Mailgun vs Campaigner

Mailchimp

HubSpot Marketing Hub

Constant Contact

SendGrid

Marketo Engage

Mailjet

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

SendGrid is a solution that provides a cloud-based email infrastructure to help relieve businesses of the cost and complexity of maintaining custom email systems. It provides email delivery, scalability and real-time analytics along with APIs. The platform also offers SMTP service, email validation, deliverability insights, and dynamic templates, while supporting multiple programming languages including Node.js, Python, and Java.

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

With GDPR-compliant infrastructure and proven deliverability, Mailjet is the best Email Marketing Software & Email API for Teams. Marketers  design, deliver, and automate  email newsletter while developers power transactional email via robust API platform. 

Mailgun is an email automation service offering a complete cloud-based email service for sending, receiving & tracking email sent through your websites & apps

A/B Testing

Archiving & Retention

Autoresponders

Bulk Email Verification

Catch-all Server Detection

Data Recovery

Disposable Email Detection

Domain Check

Email Campaign Management

Email Monitoring

Event Triggered Actions

List Management

Message Personalization

Preview Functionality

Queue Management

Reporting/Analytics

Routing

Simple Mail Transfer Protocol (SMTP)

Single Email Verification

Spam Blocker

Spam Detection

Syntax Check

Template Management

Whitelisting/Blacklisting

Mailgun

Web-based

Creative Strategist

Super pleasant, great chat support, fast email support replies, always quick to help and communicate.

Founder

With a dedicated IP and representative, delivery is amazing. Very easy to use for developers and works well with our app integrations for the transactional emails.

Founding Member

The ease of configuring SPF and DKIM is fantastic, and their support team and online documentation have both been a pleasure to work with.

manager

So it seemed a good idea to try it. I'm using it for almost 2 years and it was easy to setup and it's working great since then without any need to fix or change anything.

dot net developer

Some of mails are delay to deliver I do not why but i found only this con in this software. It is also costly for some clients not everyone should afford it.

Owner

Overall I have been super satisfied with using Mailgun to handle all the mail processing from my website.

Senior Software Engineer

Unfortunately, the logs only go back to about 2 months or so which meant we had just lost all the old data.

Senior Marketing Manager

Mail sending is fast, reliable, and they have dedicated and shared IPs for sending.

IT Specialist

It is extremely easy to get setup using Mailgun (they make it very simple for the user). They offer a lot of really useful features and well documented, powerful API.

Partner

The mailing list feature is nice bonus. Management portal was updated recently and vastly improved the UI/UX experience.

However, the BEST part is they are free up to 10,000 emails a month, which is a ton.

The app is easy to set up, and emails are delivered nearly instantly. The pricing is very attractive, with a pay-as-you-grow model.

Web Developer

The dashboard allows us to see any analytics or debug data that we could need. The best thing about Mailgun is the integrations that are available.

Software engineer 

The api is very easy to use, and set up was quite simple. Overall I'm very satisfied with the product.

If mailgun gets an IP blacklisted - from other senders - you could end up in trouble. Since they do not answer tickets for 48 hours you might not be able to send mail for 48 hours.

First 10k emails through Mailgun are free, why not give it a try. Transactional outbound emails originating from Mailgun and are less likely to be blocked as spam.

Head of Customer Success

Customer Support, through the inbuilt ticketing channel is very prompt and often resolves queries within the first attempt. Even if you're running the account primarily on free credits.

Independent Contractor

Mailgun has been essential for us in setting up a robust email solution, in part due to the fact that there are no upfront costs.

Mailgun screenshot: Intelligent routing with Mailgun

Mailgun screenshot: Mailgun

Mailgun screenshot: Mailgun reports

Mailgun screenshot: Mailgun's mailserver logs

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.

Adobe Marketo Engage is an industry-leading, AI-powered marketing automation platform that helps businesses streamline operations, scale personalized engagement, and drive measurable growth. It aligns marketing and sales to increase efficiency, generate more leads, and grow revenue faster.

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

Advanced yet easy-to-use email marketing platform featuring automation workflows, contact segmentation, multivariate experiments and A/B split testing, drag & drop and HTML email editors, pre-built templates. conversion tracking and real time reporting.

Access Controls/Permissions

Activity Dashboard

Activity Tracking

Alerts/Notifications

Campaign Analytics

Campaign Management

Campaign Planning

Campaign Scheduling

Campaign Segmentation

CAN-SPAM Compliance

Categorization/Grouping

Channel Management

Click Tracking

Contact Database

Contact Management

Content Library

Content Management

Conversion Tracking

Customer Segmentation

Customer Surveys

Customizable Branding

Customizable CTAs

Customizable Fields

Customizable Forms

Customizable Templates

Customization

Data Import/Export

Digital Asset Management

Drag & Drop

Drip Campaigns

Dynamic Content

Email Management

Email Marketing

Email Templates

Email Tracking

Engagement Tracking

For iPad Devices

Geolocation

Image Library

Landing Pages/Web Forms

Lead Capture

Lead Engagement

Lead Management

Lead Notifications

Lead Nurturing

Lead Qualification

Lead Segmentation

Mailing List Management

Marketing Automation

Mass Texting

Mobile Optimization

Monitoring

Multi-Campaign

Multi-Channel Campaigns

Multi-Channel Marketing

Multivariate Testing

Performance Metrics

Personalization

Real-Time Analytics

Real-Time Data

Real-Time Monitoring

Real-Time Reporting

Reporting & Statistics

Reputation Management

ROI Tracking

Sales Pipeline Management

Segmentation

SMS Marketing

Social Marketing

Social Media Integration

Subscription Management

Third-Party Integrations

Visual Analytics

Web Forms

Workflow Management

WYSIWYG Editor

Campaigner

iPad

iPhone

I love the ease of adding leads. I love how I can save my emails in different categories with different themes, and find them super easy.

Shop Manager

It is great how it integrates with our business Facebook also. The tracking features are wonderful, you can see the click rate for each link in the email.

There is no way to cancel your account and stop having your credit card charged once set up; there is no online mechanism to even change credit cards or cancel without calling the company.

Social Media and Marketing Specialist 

Overall the LIVE technical support and helping us with our email deliverability wins over the small technical issues we experienced.

Worst ESP Experience EVER - Verging On Scam Organisation.

President

Easy to use, responsive customer service from an actual person - so much better than the competition.

IT Manager

My card was charged even if my subscription is not yet consumed. You need to review your billing system.

Communications Advisor

By far the best platform I’ve used for managing sending to large numbers of recipients. D highly recommend the platform to anyone.

But I would much prefer hitting a button and my desktop email being populated. I never know if an email address is bad or gets kicked back.

Festival Director

Campaigner does not supply this function. The image library is very confusing.

Music Teacher

I find the templates confusing to navigate through.

Consultant / employment trends  researcher

Easy to learn and great customer service, when necessary.

We were on another platform and Campaigner bought that company. They required us to cut over in an unacceptably rapid timeline and gave no instruction on the switchover.

Executive Director

It's a decent value for the money. It's great for basic email contacts and is a value for that.

IT Director

Repeating having to call in to authorize new lists. Difficult and unnecessary process to cancel services.

VP Agency Strategy and Growth

Becomes fairly intuitive after a short while. The list building feature (my list) is nice.

I like the fact that you can set up a sales process. This give the sales people the right tools to move the prospect along.

Make sure that you take the time to make yours a good implementation. Setting things up on a good base was key to user adoption.

Mailgun vs Campaigner Comparison (2026)

Mailgun

Campaigner

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives