MJML
7.6#2 in email design softwareFree planFree planWebAPIExtensionLinux
Visit| Fact | MJML | Serious Email Studio |
|---|---|---|
| API | The MJML REST API is free to use and renders MJML into responsive HTML. | Serious Email's terms describe an API for developers to build integrations and require API access through an API key. |
| Integrations | The documented ecosystem includes Mailjet, Parcel, IntelliJ IDEA, Gradle, Neos CMS, and Easy-email. | Studio exports HTML for downstream campaign systems including Pardot and Salesforce Marketing Cloud Account Engagement; the maker also mentions other campaign tools. |
MJML suits developers who prefer a code-first way to create responsive email HTML and want to use reusable components. It is less suited to users expecting the markup tool itself to send rendered emails.
Serious Email Studio suits marketers, freelancers, teams, agencies, or developers who want controlled editing for recurring email campaigns. It is for building and exporting messages rather than using a generally available managed sending service.