MJML snippet
Best for assembling a full email from reusable sections.
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Trial Expiry Alert
Lifecycle alert card for upcoming renewals, trial cut-offs, and upgrade nudges.
- Source
- lifecycle-trial-expiry-alert.mjml
- MJML and compiled HTML
- 4 client notes
- Snippet or standalone
How to use this block
Treat the component as one production section inside a larger message system. Keep the shared classes and wrapper rules intact, then adapt the copy, imagery, and links to the send.
Use this block when...
- Use when a lifecycle deadline needs to be explicit and actionable.
- Keep the message time-bound so the urgency feels credible rather than vague.
Keep in mind
- Do not signal urgency using colour alone.
- Make the timing and required action explicit in text.
Copy the format that fits the job
Copy the MJML snippet into the same body as your other blocks. Use standalone mode when testing this block on its own or exporting a full file for QA.
Standalone MJML
Best for local testing or isolated compilation.
Compiled HTML
Best for ESP handoff, QA review, or HTML-only integrations.
Compatibility and rendering notes
Use these notes before moving the block into a campaign, layout system, or client handoff.
Client-specific notes
- Gmail (Web + Mobile): Primary structure, spacing, and CTA rendering hold up in Gmail web and mobile views.
- Outlook Desktop (Windows): Alert styling is stable, though Outlook can simplify the border treatment.
| Client | Status | Notes |
|---|---|---|
| Gmail (Web + Mobile) | Tested | Primary structure, spacing, and CTA rendering hold up in Gmail web and mobile views. |
| Outlook Desktop (Windows) | Partial | Alert styling is stable, though Outlook can simplify the border treatment. |
| Apple Mail (macOS + iOS) | Tested | No additional notes. |
| Yahoo Mail | Tested | No additional notes. |
Source panels
The panels below preserve the copy behaviour for MJML and compiled HTML. Template Hedgehog Pro includes the full offline archive for teams that need the complete system locally.
Snippet assembly: place this block inside the same <mj-body> as your other snippets, then stack sections in send order.
Editable source
MJML snippet
Component block only. Use this when assembling an email from multiple reusable sections inside a project that already includes the shared MJML classes.
Formatting code preview...Compiled output
Compiled HTML snippet
Component-only compiled markup for block-level inspection and HTML assembly workflows.
Formatting code preview...Related production context
Use these references to see how the block fits into larger message systems.
Used in layouts
Pairs well with
Alert Banner
Compact alert callout for account notices, operational updates, and support messages.
Security Alert Card
Operational security alert for unfamiliar sign-ins, device changes, and account activity warnings.
Account Verification CTA
Account verification block for sign-up flows and email validation messages.