Form Backend as a Service

Your forms deserve
a real home

Point any HTML form at Postix and we’ll collect, store, and organize every submission. No servers, no code, no hassle.

It’s just HTML.

<!-- Point your form at your Postix endpoint -->
<form action="https://postix.app/f/your-project-id" method="POST">
  <input name="name" placeholder="Your name" />
  <input name="email" type="email" />
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>

01 — Create

Create a project

Sign up and create a project. You’ll get a unique endpoint URL instantly.

02 — Point

Point your form

Set your HTML form’s action to your Postix endpoint. That’s it — no JS required.

03 — Collect

Collect submissions

Every submission is stored as JSON. View, export, and manage from your dashboard.

Free Forever

No plans. No limits. Ever

Any Form, Any StackUniversal

HTML, React, Vue, Svelte — if it can POST, it works with Postix. No SDKs, no client libraries, no lock-in.

JSON StorageFlexible

We store the raw payload as JSONB. Your form fields become queryable data — no rigid schemas to maintain.

Instant EndpointsFast

Create a project, get a URL. No deploy steps, no configuration files. Your endpoint is live immediately.

Redirect SupportUX

Send users to a thank-you page after submission. Works with plain HTML forms — just add a redirect parameter.

Start collecting submissions today.

Free to start. No credit card required.

Create Your First Project →