Cargo Form

Embed a form. Trigger your workflow. Skip the backend.

Cargo Form turns any tool into a hosted, embeddable web form.Every submission runs your workflow instead of just collecting data.

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Every submission runs your workflow

A normal form just collects data. Cargo Form does the work the moment someone hits submit.

Step 1Someone submits your form

Visitors fill in the fields your tool already defines, on your site, a landing page, or anywhere you embed it.

Step 2Cargo runs your workflow

The same workflow your plays, agents, and API calls run fires on submit. No backend to write or host.

Step 3The work is already done

Enrich, score, route, and sync to your stack, then return the result live or follow up asynchronously.

More than a form

Everything you would otherwise build and maintain yourself, handled for you.

Embed anywhere

Drop in a CDN script tag, install the npm SDK, or go fully headless with your own UI.

Spam protection, built in

Honeypot, time-trap, and optional CAPTCHA run on every submission, with a per-IP rate limit always on.

Theme it to your brand

Match colors, radius, and font in light or dark, so the form looks like the rest of your site.

Sync or async results

Return the workflow's output live, or fire and forget for longer runs and follow up later.

One form primitive. Every inbound flow.

From lead capture to gated content, every inbound touchpoint can run a real workflow on submit.

Inbound lead capture

Enrich every inbound lead, score fit, and route it to the right rep on submit.

Webinar registration

Newsletter signup

Turn a subscribe box into enrichment and segmentation, not just another row in a list.

Gated content

Deliver the asset, enrich the lead, and flag high-intent downloads for sales in real time.

Demo request

Qualify the request, match it to territory, and book or route it the moment it lands.

Waitlist & early access

Capture signups, score intent, dedupe against your CRM, and trigger the right nurture.

Frequently Asked Questions

Everything you need to know about Cargo Form

It turns any tool into a hosted, embeddable web form. Cargo reads the tool's input schema, renders a styled form on your page, and runs the tool's workflow on every submission, the same workflow your plays, agents, and API calls run.

Read the docs: Public form

No. There's nothing to host. Cargo serves a zero-dependency SDK that renders the form and handles validation, anti-spam, and submission. Enable it in code or from the tool's Trigger tab and paste the embed snippet.

Three ways: a CDN <script> snippet you drop into any page, the @cargo-ai/form-sdk npm package for SPA and framework projects, or headless mode where you bring your own UI and the SDK handles the plumbing.

Three layers run on every submission, an automatic honeypot field, a time-trap that rejects submissions that arrive too fast, and optional CAPTCHA (Cloudflare Turnstile or hCaptcha). A per-tool, per-IP rate limit of 10 submissions per minute is always on.

Yes. Theme the form per workspace, color scheme, primary color, border radius, and font, and override any of it per page via the SDK's theme option. It follows the visitor's light/dark preference by default.

In sync mode the form waits for the run and returns the workflow's output, so you can show a result. For longer workflows, async mode returns immediately and polls for status, ideal for a “we'll be in touch” screen.

Yes. The SDK respects Global Privacy Control and Do Not Track, when a visitor has opted out, no anonymous id is set and UTM auto-capture is skipped. Submissions are always an explicit action, so opting out never blocks the form itself.

“Essential. Innovative. Indispensable. Cargo let you build your unique growth engine, a much-needed solution in the market today.”

Guillaume Cabane

Co-Founder @Hypergrowth

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