transactionalBillingFree

Usage limit warning email template

A quota warning with a real progress bar built from two coloured table cells (it renders everywhere), a three-up stats strip, a callout explaining what happens at 100%, and one upgrade button. Violet accent. Swap the numbers for sends, seats, storage or API calls.

Sample data

Free plan included. No credit card required.

Default subject

You've used {{percent_used}}% of your {{plan_name}} plan

Variables

Filled per recipient at send. Contact fields come from the contact; the rest you pass with the send.

{{first_name}}contact: Ada
{{workspace_name}}per send: Northwind Labs
{{plan_name}}per send: Starter
{{percent_used}}per send: 82
{{used}}per send: 41,200
{{limit}}per send: 50,000
{{reset_date}}per send: 1 Dec 2026
{{upgrade_url}}per send: https://northwind.example/settings/billing

What's inside

Top to bottom. Every part is a block you can edit or delete.

Wordmark + workspace pill
Headline
Progress bar
Stats strip
Callout
Button
Sign-off

Best for

Plan-quota and overage warnings
Storage, seat and API-limit notices
Usage-based upsell moments

How to use it

Built on the Unitpost template library: the same document the visual editor and the send API use, so it just works.

1Sign up free and add it to your workspace in one click.
2Open it in the editor and swap in your copy, branding and links. The variables above fill in per recipient.
3Send it from a campaign, an automation, or the API.

Read the templates guide →