Integrate your tech stack

Parcel + Your ESP

Developing emails outside of your ESP has never been easier.

Import directly from your ESP

Parcel works complimentary with any ESP. Meaning you can import code from Parcel into your ESP, or import from your ESP into Parcel. We're the industry-leading code editor, allowing you to code, iterate, and build emails faster than ever.

Create blocks of code where when you update once, it is reflected across all emails.

Clean up unused CSS, auto-append URL parameters, or prettify your source code.

As you type, the editor will suggest valid tags. Continue typing, or use the arrow keys to select the correct suggestion. Closing tabs are auto added.

Live code with others in one file in real time. No need to save, and pass the file back and forth!

Content validation

Email foundations, simplified

All the email creation features that your ESP email builder doesn’t have.

HTML validation

Analyze your code and highlight bugs or mistakes.

Image validation

Checks that all your images are loading, secure, and optimized.

Link validation

Checks that all your links are working and going to the right pages.

SpamAssassin

Check if your email is likely to be caught in spam filters.

Understand your audience

Leave no subscriber behind

Put yourself in your subscriber’s shoes. Discover what email clients your subscribers use, test in 80+ different real inbox previews, and check your email's accessibility so everyone can hear your message.

View your email in a variety of inboxes from real devices/apps/clients.

Evaluate your email for accessibility issues and best practices.

Gain access to post-send analytics about your open rate, device, reading time, and other metrics.

One-click exports

Ready to send? Export away

Including the HTML version in the Source window (the processed version of your code that includes any transformations), the text version of the email, and any relevant uploaded assets.

The Copy HTML export will copy only the HTML from the Source window to your clipboard.

Export a PDF summary of your email for your own record keeping, to send to reviewers, or to share with teammates.

Working on a portfolio? Screenshot your email with one-click.

Find your ESP

Parcel is here to help you create world-class emails, ready to be sent through your tool of choice.