🤖 The AI popup maker that writes itself

Popups that
write themselves.
Leads? Yup.

Behavioral AI picks the perfect moment. GPT writes custom copy for each page. Five headlines self-test until the winner is found. You paste one script tag — that's the entire setup.

✓ Free forever — no card needed ✓ 30-second setup ✓ Works with any site ✓ GDPR / CCPA ready
🟢 LIVE NOW

This is the popup running on a real customer site right now.

Real headline, real review, real social proof — this is the actual popup customers see on scandinaf.com. Updated automatically whenever they tweak it.

🔒 scandinaf.com
SCANDINAF · Wood-fired hot tubs from Scandinavia
🛁
Limited Offer: Hot Tub Special
Grab your wood-fired hot tub before spots fill up!
⭐ 4.9 · 132 reviews on Google
"I was looking for an outdoor wellness solution that felt more natural than a regular hot tub, and the SCANDINAF hot tub delivered. So therapeutic — really connects you with nature." — Tiffany H.
✍️ AI-written 🎰 A/B-tested 🎯 ExitSense fired
🍽️ We eat our own dog food

The popup on this page is our signup form.

Wait a few seconds — or scroll like you're about to leave — and our own ExitSense ML fires the popup you're reading about. Drop your email there and you'll get a magic-link to a free LeadYup account with a 14-day Pro trial waiting. Same widget. Same one-script install. Same exit-intent. If it works on us, it works on you.

If you're impatient: Start the trial directly · No credit card · Drops to Free at day 15 if you do nothing

What it is

The popup maker that writes itself.

LeadYup is an AI popup maker for any pop up website — Shopify stores, WordPress blogs, Webflow landing pages, custom React apps, you name it. Paste one script tag and the engine starts reading your pages, writing custom headlines for each one, and timing the popup against real exit-intent signals — not a dumb 30-second timer.

Most popup maker tools force you to write the copy, pick the timing, and run the A/B tests yourself. LeadYup does the boring parts: the AI generates headline variants, behavior tracking decides when to show, and Thompson sampling promotes the winner automatically. Your pop up website becomes a lead engine instead of an annoyance. See the full toolkit →

  • Works on any pop up websiteShopify, WordPress, Webflow, Wix, Tilda, Squarespace, custom HTML — anywhere you can drop a script tag.
  • Best free popup maker for solo founders — unlimited views forever, no credit card, no setup fees, no badge-required gotchas on the Pro tier.
  • Exit-intent popup that fires on mobile too — ExitSense ML watches 26 signals, including scroll-back patterns and idle taps, where mouse-out doesn't exist.
  • AI popup builder, not a template gallery — copy adapts to every page automatically; you don't pick from 50 pre-made designs.
Built for serious marketers
FEATURES

Stop guessing. Start aiming.

Every popup, quiz, and form aimed at the perfect moment by AI — so you capture leads instead of annoying visitors.

🎯

ExitSense ML

Watches 26 behavior signals in real-time. Picks the exact moment a visitor is about to leave — and intervenes softly. No annoying popups, just the right offer at the right time.

AI Copy Per Page

GPT reads each page and writes the popup headline that matches what visitors are actually reading. No more generic "Wait! 5% off!" — context-aware copy that converts.

🧪

Self-Testing A/B

Five headline angles (benefit, pain, trust, urgency, intrigue) tested simultaneously by Thompson sampling. Winners promoted automatically — no analytics dashboards required.

Smart Timer

Auto-calibrates show delay from your analytics. Different for desktop, mobile, and tablet. Different for paid vs organic traffic. Set it once, forget it.

📋

AI Quiz Mode

Alternative to forms — 2-4 step quizzes that convert 1.5-2× higher through micro-commitments. AI generates questions for your niche.

🎁

Promo Engine

Auto-generated unique promo codes. Daily/weekly limits. Built-in fraud guards. Delivered to leads on form completion — no Zapier needed.

📬

Smart Delivery

Leads land where you work: Email (formatted HTML), Slack (Block Kit), or any webhook (Zapier, Make, HubSpot, Salesforce). Sub-second delivery.

Social Proof

Pull reviews from Google, Trustpilot, Yelp, G2 — show ratings + recent customer quotes right in the popup. Trust = conversion uplift.

🛡

GDPR & CCPA Ready

Consent checkbox, privacy policy generator, cookie banner — compliance out of the box. EU and California traffic safe by default.

HOW IT WORKS

From zero to lead in 30 seconds.

Pick a niche, paste a script tag, watch leads roll in. AI handles the rest.

1

Pick a niche template

Choose from 12 niches — SaaS, e-commerce, clinic, agency, fitness, education, real estate, B2B, and more. Smart defaults pre-fill everything.

2

Paste one script tag

Copy a single <script> tag, paste into your site. Works with WordPress, Shopify, Webflow, custom — anywhere you can add HTML.

