Free Email Marketing Services

Easy-to-use, free email marketing with flexible APIs so you can start sending advanced marketing emails today.

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Why Email Marketing Matters

Email marketing is one of the best ways to reach existing and potential customers. With other platforms, like social media, you’re constantly competing with other businesses for a customer’s attention. But with email, your subscribers have chosen to hear from you. Even if their inbox is crowded, they’re expecting your message. Once they open your email, that’s it — you have their complete attention. This makes email marketing a powerful opportunity.

To launch your email marketing campaigns and strategy, you need the right email marketing services and email marketing tools. When looking for a free email solution as a small business, it might feel like your only option is to send emails from your Gmail email address. That might work when you just have a few email subscribers to your email newsletter, but it’s too limiting for large-scale email delivery.

Email API Analytics

What to Look for in Free Email Marketing Platforms

A quick Google search will show countless email marketing services. To get the best email marketing experience, there are a few key features to look for. After all, your email marketing efforts will only be as good as your email marketing service.

That’s why Mailgun offers useful features and products to help you with your various email marketing needs. With a forever free plan or pay-as-you-go option, you get access to great features that scale with you.

Here are the ideal features an email marketing service should provide:


Great Analytical Tools and Insights

You can’t improve your email marketing efforts if you send your emails into the void and call it a day. That’s where analytics come in.

An effective email marketing service helps you:

  • See how your emails are performing.
  • Notice and monitor trends.
  • Discover insights that increase your engagement.
  • Compare performance from A/B testing.
  • Find out the best time to send an email.

Mailgun’s free service offers analytical tools that help you optimize all of your emails. With in-depth reporting and actionable insights, you’ll always know what’s working and what’s not. And more importantly, you’ll be able to do something about it.

Powerful Deliverability

You could have the greatest email template or email campaign in the world. But it won’t matter if those emails reach only a portion of your subscriber list.

An effective email marketing service helps you:

  • Deliver transactional emails and marketing emails seamlessly.
  • Send a large volume with unlimited email capabilities.
  • Know why any individual email wasn’t delivered.

Mailgun’s free email marketing software is all about improved delivery and deliverability. That means you get a higher open rate and click rate (and higher conversion rates) and you can provide better customer service, something that really matters when it comes to transactional emails.

Mailgun’s email service has a flexible, cloud-based infrastructure so you can manage thousands of domains with one account. And all customers get access to 24/7 customer support so your questions can be answered fast.

Email Logs

Better, More Accurate Email Lists

Sending a large amount of emails to a large email list requires an email tool that is expansive, powerful and smart.

An effective email marketing service helps you:

  1. Verify email addresses actually exist.
  2. Integrate email validations into sign-up forms and landing pages.
  3. Reduce your bounce rate with fewer typos and disposable emails on your list.

Start Your Free Email Marketing

Marketing automation doesn’t have to be a headache. Developers, business owners and companies like GitHub, Slack, Heroku and Uservoice use Mailgun because large-scale email delivery is what they do best.

See what you can accomplish with the world's best email delivery platform.

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Check out our plans

to bundle together features for better deliverability. For businesses that send over 100,000 emails.

Explore Beyond Email Marketing

Mailgun has a variety of features for companies with large lists and marketing needs.

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