MJML
Markup language for responsive email.
MJML is a markup language that compiles to table-based HTML that renders consistently in Outlook and Gmail. Vendor-neutral, broad framework integrations including mjml-react.
Growth work lives or dies on targeting and measurement. What matters is whether behavioral triggers can be built without engineering time, whether the event stream supports attribution past the open, and whether deliverability holds when broadcast volume shares a reputation with product email.
Against behavior-triggered journeys, broadcasts, and winback campaigns measured on revenue, MJML covers none of the capabilities this audience leans on (scheduling, event stream, the suppressions API, and multi-tenant support), so it fits only where those needs are genuinely absent.
- Scheduling: No
- Event stream: No
- Deliverability: Not applicable.
- Operating since: Not published
- Suppressions API: No
- Best published rate per 1,000: Tiers not published in comparable form
- Multi-tenant: No
- Free tier: Free, MIT-licensed
- Starts at: Free
Not applicable.
Polyglot teams needing a vendor-neutral template language.
- › Mature, language-agnostic
- › Excellent rendering across clients
- › XML-style syntax can feel verbose
Features at a glance
| API | No |
| SMTP | No |
| SDKs | None |
| Webhooks | No |
| Templates | rich |
| React Email | No |
| Batch send | No |
| Scheduled send | No |
| Suppressions | No |
| Multi-tenant | No |
| Inbound parsing | No |
| Event stream | No |
| Idempotency keys | No |
| Dedicated IP | No |