New: design and send email from the headless API.Explore the API
Comparison · Developer email framework

Mailable vs MJML

MJML is a markup language for responsive email. Here is how it compares to Mailable - vibe email design that ships on-brand email in every inbox.

CapabilityMailableMJML
Plain English to design
Renders in every inbox (Outlook)
Automated sequences
Landing pages & funnels
Brand kit & guardrails
Headless API & MCP
A/B testing built in
Works with your ESP

Why teams choose Mailable over MJML

1

MJML compiles to bulletproof HTML, but you still hand-write the markup. Mailable designs it for you and emits the same bulletproof output.

2

Non-developers can use Mailable; MJML is developer-only.

3

Mailable adds sequences, landing pages, brand kits, and an API on top of raw rendering.