Instantly Identify and Qualify Leads from Squarespace Form Submissions

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Turn your Squarespace form submissions into actionable insights. Automatically enrich your early-stage sign-ups, qualify leads effortlessly, and track prospects — no CRM or Zapier required. Totally FREE.

Understand Your Early Users

Get Actionable Insights from Your Squarespace Pre-Lauch Sign-ups


Simple Lead Collection

One-Step Squarespace Form Integration

Paste a single JavaScript snippet into your Squarespace site to immediately identify and enrich every form submission, without changing your current forms or workflow.

User Enrichment Built-In

Real-Time Squarespace Lead Enrichment

Know exactly who submits your Squarespace forms—see job titles, companies, and social profiles instantly, so you can reach out confidently.

Slack, Email & Teams Alerts

Get Instant Alerts for Squarespace Submissions

Receive instant notifications in Slack, Email, or Teams every time a user submits your Squarespace form—complete with detailed user enrichment insights.

Connect Any Landing Page in Seconds

Squarespace Sign-up Tracking, Simplified

Trial Hook works seamlessly with Squarespace — one quick JavaScript embed and your landing pages automatically capture enriched lead data from every user signup, no coding or complexity required.

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Enrich Your Squarespace Leads Without Changing Anything

Trial Hook integrates directly into your existing Squarespace forms. Keep capturing just emails; we automatically identify, enrich, and qualify each new submission for you.

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Keep Using Your Tools—We Just Add More
Know Who Signs Up, Not Just That They Did

Qualify Every Squarespace Submission Instantly

Stop guessing. Automatically see detailed company data, roles, and industry context for every Squarespace form submission. Instantly prioritize high-quality leads for follow-up.

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Real-Time Squarespace Sign-up Alerts

Don’t miss out. Get real-time enriched alerts for every Squarespace form submission delivered directly to Slack, Email, or Teams—complete with insights you need for immediate action. No Zapier or n8n maze.

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Real-Time Notifications That Work for You
See the Bigger Picture

Understand Your Audience Better

Track trends and get detailed analytics about users signing up via Squarespace. Easily discover what’s working, spot patterns, and refine your approach to capturing leads.

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Completely Free for Early-Stage Startups

Enjoy a totally free plan designed specifically for early-stage startups with a Squarespace website. 100 enriched submissions per day. No credit card, no strings attached.

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Free, No Strings Attached

You're not alone—founders like you love it


I launched my startup’s landing page with Squarespace but had limited insights about new sign-ups. Trial Hook instantly turned every form submission into detailed, actionable insights.

Carlos Martinez

Founder & Developer

Our Squarespace forms were simple and convenient, but lacking user insights. Adding Trial Hook took less than five minutes and immediately gave us clarity on every new lead.

Jennifer Wu

Co-Founder & CTO

Squarespace made building our early-stage site easy, but understanding our sign-ups was difficult. Now, with Trial Hook, we qualify and track every new submission effortlessly.

David Cooper

SaaS Founder & Lead Developer