manager

Gmass is a great email marketing tool, it integrates easily with gmail and works flawlessly. I'm happy I discovered it.

Sales

A super positive experience as this tool is effective and user friendly.

I like the price point (better than MailMerge) and it seems very sophisticated. Looking forward to using this more soon.

Digital Strategist

Will continue to use as we have now enrolled in one of the more elite plans. Super excited to put it to use on a daily basis.

Affiliate Manager

The fact that its simply, user-friendly and so intuitive. This is a great tool to make you look automated emails like as if they were written by humans.

Owner

Excellent product so far with an excellent customer service.

Business Development Executive

I dislike the lack of reporting capabilities. The current reporting is very time consuming.

Self employed

It was a bit confusing for the first-timer at the beginning.

As a person who loves the flexibility of spreadsheets and much prefers Gmail to Outlook, this app is a game changer. Setup was easy and quite intuitive.

Style Advisor

It is very quick and since it is integrated into my gmail, I don't have to worry about a thing.

It will fill all my needs with ease now. And save me a lot of money every single month.

President

It makes me nervous that it is connected to my personal gmail.

GMass screenshot: GMass set up automated follow-ups

GMass screenshot: GMass personalize emails

GMass screenshot: GMass Google Sheets integration

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Small Business

MailtrackPro is an email marketing tool that helps businesses manage high-volume campaigns on a centralized interface. The platform offers various features including custom templates, customer segmentation, and scheduled email sending.

HubSpot Marketing Hub is a scalable, all-in-one platform for inbound marketing, combining content marketing, marketing automation, social media, analytics, and more, for marketing teams of all sizes to grow traffic, convert leads and track customers, all in one place

charles assists companies in pioneering conversational commerce by integrating shop systems, chat apps, and bots in a single platform. Key features include lead distribution & qualification, analytics, human handover, one-to-one messaging, real-time conversations, multi-chat, automation, and more.

MailTrack is a free email tracking solution designed to help users manage their emails across Gmail. View email activity, receive real-time notification on updates within emails and track which emails have been opened with MailTrack.

Contact Management

Email Reminders

Monitoring

Mailsuite

Android

Windows

iPhone

Trainer

I love it, aside from it is very timely nowadays for professional like me, it's also very easy to use and navigate especially for me that I'm not a very good user of online applications.

Postdoctoral Researcher

It's a great feeling to know when someone has opened your email, and it helps me stay on top of my communication. The interface is easy to use, and the tracking feature is reliable.

Reviewer

It's been a great help in keeping me organized and on top of my emails. The interface is easy to use, and the status of my emails is easy to view.

I like it and I find it helpful because it is important to know that your email has been read.

Project Lead 

I used it MailTrack with my Gmail and it super helpful. It allows you to track your emails, see who and when they read it which really helps me keep track and organize my schedule and work.

17D Cyberspace Operations Officer/2d Lt

This integrates nicely with my gmail and I have used it to great benefit for following up with people.

Marketing and communications leader

If you realize the problem, you must uninstall it and install it again.

Management Information Analyst

When using MailTrack with other tools that tracking emails too, it doesn't works sometimes, occurring the fail on tracking.

Writer

I highly recommend mailtrack for its price and features...it's one of the best I've seen out there and I'll keep using it for years.

I snagged a great deal at a low cost for each year to keep track each one of my emails to make sure I can tell if my intended recipients have read my emails or not.

Intern

Mail track is easy to use and navigate and provides ease to track all the mails.

Marketing Manager

The tool is straightforward and does exactly what I need it to do. I would recommend it to anyone who wants to track their emails.

Service Civique

You can check in one sec if the email is read ; it is integrated easily on desktop and on mobile. Real-time alerts are so useful for me, on a daily basis.

Web Designer

This helps me keep track of all deadlines and keep my juniors under check. It also got integrated with Gmail app on Android, which has made my job much easier.

Data Analyst

Unless you pay the premium version, all your emails are signed by mailtrack.

Magician

The free version appends a mailtrack signature at the end of emails automatically. It can be manually removed from each email, but it's a bit annoying to do so.

GMass vs Mailsuite Comparison (2026)

GMass

Mailsuite

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives