Design once, send with confidence. PostedApi templates adapt to every major inbox and are honest about errors — problems surface long before your customers see them.
Email clients are a carnival of quirks, and your templates shouldn't have to care. Every PostedApi template adapts to the screen it lands on, and each starter has been poked, prodded and pixel-checked in the inboxes people really use.
PostedApi<!-- rendered with your JSON before it ships -->
<html>
<body>
<h1>Thanks, {{name}}!</h1>
{{#if discount}}
<p>You saved {{discount}} with code {{code}}.</p>
{{/if}}
<ul>
{{#each items}}
<li>{{name}} — {{price}}</li>
{{/each}}
</ul>
<a href="{{order_url}}">View your order</a>
</body>
</html>Most template engines quietly render a blank when something is wrong. PostedApi complains instead: preview any template against sample JSON, and a missing variable or a malformed block stops the send with a clear error — never a half-empty email in a customer's inbox.
{{name}} variables for names, totals and linksif and for blocks for conditional and repeated contentStart from ours, bring your own, or let the whole team pitch in. Whichever route you pick, you'll be sending before lunch.
Welcome notes, password resets, receipts and invoices — polished, responsive starting points you can ship today and restyle to match your brand.
Paste your existing HTML and we'll check the syntax, flag rendering risks and help you turn dynamic spots into template variables.
A visual, no-code editor lets support and marketing tweak copy safely, while developers keep control of the layout and the data behind it.
Hand-tuned and battle-tested across the big inboxes. Copy one, swap in your logo and colors, and call it a day.
A warm first hello with a single, obvious next step.
Order lines, totals and a thank-you readable in one glance.
Calm, clear and impossible to misread on a tiny screen.
Itemized and professional, with payment status up top.
Start from a starter template, plug in your data, and send something beautiful before your coffee cools. The Starter plan is ready when you are.