Robly vs GMass

Mailchimp

Brevo

Constant Contact

lemlist

Mailshake

Ontraport

Compare Robly and GMass 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

Ontraport helps businesses streamline sales, marketing, customer communication, and other operations on a unified portal. The marketing automation tools let organizations create, run, and manage marketing campaigns using customizable templates and send targeted emails or text messages to customers.

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.

Robly is an automated email marketing tool for boosting campaign open rates & growing newsletter subscriptions with OpenGen, Robly A.I. and Exit-Intent features

A/B Testing

Activity Dashboard

Autoresponders

Campaign Analytics

Campaign Scheduling

CAN-SPAM Compliance

Click Tracking

Contact Management

Customer Segmentation

Customer Surveys

Customizable Branding

Customizable CTAs

Customizable Fields

Customizable Forms

Drag & Drop

Drip Campaigns

Dynamic Content

Email Campaign Management

Email Marketing

Email Tracking

Engagement Tracking

Event Triggered Actions

GDPR Compliance

HTML Editor

Image Library

Landing Pages/Web Forms

List Management

Marketing Automation

Mobile Optimization

Multi-Campaign

Personalization

Preview Functionality

Reporting/Analytics

Segmentation

Template Management

WYSIWYG Editor

Robly

Web-based

Executive Artistic Director

I love the feature where you can resend your email to a batch of subscribers who didn't open the first email. I also love that they recommend exactly when your email will most likely be opened.

Accountant

The best thing that i like about this software is its ability to segment audience quickly and exporting information to database from external sources.

Director

I love the templates and options for sending and then resending when the first isn't opened. I love the helps to increase percentage of readers too.

Director of Communications and Technology

I HATE that you have to break up the text to add photos - if they insist that photos have to be full-width, just do that, it was a dumb decision to force user to add a new text box after every photo.

Communications Director

I like the ease of use of this software. Robly (and its helpful learn more buttons) demystify powerful marketing features and make sending emails a breeze.

Placement Director

My organization has really come to enjoy Robly and how easy it is to us. Favorite features include: contacts are very easy to upload, OpenGen feature and the campaign overviews and analytics.

owner

Ease of use, simplicity of the platform, great integration with social media.

Marketing Manager

Robly is super easy to navigate and use. Easy to design a campaign.

Their customer service is responsive and kind.

Welcome Desk Coordinator

We have had a lot of small issues with Robly. The most concerning issues being emails never arriving to subscribers and emails going directly into spam folders.

Self Employee

Robly is one of good email management platform based on WYSIWYG edition. It has variety of customizable templates and I used some of for my marketing campaign.

The pricing of the software is just right. That makes it very attractive to me.

Sometimes, I find the design options a little confusing.

Digital Marketing Manager

Probably my favorite thing, though: integration with Zapier. We have cobbled together our own MarTech stack, and Zapier is a key element that ties it all together.

Media Director 

I feel Robly is much easier tool to use with drag and drop, list features, contact building, branding, and the chat support is amazing.

Originally, we were attracted to the price, which was half the price of what we had been paying.

Marketing Manager 

With every "update" Robly gets harder and harder to use and now I can't even upload or import photos anymore. The design functions are limited and slow to load, that's when they're not glitching.

Designer & Audio Specialist

Designing emails with Robly is straightforward and fast with an easy to use interface.

Robly screenshot: The OpenGen feature claims to produce 50% more email opens, automatically re-sending new subsequent campaigns to those who failed to open previously

Robly screenshot: The patent-pending Robly A.I. technology sends each email one at a time and at the right moment subscribers check their inbox

Robly screenshot: Optimize email campaigns with Robly's A/B and multi-variant testing options

Robly screenshot: An exit-intent pop-up offers leaving website visitors added incentives for joining the mailing list first

Robly screenshot: Device-specific reporting options include mobile versus desktop statistics along with hourly email open rates across all devices

Robly screenshot: Ensure a seamless campaign experience with mobile-responsive templates, reaching out for more click-throughs and conversions across devices

Robly screenshot: A gallery of attractively styled, mobile-responsive templates are already optimized for achieving higher click-through rates

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

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

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.

Mailshake is a sales engagement platform for modern sales teams. Send personalized cold emails at scale and set tasks to engage with prospects via phone and social media, all in one sequence, on one dashboard.

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.

Activity Tracking

Alerts/Notifications

Audience Targeting

Behavior Tracking

Behavioral Targeting

Campaign Management

Campaign Segmentation

Content Analytics

Contextual Targeting

Data Import/Export

Email Distribution

Email Management

Email Templates

Experience Management

Mailing List Management

Real-Time Analytics

Real-Time Notifications

Real-Time Reporting

Scheduling

Subscription Management

Team Management

Third-Party Integrations

Visual Analytics

GMass

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.

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.

Robly vs GMass Comparison (2026)

Robly

GMass

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives