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Best Open Source Email Marketing Software

Mailchimp and MailerLite have established a lead in the email marketing space for years now. However, what most people don’t know is that there are some free opens source software as well! You might wonder why you should use open source software over paid software since both have their pros and cons. In this article, I will be talking about 3 of the best open source email marketing software platforms that you can use to market your online business or even offline business with newsletter.

Did you know, 25% of all online activity is now around e-commerce? Additionally, about each month, a new startup venture is generated and $1.25 billion in sales are made digitally. All that means that email marketing is HUGE! Email marketing carries the highest ROI (Return on Investment) of any other digital advertising and it’s not hard to see why. The purpose of this post though is to help you find the best open source email marketing software. So let’s get started.

1. MailChimp

MailChimp is one of the best open source email marketing software platforms out there. With an easy-to-use drag and drop interface and integrations with leading ecommerce platforms such as Shopify, MailChimp gives you all the tools you need to send professional looking newsletters with ease.

MailChimp is also very affordable for businesses of all sizes. You can get started for free by creating a list up to 2,000 subscribers or 12,000 emails per month at no cost at all! But we recommend upgrading to their paid plans once your mailing list grows past those limits as they offer some great features like A/B testing and automated tagging that will help boost your conversion rate over time.

2. SendBlaster

SendBlaster is the oldest and most popular open source email marketing software available. It was created in 2004 by Steve Suehring, who turned it into a successful business. SendBlaster has many features that can help you automate your email marketing campaigns, including:

  • A drag-and-drop email builder that allows you to create and send emails without any HTML knowledge or coding experience.
  • Integration with popular web services like Google Analytics and MailChimp for easy lead generation and tracking.
  • The ability to create custom templates for each campaign so they look exactly how you want them to look without having to hire someone else to do it for you

3. OpenEMM

OpenEMM is an open source email marketing software that allows you to send automated emails, manage contacts and create templates for newsletters. This tool has a market place where you can customize it according to your needs. The installation process of OpenEMM is quite simple as it is available on GitHub or as a Docker image.

OpenEMM is one of the best email marketing tools because:

  • It has a user-friendly interface and easy-to-use dashboard. You can easily understand how this software works without any prior knowledge of coding or programming languages.
  • It comes with many ready-made templates that allow you to create professional newsletters in just few minutes without any hassle at all. These templates are also customizable according to your requirements so that they match your brand identity perfectly well!

4. OpenEMR

OpenEMR is a free and open source electronic health records and medical practice management application. It is ONC Complete Ambulatory EHR certified and is one of the most popular open source electronic health records in use today. OpenEMR has been in continuous development since 2002, when it was first released as a fork from the original Allscripts Empower EHR (which was later renamed Symphony).

OpenEMR can be used to integrate with other applications such as Zoho Books or Salesforce’s Pardot Marketing Automation tool. Its Community Edition comes with some limitations but can be upgraded at any time to Developer or Enterprise editions, which offer additional features like scheduling appointments and customizing reports.

5. AcyMailing

AcyMailing is an email marketing solution for Joomla that allows you to create newsletters, manage subscribers, and track user engagement. The software features an intuitive drag-and-drop editor, customizable templates, and the ability to create automated campaigns.

AcyMailing is a great option if you’re looking for a powerful email marketing tool without having to pay thousands of dollars per year in subscription fees.

6. phplist

phplist is an open source email marketing software. It is free for personal use, and you can set up an unlimited number of mailing lists and newsletters without being charged anything. You can send out HTML or text emails easily through phplist, and it is easy to track open rate, click-through rate and other metrics as well. You can customize the look and feel of your emails using CSS or HTML5 with no coding requirements at all!

If you want a powerful tool that will help you create beautiful newsletters for your business, try phplist today!

7. Mautic

  • Mautic is open source marketing automation software written in PHP with a MySQL database. It’s cloud-based, so you can access it from anywhere with an internet connection.
  • While all of these features are great, the most important thing to note about Mautic is that it’s free! If you’re looking for a reliable and affordable email marketing solution without having to pay for it, then this might be your best option.
  • One of the biggest advantages of Mautic over other open source solutions is its user interface: it has a clean design and makes organization easy by breaking down all your campaigns into stages and steps.