3

Watch the AI aim

ExitSense ML learns your site over the first 100 visitors. AI writes custom copy per page. Headlines self-test. Leads flow to your inbox.

PRICING

Free forever. Pay only for power.

Unlimited popup views on every plan. You pay for AI features and widget count — never for traffic.

✓ Yearly billing active — save 17% (2 months free).
Free
$0/forever
No credit card, ever.
For anyone testing the waters.
  • Unlimited popup views
  • Smart timer + exit-intent triggers
  • Email & webhook delivery
  • 1 AI-generated copy variant
  • GDPR / CCPA compliance
  • «Made with LeadYup» badge required
Start free →
Business
$32.5/moSave $78 / year
Billed annually at $390 · 2 months free
For growing teams and conversion specialists.
  • Everything in Pro
  • 📋 Quiz mode + AI questions — 2-3× conversion vs forms
  • 🤖 Premium AI engine — sharper headlines, 2× quality
  • 🔥 Hot-page AI — cross-session intent detection
  • 💬 Auto-generated customer quotes on every new widget
  • 📊 90-day analytics retention (Pro: 30 days)
  • ✉ Priority email — 4-hour reply SLA
  • 🔒 White-label — remove «Made with LeadYup» badge
Start 14-day free trial →

Every plan: unlimited popup views · GDPR/CCPA built-in · 99.9% uptime SLA · Cancel anytime · 14-day free trial on paid plans

FAQ

Common questions.

Is LeadYup a no-code popup maker?
Yes. You don't write a line of code. Paste one script tag into your site's <head> (Shopify theme, WordPress header, Webflow custom code, etc.), open the cabinet, and the popup maker handles everything else — copy, timing, A/B tests, and lead delivery. If you'd rather write the headline yourself, the manual mode is a single toggle away.
Will LeadYup work on my pop up website if it's built with X?
If your platform lets you add a <script> tag — and almost all of them do — LeadYup runs on it. We've tested Shopify, WordPress (any theme), Webflow, Wix, Tilda, Squarespace, Framer, Carrd, custom React/Next.js, plain HTML, and more. There's no SDK to install and no theme to replace.
What's a "popup show" and how is it counted?
One show = one time the popup appears for a visitor. We count when the popup actually renders on screen, not page loads. If a visitor returns to the same page, it doesn't count as another show (session-deduplicated).
How is ExitSense ML different from standard exit-intent?
Classic exit-intent fires only when the mouse moves to the top of the page. ExitSense watches 26 signals — scroll velocity, dwell time, rage-clicks, tab switches, input focus, mouse trajectory, time-on-page percentile, and 19 others. It catches 60-80% more genuine exit moments while triggering on far fewer false positives.
Does it work with Shopify / WordPress / Webflow?
Yes, with any platform that lets you add a <script> tag. For Shopify: paste in Online Store → Themes → Edit Code → theme.liquid. For WordPress: install a "Header & Footer Code" plugin. For Webflow: Project Settings → Custom Code → Footer. A native Shopify app is coming Q3 2026.
What about GDPR and CCPA?
Built-in. Every popup includes a consent checkbox (required for EU traffic, optional toggle in cabinet). We provide GDPR-compliant privacy policy templates, cookie banner integration, and a one-click data export/deletion endpoint.
How fast is the script? Will it slow down my site?
The widget script is 36KB (gzipped: 12KB), loads async with no render-blocking, and is served from a global CDN. ExitSense behavior tracking uses passive event listeners. Average impact on PageSpeed Insights: under 1 point.
Is there a popup-view limit?
No. Every plan — including Free — comes with unlimited popup views. You pay for AI features and widget capabilities, never for traffic. The only thing that scales with usage is your conversion rate.
Can I cancel anytime?
Yes, anytime, no questions. If you cancel mid-cycle, you keep your plan until the end of the paid period, then drop to Free tier (widgets stay live with branding). Annual plans get prorated refunds for unused months.
Who's behind LeadYup?
A solo founder shipping a small AI-first SaaS. Building in public, iterating fast based on customer feedback. Follow the build on Telegram.
Where's my data stored?
Lead data is stored in EU data centers (Frankfurt, Germany) by default. Pro+ includes a US-region option for sites primarily targeting US traffic. We never sell or share your lead data — period.
Do I pay for AI usage?
No. All AI-written copy and behavioral predictions are included in your plan. There's no separate API key to manage and no surprise usage bill — we handle the cost on every paid tier.
From the blog

Conversion playbooks & exit-intent research.

Practical articles on popup builders, exit-intent triggers, and what actually moves conversion in 2026.

Read all articles →

Start capturing leads in 30 seconds.

Free forever — unlimited popup views. No credit card, no setup fees. Just AI doing the boring part.

Start 14-day free trial → Follow the build