MANTIS
Pre-launch · 247 on the waitlist · Decision in 45d
Join the waitlist →

An AI agent that
catches every lead
your website
is losing.

Paste one script. Mantis watches every visitor, detects buying intent, and engages them before they leave. You get the lead on your phone. Works on WordPress, Webflow, Shopify, Squarespace, Wix, or any custom site.

Join the waitlist → Free forever · No credit card
On your site, this visitor would already be flagged.

This is what Mantis tells you about every visitor on your site.

Every session scored. Every visitor tracked. One line of code. Live in 60 seconds.

Mantis · live dashboard
last 7 days · auto-refresh
Visitors this week
847
+12% vs last week
High-intent
23
flagged in real time
Left without action
18
est. $9.4k lost pipeline
Captured vs leaving · last 7 days
Leaving Captured
Top drop-off pages: /pricing (34%) · /services (28%) · /contact (19%)
Free forever · No credit card · We'll email you when it's ready
You're on the list. We'll reach out when we're ready.
02 How it works

From anonymous visitor to booked lead. Automatically.

yoursite.com/services
Step 01

Visitor lands on your site

Someone finds you through Google, ads, social, or a referral.

page/services/ac-repair
time3m 12s
scroll87%
returningyes
Step 02

Mantis tracks behavior

Every scroll, click, and page view. Scored in real time.

High-intent visitor
84/100
Pricing page visited 2x
Step 03

Intent detected

Mantis flags visitors who behave like buyers. Not everyone — just the right ones.

Need AC repair this week? Tell us what's going on.
Send →
Step 04

AI engages

A contextual message appears on the page. Not a chatbot. Not a popup. Natural.

M  Mantis now
New lead · Sarah K.
AC repair · Budget $3–5K
Step 05

Lead captured

Name, phone, what they need. Delivered to your phone instantly.

Without AI2.3%
With AI5.1%
+122% lift
Step 06

Proof it works

Built-in split test runs 24/7. You see the exact number of extra leads Mantis caught.

No CRM integration. No developer. No setup call. Paste one script and go.

We're building
this in
public.

Mantis is in pre-launch. We're letting 500 businesses in early — free — before we open to everyone.

You get Track immediately when we ship. Full visitor intelligence on your site. No limits, no trial, no credit card.

If you want Strike (the AI that catches leads), early-access users lock in $199 once — for life. After launch it's $299/month.

When we hit 500, we build. You'll get an email the day it's live.

247on the waitlist
500to unlock build
94duntil launch
Who this is for

Mantis works if you check these boxes.

Your business

  • You get 500+ website visitors per month.
  • Your average customer is worth $500 or more.
  • Your business depends on leads from your website.
  • You sell services, expertise, or appointments — not physical products.

Industries we serve

HVAC & Home Services Roofing & Solar Plumbing & Electrical Law Firms Dental & Medical Med Spas & Clinics Consulting & Advisory Financial Services IT & Tech Services Marketing Agencies Real Estate Insurance

If you sell something under $500 per customer, or you're a restaurant, bakery, or retail shop — Mantis probably isn't the right fit. We're built for businesses where one new lead pays for the tool ten times over.

What you'd actually get.

02 / Spec sheet
FREEAlways free, no trial

Track

$0/ forever
  • One line of code. Live in 60 seconds.
  • See every visitor on your site in real time.
  • Intent scoring — know who's browsing vs who's buying.
  • Drop-off detection — see which pages lose leads and where.
  • Live dashboard — check your visitor data anytime, updated in real time.
  • Works on any website platform. No developer needed.
Live dashboard Visitors · intent · drop-offs
Limited
PAIDLifetime deal

Strike

$299/mo
$199one-time
Prelaunch lifetime deal

Pay once, use forever. Price goes to $299/month after launch.

Available to everyone who joins the waitlist before launch.

  • Everything in Track, plus AI engagement.
  • Mantis reads your website pages automatically. It knows what you sell, your services, your pricing — everything.
  • When a high-intent visitor is on your site, a contextual form appears naturally on the page. Not a chatbot. Not a popup. Feels like part of your website.
  • AI generates a message specific to whatever page they're reading. If they're on your pricing page, it asks about pricing. If they're on a service page, it asks about that service. Automatic. No setup.
  • The lead hits your phone instantly — name, number, what they need, and which page they were on.
  • Built-in A/B test runs 24/7. Half your visitors see the AI, half don't. Your dashboard shows the exact conversion lift so you never have to guess if it's working.
New lead captured Sarah K. · AC repair · Budget $3–5K Phone: (702) 555-0142 · Captured 2 min ago
03 / Informal feedback — founders we showed this to

Three things we heard before we wrote a line of code.

"I pay for Google Analytics and HubSpot. Neither tells me who's about to leave. If Mantis does, I'm paying for it day one."

Founder · home services SaaS
Reviewed Mar 2026
Pre-product feedback

"I don't want another dashboard. I want someone telling me 'this person is interested, go talk to them.' That's the product."

Operator · 6-person agency
Reviewed Apr 2026
Pre-product feedback

"If the free tier actually shows me what I'm losing, the upgrade sells itself. Don't make it a 14-day trial trick."

Marketing lead · dental group
Reviewed Apr 2026
Pre-product feedback
LIVE READOUT · 00:00 on this page · Intent 0/100

You just spent 1 minutes reading this page.

On your site, that's a lead walking out the door.

Every day, visitors like you browse your website with real buying intent. They read your services. They check your pricing. They're ready. And then they leave — because nothing caught them. Mantis changes that. One script. The AI does the rest.

Free forever · No credit card · We'll email you when it's live
You're on the list. We'll reach out when we're ready.
500+ visitors / month? Customers worth $500+? You're losing leads right now.
MANTIS — Pre-launch · 2026