8. Sendy

Sendy is a self hosted email newsletter application that lets you send your messages to multiple subscribers. It is a cheaper alternative to Mailchimp, with the same features.

If you are into sending newsletters, this one is an excellent choice for you because of its enormous capacity and low cost. You can send as many emails as your heart desires without worrying about going over budget or using up server resources.

Consider these options if you’d like to use open source email marketing software

If you’re looking for an open source email marketing software solution, consider these options:

  • MailChimp
  • AWeber
  • SendGrid (for transactional emails only)

MailChimp is a very popular and well-known email marketing tool. It’s easy to use and has a number of features that are useful for both small businesses and large enterprises. However, if you want to customize the templates or design, you’ll need another tool. AWeber is another option with tools specifically designed for personalization and automation that can help you achieve your goals with email marketing campaigns. SendGrid is a good choice if all you want to do is send transactional messages from an online store using an API key rather than creating individual accounts for each user who purchases something from your site—they don’t currently offer any other kind of service (such as marketing automation).


mailchimp login

> MailChimp is a popular email marketing service that allows you to send out emails to your subscribers. It’s free up to 2,000 emails per month, but paid plans are available if you need more than that.

You can get started with MailChimp by signing up for a free account and then creating an email list or importing contacts from your existing Google account or another email platform like Office 365. Once everything is set up and working properly, log in here:

how to use mailchimp

If you’re looking for a MailChimp tutorial or guide to help you get started with the email marketing platform, we’ve got you covered. Here are some helpful tips on how to use MailChimp:

  • Sign up for an account and click through the welcome email. It will prompt you to choose a template and create your first campaign—go ahead and do that!
  • Create a new list from scratch by clicking on Lists in the left-hand navigation bar and selecting New List from there. Give it a name, select whether or not it needs to be private (if so, make sure only people who have access can see this list), then add contacts from your database or import them manually with each email address separated by commas (for example:,

mailchimp alternatives

In a persuasive tone:

If you’re looking for an alternative to MailChimp, here are a few popular options:

  • ConvertKit
  • Drip
  • ActiveCampaign

mailchimp pricing

Mailchimp pricing

MailChimp’s pricing is simple and straightforward. For both you and your users, it’s $10 per month for the first 2000 subscribers, with a base rate of just $5 per month for each additional 1K subscribers. This means that if you have more than 2K subscribers in total across all lists, MailChimp will charge you just $25 per month—and with an annual plan available starting at $180 (for 12 months), that comes out to less than $15 per month.

mailchimp sign up

As a blogger, you should be a good writer.

Good writing includes:

  • Good content (that is, unique and informative)
  • Good knowledge of the topic you’re writing about (you have to know what you’re talking about)

You should also be able to write well. If your writing sounds like it was written by an elementary school student, then no one will want to read it! You can learn more about how to write well here:

mailchimp log4j

Now, you can use MailChimp log4j to send emails from your application. It’s easy to use and provides detailed metrics about your campaign performance in the dashboard.

If you need help getting started, check out our documentation or contact us directly at [email protected]

mailchimp api

MailChimp API is the integration of MailChimp with other applications. You can use the MailChimp API to create your own application or integrate it with your existing software. The MailChimp API supports all major languages, including PHP, Ruby, Python and .NET (C#).

MailChimp provides an easy-to-use RESTful web service that allows you to send email campaigns from any platform or device by passing a simple JSON or XML object over HTTP POST calls.

Mailchimp supports both version 2 and version 3 of their APIs for sending mailings through their system. All new integrations must support at least v3 of the API by default now; however, some older clients still use v2 exclusively so we’ve included both versions here as well!

should be a good blogger

  • You should be a good blogger.
  • You should have experience blogging.
  • You should have experience writing for your blog’s audience.


The best open source email marketing software is MailChimp. It has a flexible interface and features that allow you to create professional emails quickly. However, if you’re looking for something free and simple, SendBlaster is an affordable choice. In the end, it’s going to come down to your preferences and needs when choosing the best option for your company.

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