Deliver results with the right email tools

Sidemail helps you deliver emails to your customers, users, and subscribers in the easiest way possible.

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No credit card required. No commitment.

Send emails to your subscribers


Create and deliver transactional emails


Set up automated email sequences


Build and manage your email list


Keep everyone in the loop

Sidemail helps you send emails to your customers, users, and subscribers in the easiest way possible. Use it to send newsletters, product updates, or just a simple message — the intuitive editor is ready for all your ideas.

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Sidemail messenger screenshot
Content-focused editorAdjust the appearanceTimezone-based delivery

Nothing could beat Sidemail

"We were absolutely blown away by how awesome the Sidemail offering has been for us at Quicka. We looked at rolling our own and leveraging existing providers but nothing could beat Sidemail for simplicity and ease of use for beautiful transactional emails. Thanks Patrik and the team!"

Nick Glynn photo
Nick Glynn
co-founder and CTO of Quicka
Email sending api & No-code email editor

Integrate email sending in record time

Start sending emails like password reset or welcome email from your application in just a few minutes — Sidemail makes it incredibly easy to create, maintain, analyze, and deliver beautiful transactional emails.

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await sidemail.sendMail({
	toAddress: "",
	fromName: "Startup name",
	fromAddress: "",
	templateName: "Single sign-on",
	templateProps: { url: "" },

Sidemail is by far the easiest email service

"Sidemail is by far the easiest email service I have used. I was up and sending welcome emails in 10 mins. That's it. It can send transactional, marketing and newsletter emails. It support dark mode from get go and is ready for different email clients. All you have to do is upload two different icons for light and dark themes."

Hari Krishna Dalipudi photo
Hari Krishna Dalipudi
founder of Visalist
Subscribe forms & Contact profiles

Build your email list without limits

All your subscribers in one neatly organized place that always has enough room — we don't charge per subscriber. Collect email addresses, and grow your email list with simple to set up subscribe forms that are easy to share.

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Sidemail contact page screenshot
Real-time searchAdvanced filtersStay organized

Everything sorta just works

"I wanted something a bit easier so I didn't have to do all the template legwork, and this project, I really wanted it to look gorgeous... I spent a couple of hours standing up some html templates in their editor. From there, it's as easy as calling up the template name and passing in some variables and everything sorta just works."

Jimmy Lipham photo
Jimmy Lipham
founder of Repobox
Automated email sequences

Put email delivery on autopilot

Set up email automation to deliver your email or sequence of emails when a defined event happens — for example, user sign-up. Use it to onboard new users, convert them into paying customers, and minimize churn.

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Sidemail automation screenshot
Create a sequenceFlexible conditionsDefine exit-goal

You'll appreciate our stress‑free email delivery

Get the best of both worlds, a modern software that is a joy to work with, and robust email delivery that has been battle-tested by giants like Netflix, Stripe, Coinbase, HBO, Vodafone for almost a decade.

Under the hood

Sidemail is built upon Amazon's AWS infrastructure and uses Amazon's mail servers, which means highly reliable email delivery that scales extremely well.

Ready to get started?

Try Sidemail completely free for 7 days — it is just a few clicks away, and credit card is not required.

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Sidemail dashboard screenshot
Bird's-eye-viewMultiple projectsAdjust sending limit at anytime