Smart form infrastructure for developers.

Your forms are protected. Your leads are routed intelligently. You have complete visibility. All without the bloat of a CRM or workflow engine.

Add our script, add an attribute, and we handle deterministic spam scoring, conditional routing, and operational analytics.

Launching soon

<!-- 1. Add the script -->
<script src="https://cdn.unnoise.in/v1.js" data-api-key="pk_xxx"></script>

<!-- 2. Add the attribute to any form -->
<form data-unnoise data-form-name="contact">
  <input type="email" name="email" required />
  <textarea name="message"></textarea>
  <button type="submit">Submit</button>
</form>

Works natively with

Vanilla HTMLNext.jsReactVueWebflowFramer

Form infrastructure that thinks for you.

Automatic Spam Protection

No configuration required. Unnoise uses smart, deterministic scoring to evaluate honeypots, disposable emails, and keyword matching. Clean submissions by default, zero spam in your inbox, and complete visibility into your form's spam ratio.

Conditional Routing

Execute all matching rules intelligently. Create top-to-bottom evaluations based on payload contents to tag leads, send to specific emails, or trigger disparate webhooks. Total developer control without convoluted workflow diagrams.

Operational Analytics

Keep an eye on performance with strict, metric-driven insights. View exact ratios of valid vs. spam captures, track 7-day and 30-day volume trends, and measure routing rule execution frequencies.

Three minutes from blank file to working form.

Step 01

Connect your domain.

Generate a domain-restricted API key for secure submissions. No unauthorized origins can spam your inbox.

Step 02

Inject the script.

Drop the lightweight snippet (under 5kb) into your HTML <head>. It has zero visual footprint.

Step 03

Define your forms.

Add data-unnoise to any standard HTML form. Unnoise automatically intercepts the payload and routes it.

Contact Forms12 New
DateStatusEmailData
Today, 10:42 AMnewalex@example.com{"message": "Need help with integration"}
Today, 10:42 AMcontactedsarah@startup.io{"message": "Pricing question"}
Today, 10:42 AMarchivedbot@spam.com{"offer": "SEO services"}

Manage leads.
Not pipelines.

A clean, developer-first dashboard to view raw payload data, update basic lead statuses (New, Contacted, Archived), and configure routing rules per-form.

  • Search and filter across raw JSON payloads
  • Add internal notes to submissions
  • Explicitly pause forms to stop spam instantly

Simple, predictable pricing.

Launching soon — join the waitlist.

Free

$0 /mo

  • 1 form
  • 30 submissions per month
  • Automatic spam protection
  • 7-day analytics

Pro

$12 /mo

  • Unlimited forms
  • Unlimited submissions
  • Conditional routing
  • Webhooks
  • 30-day analytics

Pro+

$24 /mo

  • Higher limits
  • 90-day analytics
  • Routing logs
  • Priority retries

Frequently Asked Questions

Is this another marketing CRM?

No. Unnoise is strictly smart form infrastructure. Other tools want you to live inside their platform; we just want to safely route your leads and give you operational metrics so you can build better sites.

Does Unnoise include email marketing or sequences?

No. Unnoise is strictly a form infrastructure and lead storage tool. For complex drip campaigns or marketing automation, you can use our Pro webhooks to forward data to a dedicated provider.

How does the script know which form to target?

Just add the data-unnoise attribute. You can also group submissions by adding data-form-name="your-form-name" to organize leads in your dashboard automatically.

Your forms deserve more than email forwarding.

Deterministic logic. Smart routing. Zero bloat.