ActiveCampaign vs GMass

Mailchimp

HubSpot Marketing Hub

Brevo

Constant Contact

Keap

lemlist

Compare ActiveCampaign 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

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

Step up to all-in-one sales & marketing solution designed for entrepreneurs, startups and larger teams. The platform organizes customer information and daily work in one place so teams have more time to focus on growing the business and delivering great service.

ActiveCampaign is the AI-first marketing platform built to transform how marketers, agencies, and entrepreneurs work. Use Active Intelligence to power goal-aware automations and orchestrate personalized experiences across email, SMS, and WhatsApp. 

A/B Testing

Access Controls/Permissions

Activity Dashboard

Activity Tracking

Activity/News Feed

Alerts/Notifications

Appointment Scheduling

Archiving & Retention

Assignment Management

Autoresponders

Batch Processing

Calendar Management

Calendar/Reminder System

Call Logging

Campaign Analytics

Campaign Management

Campaign Planning

Campaign Scheduling

Campaign Segmentation

CAN-SPAM Compliance

Canned Responses

Channel Management

Chat/Messaging

Click Tracking

Client Management

Collaboration Tools

Commenting/Notes

Commission Management

Contact Database

Contact Management

Content Management

Conversion Rate Optimization

Conversion Tracking

Customer Database

Customer Journey Mapping

Customer Segmentation

Customer Surveys

Customizable Branding

Customizable CTAs

Customizable Fields

Customizable Forms

Customizable Reports

Customizable Templates

Data Import/Export

Data Recovery

Deal Management

Document Management

Document Storage

Drag & Drop

Drip Campaigns

Dynamic Content

Email Campaign Management

Email Distribution

Email Management

Email Marketing

Email Monitoring

Email Sequences

Email Templates

Email Tracking

Engagement Tracking

Event Marketing

Event Triggered Actions

Field Sales Management

File Sharing

For iPad Devices

For Sales Teams/Organizations

For Startups

Forecasting

Forms Management

GDPR Compliance

Generative AI

Goal Setting/Tracking

HTML Editor

Image Library

Inbox Management

Interaction Tracking

Kanban Board

Landing Pages/Web Forms

Lead Assignment

Lead Capture

Lead Distribution

Lead Generation

Lead Management

Lead Nurturing

Lead Qualification

Lead Segmentation

Lead Verification/Validation

List Management

Live Chat

Marketing Automation

Marketing Calendar

Mobile Access

Mobile App

Mobile Optimization

Monitoring

Multi-Campaign

Multi-Channel Communication

Multi-Channel Marketing

ActiveCampaign

Android

Linux

Web-based

Windows

iPad

iPhone

Founder

The team is great with helping you troubleshoot any problems and my team loves how easy it is to use.

I really love and appreciate the ease of use. It's super easy to throw together an email, assign tags, create lists, etc.

dietitian

I am so happy to have Active Campaign on board. It is just what I needed to help promote my online program.

Great training, support, sales, and customer success people. The training, the consulting sessions, and follow ups have all been very well managed and super professional, but also fun.

CEO & Founder

I like that it saved a lot of my time through automation. It also helped me get a better understanding of the success rate of my campaigns.

Owner

They offer great integration with my Wordpress sites, Facebook fan pages, and Zapier (automations integrated with Eventbrite.) Customer support has always been helpful and friendly.

English Coach

What I love most about Active Campaign is that it is wonderful to use for lead generation, automation, and building your email list.

Project Manager 

I love how I can look after my community with personalised emails, other features like tags and links with website are very useful for CRM.

Spiritual Fertility Coach

Hands down it has the most capabilities that I was looking for, with ability to really customize and tailor your automations and email sequences. It was easy to use and extremely reliable.

CEO 

Features seems comprehensive enough to suit my needs and I trust that my data will be protected. Set up support and training has been fantastic.

Trainer 

The customer service is amazing. I love that you can receive automations from people, you can customize everything.

Co-Partner

And that hurt our webinar registration for that week (which was a bummer) and we found out about this on the day of the webinar.

educator

ActiveCampaign has integrated easily and perfectly into my business so far - with great success for my first campaigns both in terms of open rates and engagement as well as revenue.

Everything works as it should, their support is great when you need them (which in my experience has been infrequently), and the price is great.

Director

The major problem is the lack of ability to copy an email to more than the recipient. The lack of this feature is putting the continued use of this product in doubt.

Music Business Strategist

I've a problem to pay for my upgrade plan due to an currency problem. The website automatically converts the price to my local currency.

Managing Director

AC provides the best combination of possibilities (features), user experience (ease of use), and pricing (it's affordable!).

I actually gave up on ActiveCampaign - discouraged by the lack of support.

ActiveCampaign screenshot

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

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.

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.

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.

Audience Targeting

Behavior Tracking

Behavioral Targeting

Content Analytics

Contextual Targeting

Experience Management

Mailing List Management

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

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.

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.

ActiveCampaign vs GMass Comparison (2026)

ActiveCampaign vs GMass Comparison (2026)

ActiveCampaign

GMass

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives