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The 7 best free email marketing tools in 2022

By Kiera Abbamonte · June 9, 2022
A hero image with the logos of the best free email marketing apps

Your content dropped in the search rankings thanks to a new Google update, or maybe your Facebook ads aren't generating leads like they used to. Either way, one thing is clear: when you don't own the channels where you reach customers, the ground can always shift beneath you. That's where email marketing shines.

Maybe you've been sending customers emails via bcc in Gmail, and now you're ready to find a better solution—something actually built for businesses.

Automate your email marketing

Better often means more expensive, but there's an entire ecosystem of free email marketing tools available, and they have all the features you'll need to build out your email marketing (and then some).

We researched and tested dozens of free email marketing apps to find the best ones for a variety of use cases and business types. Here are the seven best free email newsletter services.

The best free email marketing apps

  • Mailchimp for a growing email marketing program

  • HubSpot for scalability

  • MailerLite for advanced email marketers

  • Moosend for eCommerce businesses

  • Sendinblue for building automated workflows

  • Mailjet for collaborating with developers

  • Zoho Campaigns for the most generous free plan

What to look for in a free email marketing service

How we evaluate and test apps

All of our best apps roundups are written by humans who've spent much of their careers using, testing, and writing about software. We spend dozens of hours researching and testing apps, using each app as it's intended to be used and evaluating it against the criteria we set for the category. We're never paid for placement in our articles from any app or for links to any site—we value the trust readers put in us to offer authentic evaluations of the categories and apps we review. For more details on our process, read the full rundown of how we select apps to feature on the Zapier blog.

Full-featured email marketing apps and free ones are far from mutually exclusive. There are tons of options that offer flexible subscriber and send thresholds along with the robust features small businesses need—for free. If you're just getting started with free marketing tools or want to try out a few options before committing to a paid plan, you have plenty of choices.

Here's what we looked for when testing free email marketing software:

  • The number of subscribers and sends included for free. Some free email marketing platforms are generous in this regard, offering thousands of free sends per month, while others include low caps that mean your "free" platform isn't free for very long. We kept this in mind while testing.

  • Email templates and customization. You shouldn't have to start your email marketing operation from scratch. The best options come with at least a few fully-designed and professional templates to get your free email campaign started.

  • Audience segmentation. Success with email relies on being able to deliver the right emails to the right people at the right time. For growing businesses, that means you need capable audience segmentation features with any free email campaign software you choose.

  • Automation. From transactional emails to triggered campaigns and more, a growing business needs to be able to automate email marketing as your efforts scale.

  • Scalability. Speaking of, just because you're starting by doing your email marketing for free, it doesn't mean you won't grow out of it. The best free email marketing software can grow with your business—from free to paid when necessary, adding more features and higher limits as you go.

  • Full email marketing features. There are plenty of capable apps designed for one particular type of email (like newsletters, for example), but for our purposes here, we focused on full-featured apps you can use across your email marketing operation.

With those criteria in mind, here are the best free email marketing apps.

Best free email marketing software for growing email marketing programs


Mailchimp, our pick for the best free email marketing software for growing email marketing programs

One of the most popular email marketing apps thanks to its friendly branding, Mailchimp is a great place to start your email marketing program if you're planning to scale it quickly. The app includes a landing page builder, customer journey mapping, marketing automation, list segmentation, retargeting ads, and even A/B testing—all in its free plan.

An approachable editor that includes helpful tips and best practices along the way makes Mailchimp an accessible option for both new and experienced email marketers. For example, when setting up a subject line, a sidebar reminds you about recommended character length, emoji use in subject lines, and more.

Once you're ready to move beyond what the free plan offers, Mailchimp makes scaling accessible with three different paid tiers. Plus, Mailchimp can handle email programs of any size: if you can afford to let it grow with you, you'll never have to switch to another app.

Mailchimp integrates with Zapier, allowing you to do things like automatically subscribe new form responders, leads, or spreadsheet entries to a Mailchimp list.

Subscribe new Facebook Lead Ad leads to a Mailchimp list

Subscribe new Facebook Lead Ad leads to a Mailchimp list
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Mailchimp pricing: Free for up to 2,000 contacts and 10,000 sends per month

If you choose Mailchimp, here are 6 ways to automate your email marketing with Mailchimp. And if you love Mailchimp but just need a super simple, bare-bones option for email newsletters, the brand also offers TinyLetter.

Best free email marketing software for scalability across teams


HubSpot, our pick for the best free email marketing software for scalability across teams

HubSpot has everything you need under one roof. The email marketing features are well-rounded and offer a lot for free: up to 2,000 emails per month, over 100 lists, and reporting. When you're ready to scale, you can add additional HubSpot tools for CRM, full marketing automation, customer service, sales, and more.

The email tool throws you into the editor as soon as signup is finished, so you can get moving quickly. For those new to HubSpot or email marketing more broadly, the next stop is the user guide, detailing everything you need to know to build beautiful, effective campaigns in HubSpot.

Included in your 105 lists are 100 static and 5 "active" lists, which include super quick options to segment, say, hard-bouncers or recipients who open but don't click.

Plus, HubSpot integrates with Zapier, so you can do things like automatically create and update HubSpot contacts from new form entries and copy new leads from your ads into HubSpot.

HubSpot pricing: Free for up to 2,000 emails per month, 100 static contact lists, and 5 "active" contact lists

Take a look at 5 ways to automate business operations in HubSpot to make the most of your email marketing.

Best free email marketing software for advanced email marketers


MailerLite, our pick for the best free email marketing software for advanced email marketers

MailerLite doesn't offer pre-made templates for its free newsletter service, but the dynamic, pre-designed content blocks more than make up for the lack of templates. With blocks for highlighting multiple articles, videos, RSS lists, products, apps, events, and more, MailerLite helps experienced email marketers make quick work of building new campaigns and custom templates. 

Your emails can include more than just text and images, too. There's a countdown timer that dynamically shows the time remaining until you launch a product or before a sale is over. You can add product details, embed a video, pull in your most recent blog posts with a dynamically updating RSS block, and more. It's a great way to send interactive emails instead of just digital letters.

Beyond email content, MailerLite also includes robust automation and audience segmentation features in the free plan. An intuitive builder makes quick work of mapping out automation workflows. You can create both persistent and one-time segments and view aggregate statistics by segment, too.

Plus, MailerLite integrates with Zapier—meaning you can automate things like adding new MailerLite subscribers from Google Sheets and sending Gumroad customers to MailerLite.

MailerLite pricing: Free for up to 1,000 subscribers and 12,000 emails per month

Best free email marketing tool for eCommerce businesses


Moosend, our pick for the best free email marketing software for eCommerce businesses

Moosend isn't the most streamlined email marketing app we tested, but it makes up for that with generous allowances on the free plan and powerful segmentation options for eCommerce businesses.

The email builder works as you expect with drag-and-drop functionality to add elements and a rich text editor. Once you connect your eCommerce site, click over to the Revenue Dashboard tab to see an overview of exactly how your email marketing efforts lead to sales.

Compared to other apps we tested, it takes a few extra clicks to build a new segment. But even free users can segment lists by crucial eCommerce dimensions like average order value, subscribers who add a particular product to their cart, total spending, and more. Moosend also includes automation features with its free plan: over a dozen automated "recipes," including sequences for abandoned carts, upsells, and customer loyalty.

Moosend integrates with Zapier, opening up connections with tons of other apps and automated workflows for things like adding new Moosend subscribers from new leads and verifying email addresses for new Moosend subscribers.

Moosend pricing:  Free for up to 1,000 subscribers and unlimited emails

Best email marketing tool for free email automation


Sendinblue, our pick for the best free email marketing software for building automated workflows

The more you use your email marketing tool, the more you'll need to rely on automation. It's hard to come across truly free marketing automation software, but Sendinblue offers a variety of templated automation flows, based on your goals. You can choose your workflow to improve engagement, increase traffic, grow revenue, or build relationships.

Even with this kind of advanced automation, you can get from account setup to actually editing emails in just a few clicks. Once you're there, you can build your emails with dozens of pre-made templates and a drag-and-drop editor. Then, either send them as email newsletters or use Sendinblue's automation workflows to send them on a schedule. 

You can't send as many emails at once as you can from other free email marketing tools, but you can manage more contacts and split them into focused lists. Sendinblue also lets you buy pre-paid credits to send more than your daily email limit.

Expand Sendinblue's capabilities by integrating it with Zapier to automatically create new Sendinblue subscribers from new Google Contacts, Typeform submissions, and more.

Sendinblue pricing: Free for up 300 emails per day and unlimited contacts

Best free email marketing software for collaborating with developers


Mailjet, our pick for the best free email marketing software for collaborating with developers

At first glance, Mailjet is a perfectly capable email marketing service. It offers several dozen fully-designed email templates, the drag-and-drop editor you expect, and support for transactional emails. Its free account is a great way to start your email strategy.

But during setup, Mailjet offers a choice between its Marketer and Developer interfaces. In Developer mode, you can hand-code emails or customize pre-made designs, then create separate versions to A/B test. You can plug Mailjet into your app or eCommerce store and set up transactional emails, too.

If you move to Mailjet's paid plans, you can add anywhere from five to more than 15 user accounts, so marketers and developers can easily collaborate on your email marketing. Plus, Mailjet integrates with Zapier, so you can do things like automatically send emails to people who complete your Typeform or create Mailjet subscribers from new Facebook lead ads leads.

Mailjet pricing: Free for unlimited contacts and up to 6,000 emails per month

Best free email marketing software to get the most out of your free plan

Zoho Campaigns, our pick for the best free email marketing software to get the most out of your free plan

Zoho Campaigns offers the most flexible, generous free plan of all the apps we tested. The subscriber and email sending limits aren't crazy—you get 2,000 contacts and 12,000 sends per month—but the free plan also includes full automation capabilities, robust audience segmentation, and tons of beautifully-designed and professional templates.

The drag-and-drop editor works how you expect and includes support for dynamic content blocks. You can even personalize dynamic blocks based on your customer segments.

When it comes to automation, you'll choose from autoresponders (one-email triggered sequences) or fully automated workflows. Both are available on the free plan and include several workflow templates to help you build out automations faster. When you create a workflow, you can choose from templates for welcome and onboarding, nurture series, re-engagement, customer retention, eCommerce, and conditional workflows.

When you're ready to scale, you can connect with any of Zoho's other apps, so you have a whole suite of tools at your fingertips. You can also connect Zoho Campaigns with thousands of other tools via Zapier, allowing you to automate workflows like adding new form responses to your email lists or verifying subscriber email addresses.

Zoho Campaigns pricing: Free for up to 2,000 contacts, 12,000 emails per month, and 5 users

Automate your email marketing tool

Once you've picked your free newsletter software, here are a few ideas for how to automate your email marketing tool. Then take a look at 4 ways to use marketing automation to grow your business.

Want to learn more about managing leads through their entire lifecycle? Check out this free lead management course featuring Zapier.

This piece was originally published in February 2015 by Matthew Guay and has also had contributions from Jessica Greene. The most recent review of apps was in November 2021, and the article has since been updated for clarity.

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mentioned apps
  • Mailchimp
  • Mailjet
  • HubSpot
  • Sendinblue
  • MailerLite
  • Moosend
  • Zoho Campaigns

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