EmailBuilder.ai vs MJML
EmailBuilder.ai
emailbuilder.aiMJML
mjml.ioSide by side
| Figure | EmailBuilder.ai | MJML |
|---|---|---|
| Price from | $39/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Email Design Software | 9.1 (#4) | 8.6 (#7) |
| Integrations | Named integrations include SendGrid, Mailjet, Mailgun, Brevo, Amazon SES, Postmark, Mailchimp, Zoho Campaigns, Gmail and Outlook. | The documented ecosystem includes Mailjet, Parcel, IntelliJ IDEA, Gradle, Neos CMS, and Easy-email. |
| Rating on G2 | 0 out of 5 from 0 reviews | 5.0 out of 5 from 1 review |
| Security | The privacy policy says personal information is stored on secure servers, payment transactions are encrypted using SSL, and access is limited to people with a business need to know. | MJML ignores includes by default and restricts enabled include paths to approved roots with canonical boundary checks. |
| Support | Email support is offered for questions, bugs and account issues, with a stated typical response within 24 business hours. | MJML invites users to contact [email protected] and participate through Slack and GitHub. |
| What it does | EmailBuilder.ai is a web platform for visually building responsive MJML emails, editing code, exporting templates and sending through connected email-service providers. | MJML is a markup language and compiler that turns semantic email markup into responsive HTML using nested tables, inline CSS and client-specific workarounds. |
Plans
EmailBuilder.ai
- PlaygroundFree
- Maestro$39 a month
- Studio$199 a month
- Orchestra$499 a month
In their own words
EmailBuilder.ai
EmailBuilder.ai is a web-based drag-and-drop builder for HTML emails sent through an email service provider. It is described for marketing campaigns, newsletters, transactional messages, welcome series, product announcements and custom HTML emails. Its AI assistant can rewrite copy, adjust tone, translate content and generate MJML sections from prompts. The builder compiles email HTML using MJML and provides virtual previews for phones, tablets and desktop. Users can create branded headers, footers and content blocks for reuse; the homepage lists more than 50 modules. HTML export and custom code editing are available. The integrations page says the service connects with more than 90 platforms and lists providers including SendGrid, Mailjet, Mailgun, Brevo, Amazon SES, Postmark, Mailchimp, Zoho Campaigns and Gmail. Many listed providers are marked “Coming Soon.” The free Playground plan includes 10 emails, 3 templates, 50 AI Assistant calls and 5 sends or exports. Maestro is $39 a month and lists 2 projects, unlimited emails and templates, 200 AI Assistant calls, 50 AI images, and 100 monthly sends or exports. A 30-day trial is listed.
MJML
MJML is a markup language for building responsive email layouts. Its engine converts MJML into email HTML made with nested tables and inline CSS, with responsive behavior for popular email clients, including Outlook. Reusable, extensible components provide a starting point, and users can create their own components. MJML is open source under the MIT license and free to use. Its online editor supports writing and rendering MJML, and its free REST API renders markup into responsive HTML. The command-line interface can compile files, watch for changes, and save generated HTML to a chosen file. Local installation is available through npm on macOS, Linux, and Windows; plugins are available for Visual Studio Code and Sublime Text, alongside a desktop app. API accounts receive an Application ID and two API keys, with public and secret keys intended for browser and back-end use. Includes are ignored by default, and enabled include paths are restricted to approved roots. Once the HTML is rendered, users must send it through an email service provider or directly from a shell. The mj-button component is not fully clickable because of email-client support.