In private beta. Launching this spring. Free to install. You only pay on results. Get early access →
Every visit becomes a 1-on-1 sales experience.

Most businesses already have enough traffic. They're just losing buyers silently.

Put Mantis on your site.
Recover 5–8% more revenue.

From visitors who already leave your site. Mantis identifies them, follows up, and texts you when they're ready.

See how it works
Free to install No credit card Pay only on results
How it works

Anonymous visitor
to closed deal.

Imagine knowing exactly who left your site.
Free to install. You only pay when Mantis closes a deal.
A stranger lands on your site. Mantis identifies them. Mantis emails them — they reply to your phone. You close. You get paid.
apexroofing.com
Roof Repair & Replacement
Las Vegas · Licensed & insured
SK
Sarah Kim
Northpoint Realty · Las Vegas
IDENTIFIED
MANTIS · NOW
Sarah replied to your email
Northpoint Realty · wants a callback
CUSTOMER RECOVERED
$4,200
Roof repair contract · signed
+5.4%
Average revenue uplift across pilot customers — same traffic.
usemantis.co
Free to install. You only pay on results.
GET EARLY ACCESS  →
HOW MANTIS WORKS · 30-SECOND LOOP
  1. 01

    Paste one tag.

    One line. 60 seconds. Live.

    index.html 
    <script async
  src="https://cdn.mantis.co/m.js"
  data-key="sk_live_••••••">
</script>
    Mantis is live · 0 visitors
  2. 02

    Score every visitor.

    Live 0–100 intent score. Buyers rise to the top.

    Mantis prioritizes the visitors most likely to buy. You never waste time chasing weak leads.

    VISITOR · LIVE INTENT SCORE
    87/100
    • Visited /pricing twice+25
    • Returned within 24h+20
    • Scrolled 90% on /services+15
    • Hovered "Book a call" 3×+12
    • 4m 12s on site+15
  3. 03

    Anonymous visitors become qualified leads.

    Mantis matches high-intent visitors to real business contact data. No forms. No popups. Just data you can act on.

    A visitor turns into a real name, email, and phone — in under 2 seconds.

  4. 04

    A personal email goes out.

    Written in your voice, sent in 5 minutes.

    Most leads disappear forever after leaving your site. Mantis gives you a second chance.

    While competitors wait for visitors to come back, Mantis follows up automatically.

  5. 04

    A personal email brings them back.

    Written in your voice. Sent in 5 minutes.

    Most leads disappear forever after leaving your site. Mantis gives you a second chance.

    While competitors wait for visitors to come back, Mantis follows up automatically.

  6. 05

    They reply, you get a text.

    Name, interest, contact — straight to your phone.

    MANTIS · 2 MIN AGO
    Sarah Kim replied Northpoint Realty · wants a callback
    MANTIS · NOW
    Customer recovered Sarah Kim · Annual contract signed
A real-world example
Visitor compares competitors Leaves your pricing page Mantis identifies the company Follow-up sent in 5 minutes Lead books a call the same day
Works with Webflow WordPress Shopify Wix Squarespace Framer HTML / Custom code

One line. Drops in anywhere.

Why Mantis

Other tools wait. Mantis brings them back.

Chatbots, popups, exit-intent — they all wait. Mantis identifies who left and contacts them.

Chatbots interrupt visitors. Popups wait for clicks. Mantis follows up after they leave.

Mantis Chatbots Popups Exit-intent Doing nothing
Identifies who the visitor actually is Yes — name, email, phone No No No No
Contacts the visitor after they leave Personal AI email in 5 min No — only on site No — only on site No — only on site No
Brings the customer back to convert Yes — directly to your phone Hopes they click Hopes they fill the form Hopes they don't leave Hopes they come back
Monthly cost $0 + 5% of recovered revenue $50–$500/mo flat $30–$200/mo flat $50–$300/mo flat $0
Revenue recovered +5.4% on average Marginal Marginal Marginal $0 — what you have today

You already paid for the traffic. Why lose it?

· Pilot results ·

30 days after install.

+5.4%
Revenue uplift
The equivalent of two additional contracts recovered in 30 days.
23
Customers recovered
From traffic they were already paying for.
3.8%
Recovery rate
11s
Avg. alert time

From one site. On traffic they were already paying for.

Pilot results

Real businesses. Real revenue.

Private beta with 12 businesses. May 2026.

PC
Proficient Clean
Commercial cleaning service · Las Vegas, NV · Pilot since Mar 2026
PILOT CASE STUDY
+5.4%
Revenue uplift in 30 days
23
Customers recovered
3.8%
Recovery rate on /services
11s
Avg. time to alert

Proficient Clean ran Google Ads to /services/commercial. 71% bounce rate. They installed Mantis March 14th. First alert in four days — an office contract they'd have lost. Three weeks in: 5.4% more revenue from traffic they were already paying for.

Installed Mantis March 14th. Three weeks in: 5.4% more revenue from traffic they were already paying for.

"Three weeks in, we'd recovered two commercial contracts from traffic we were already paying for. Found revenue we didn't know we were losing.""Three weeks in, we'd recovered two commercial contracts from traffic we were already paying for."

