Sumo-lings, me again 👋

We've shipped the biggest update yet — every feature below is included in your lifetime deal, no upgrade nag:

Hosted Form Builder 🧱

A full no-code form builder with file uploads, multi-page steps, and your own branding (logo, colors, fonts, custom CSS). Embed it on your site, share the hosted URL, or drop the snippet into a landing page. Submissions flow into your Google Sheet exactly like the SDK and Form Endpoints — same attribution, same notifications, same pipeline.

Comes with a library of pre-built templates for the things you actually need: Contact, Demo Request, RSVP, Lead Magnet, Waitlist, Support Ticket, NPS, and more. Pick one, tweak the copy, ship the form.

AI Form Builder ✨

Describe the form in a sentence — "a demo request form for a B2B SaaS that asks for company size and use case" — and we generate the fields, validation, logic, and a thank-you screen. Edit anything you don't like. Ship it.

Perfect for the moment you need a form now and don't want to drag-and-drop 12 fields into place.

AI Lead Intelligence 🧠

The moment a lead lands — on any channel, SDK or Form Endpoint or hosted form or REST API — we run our proprietary enrichment algorithm:

• Lead score — Hot / Warm / Cold, with a one-line reason. No black box. Built from buying intent, business email, urgency words, UTMs, and message content.
• Lead summary — one sentence (≤25 words) telling you what the lead actually wants, so you read it in 5 seconds instead of 5 minutes.
• Company enrichment — name, industry, headcount band, and country, pulled from the email domain. You walk into the call already informed.

Every signal lands in your sheet, your inbox, your Slack channel, and the dashboard — no tagging, no routing, no extra config.

The boring lead spreadsheet just became an SDR-grade triage layer — without you doing anything different.

— Chris from LeadToSheet

Hey Sumo-lings 👋

We’ve been heads-down shipping based on your feedback. Three new features just went live — all included in your lifetime deal:

Form Endpoints 🎯

A drop-in URL you can point any HTML form’s `action` at — no SDK, no JavaScript, no embed code required. Just paste https://www.leadtosheet.com/f/your-id into your form’s action attribute and submissions flow straight into your sheet. Works with plain HTML forms, AJAX/fetch, and multipart file uploads. Perfect for static sites, landing pages, or any platform where you can’t run our SDK.

REST API 🔌

A proper public REST API with Bearer token auth. Read submissions, manage forms, and post leads programmatically — perfect if you’d rather pipe data straight into your own app instead of (or alongside) Google Sheets. Full OpenAPI spec and docs at /docs/api.

Email Notifications 📬

Real-time alerts the moment a lead comes in — with the form name, captured fields, UTMs, ad click IDs, and a one-click link to the dashboard.

Daily, weekly, and monthly digests with totals, top forms, top sources, and recent activity — so you stay on top of inbound without logging in.

Different recipient lists per channel, so your sales team gets the alerts and your managers get the digests.

Three new ways to capture and route leads - all working alongside your Google Sheet sync.

— The LeadToSheet team

Why I built LeadToSheet

I run a marketing agency, and for years I've been the person on the hook for capturing leads, scoring them, and getting them in front of the right people. It sounds simple. It is not. Every client site is different, every form plugin behaves a little differently, and not one of them gave me what I actually needed: clean data, paid ad attribution, and a way to score leads without duct-taping five tools together.

So I'd end up reverse-engineering UTMs from email subject lines, copy-pasting submissions into spreadsheets, and pretending Zapier wasn't slowly falling apart in the background. Meanwhile, my team and my clients wanted to know which ad drove which lead.

LeadToSheet is the tool I wish I'd had ten years ago. One JavaScript snippet, and every form submission on a site streams straight into Google Sheets the moment someone hits submit. It works on WordPress, Shopify, Webflow, Squarespace, Wix, React, Vue—anything. No field mapping, no rebuilding forms, no asking the dev team for "just one more favour."

Every submission lands with the good stuff already attached: UTM parameters, Google and Facebook click IDs for offline conversion uploads, plus browser, device, and timezone. Suddenly, Sheets becomes the single source of truth—the place where leads live, get scored, and get shared — without anyone toggling between five inboxes to find them.

If you've ever lost a lead to a busy inbox or tried to explain attribution to a client using a screenshot of an email, this one's for you!

- Chris