Alexandra L. · Owner, Proficient Clean
"We thought our site was converting fine. Mantis showed us we were losing customers from one page. I reached one lead while she was still browsing a competitor.""Mantis showed us we were losing customers from one page alone."
PS
Priya S.
Owner · Brooklyn, NY
Q
From the founder

"I built Mantis after watching businesses spend thousands on traffic while losing buyers silently. The visitors were there. Nobody knew who they were. Mantis changes that.""I built Mantis after watching businesses spend thousands on traffic while losing buyers silently. Mantis changes that."

Quentin
Founder, Mantis
Las Vegas
LinkedIn Email me
Your dashboard

Every recovered customer in one place.

Live sessions, recoveries, revenue — one dashboard.

PC Proficient Clean Live
Recovered revenue · 30D
$0
18% vs. last 30 days
23
Recovered
3.8%
Recovery rate
11s
Avg. alert
Latest recoveries 9 this month
SK
Sarah Kim
Northpoint Realty
$4,200
Won
MT
Marcus T.
Commercial cleaning
$1,800
Won
AL
Avery L.
Property mgmt firm
$2,400
Won
PC Proficient Clean / Recovered
Q

This month

7D 30D 90D
Monthly goal
$14,200 of $20,000
71% there · On pace to hit target by Oct 28
Recovered revenue
$14,200 ▲ 18%
Leads recovered
9 ▲ 12%
Recovery rate
2.4% ▲ 0.3pp
Live now
6 visitors

Recovered revenue · last 30 days

$14,200▲ $2,180 vs last month
Oct 1 Oct 8 Oct 15 Oct 22 Oct 30

Recent customers

View all 9 →
SK
Sarah Kim
Requested commercial cleaning quote · revisited pricing page twice
Recovered $2,400 2m
JR
James R.
Move-out cleaning · clicked "Get a quote" then left
Recovered $680 14m
EM
Elena M.
Recurring office cleaning · compared 3 service pages
Recovered $420/mo 38m
DW
David W.
Annual contract inquiry · spent 4 min on services page
Recovered $7,200 1h
Live right now
6 visitors · 2 showing exit intent
Mantis is monitoring every session. High-intent visitors trigger automatically.

Active sessions

UPDATED LIVE
Las Vegas, NV
/services/commercial
2:47 88/100 Leaving
Henderson, NV
/quote
3:54 85/100 Leaving
Summerlin, NV
/pricing
2:12 71/100 Engaged
North Las Vegas, NV
/services/residential
1:48 66/100 Engaged
Paradise, NV
/services
1:20 48/100 Browsing
Boulder City, NV
/about
0:42 32/100 Browsing
Top performing pages
6 pages tracked · 9 customers recovered
Pages with the highest recovery rates, ranked top to bottom.
Page Visitors Recovered Rate Performance
/services/commercial
Commercial cleaning
186 4 2.15%
/quote
Get a quote
142 3 2.11%
/services/residential
Residential cleaning
94 1 1.06%
/pricing
Pricing
208 1 0.48%
/services
All services
130 0 0.00%
/about
About us
76 0 0.00%
Pricing

We take 5% of every customer we recover.

If Mantis doesn't make you money, Mantis doesn't make money. Free to install. No monthly fees. No setup fees. We earn when you earn.

Get early access. Free.

Mantis goes live in 2026. Drop your email and we'll send your access link the day we ship.

Speak with the founders
Works onWebflow, Shopify, WordPress + every site builder
Setup time60 seconds
Monthly fee$0
Per-lead fee$0
Performance fee5% of recovered revenue
If we don't recover anythingYou pay nothing

You approve every recovered customer before billing. No surprises.

Only clearly attributable recovered customers are billed. You stay in control.

EVERYTHING IS INCLUDED

No tiers, no add-ons, no upsells.

  • Tracking script One 3kb tag, async, zero performance impact
  • Real-time intent scoring Every visitor scored 0–100 as they browse
  • Identity resolution Anonymous IPs matched to real names, emails, phones
  • AI email engine Personal follow-ups written and sent in your voice
  • SMS notifications Texted to your phone the second a lead replies
  • Recovery dashboard Live sessions, recovered customers, revenue tracking
  • Deal tracking + billing Mark deals closed, we wait until your invoice clears
  • Direct line to founders Onboarding call + Slack channel for early access
Your data stays yours. GDPR + CCPA compliant. Visitor data never sold or shared.
Cancel anytime. There's nothing to cancel until you have a bill. Walk away free.
3kb async script. Zero impact on Lighthouse, Core Web Vitals, or page speed score.
FAQ

Common questions.

Not here? Email us at hello@usemantis.co and we'll get back to you within a day.

We take 5% of recovered revenue, capped at $499/month. You approve every recovered customer before billing. If we don't recover anything, you pay nothing.
One line of code. Paste it on your site. Mantis starts identifying visitors within 60 seconds. No developer needed.
Mantis uses commercially available business data and standard web tracking methods already used by modern marketing platforms. Fully GDPR and CCPA compliant. Visitor data is never sold or shared.
Any business where a customer is worth $200 or more and your website generates leads. Service businesses, agencies, contractors, consultants, medical practices, law firms, real estate.
No. The script is 3kb, async, and has zero impact on Lighthouse, Core Web Vitals, or page speed scores.
Every email includes a one-click unsubscribe. Mantis respects opt-outs immediately and permanently. Your reputation stays clean.
We're in pre-launch. Enter your email to get access the day we launch. Early access members receive priority onboarding and a direct line to the founders.
Free to install. You only pay on results.