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Free for qualified Shopify brandsFree high-intent audiences for qualified Shopify brands.

Turn browsers who leave into shoppers who buy.

IntentWave identifies the shoppers on your store who are ready to buy, with consent, and builds you a high-intent audience you keep. Loaded into Meta, Klaviyo, TikTok and Google.

Prefer to talk first? Book a discovery call
IntentWave pixel

Put a name to your abandoned carts.

Unidentified visitors who consent are matched to real people. Carts that used to vanish land in your Klaviyo abandon, welcome, win-back and upsell flows with a name attached.

Shopify
Marlow & FinchMF

Visitor profile

Enriched by IntentWave

Maya R.

[email protected]

Consent given
92

Intent score

Ready to buy

Cart · 2 items

Abandoned 2h ago

Merino Crewneck

Navy · M · Qty 1

$128

Cotton Overshirt

Olive · M · Qty 1

$148

Total$276
Shopify
Marlow & FinchMF

Visitor profile

Unidentified visitor
visitor 8a2f…
Email retargeting

Bring shoppers back with retargeting flows.

Once we see who left and what they left behind, that same shopper goes straight into your Klaviyo abandon flow, with their name and the exact product they viewed.

Klaviyo emails sent with their name and the product they left in the cart.
Feeds your abandon, welcome, win-back and upsell flows.
Built on the flows you already run.
Detecting
Audience builder

Describe the audience. Get a list that converts.

Tell us who you want to reach in plain English. IntentWave builds a high-intent audience of real people, sized and ready to load into Meta.

Start from a sentence, not a targeting spreadsheet.
Sized up front, then loaded straight into your Meta account.
Real people with consent signals, not modeled guesses.
Describe the audience you want

Women 25 to 44 who buy knitwear online and spend over $120

Build audience
Meta custom audience Ready
100,000people
+99.9K
Knitwear buyersWomen 25 to 44$120+ orders
Load into Meta
Agent-ready stores

Be the product the AI shopper picks.

Since September 2026, Meta’s agent Muse can browse Shopify stores and check out with Shop Pay, and Shopify opened checkout to browser-based agents. We check and fix how agents read your product data, attributes, pricing, policies and checkout.

A catalog agents can parse: attributes, specs and variants in order.
Pricing, shipping and returns in machine-readable form.
Shop Pay and agentic checkout switched on and tested.
MuseMuse Meta’s shopping agent
Find me a merino crewneck under $150
Muse
Checked 12 Shopify storesMarlow & Finch has one in stock.
Merino CrewneckMarlow & Finch · Free returns$128
Buy with
Ask Muse anything
Success stories

305,042 new contacts in 90 days from visitors who never filled out a form.

That is Constant Contact. Below, their numbers plus Lumara.

Two people wearing Lumara red-light therapy masks
Lumara

0%

Lower cost per sale

+0%

Revenue, month over month

Same account, same creative. Lumara swapped broad interest targeting for IntentWave audiences and changed nothing else, so the lift came straight from the people in them.

The Constant Contact email template picker
Constant Contact

0

New contacts in 90 days

0x

More leads from the same website

Millions of people visit, compare plans and leave. IntentWave asks each one for consent and turns the people who agree into contacts Constant Contact can nurture into trials.

Adcellerate

The program packs everything you need.

Audiences, media buying, creative, flows, conversion optimization and attribution, run for you in one 90-day program.

High-intent
audience building

We install the pixel, identify shoppers on your store and keep your audience up to date.

Media buying
and creative

We run your Meta, TikTok and Google campaigns and make the statics, UGC and video for them.

Email and
retargeting flows

Welcome, abandon cart, win-back and upsell flows, all built around the shoppers we identify.

Conversion rate optimization
and attribution

We fix your landing pages, check your store for AI shoppers and trace each order back to its source.

Getting started is easy.

  1. IntentWave goes on the store with a consent banner and privacy policy in place. One script, one afternoon.

Scroll to move through the steps

theme.liquid

<head>

<meta charset="utf-8">

<script src="cdn.intentwave.com/iw.js" data-store="marlowfinch"></script>

</head>

Consent banner Privacy policy Pixel live
How it works

See who left without buying, and bring them back.

How a lost visitor becomes a recovered order, step by step.

STEP 1

Reveal shoppers abandoning your store

The IntentWave pixel matches shoppers who consent to a real profile: name, email, location and an intent score, even if they never check out.

Shopify
Marlow & FinchMF

Visitor profile

Unidentified visitor Enriched by IntentWave
visitor 8a2f…

Maya R.

[email protected]

Consent given
92

Intent score

Ready to buy

LocationBrooklyn, NY
Visits3 this week
Last seen2 min ago
STEP 2

Track the products they were interested in

Every product they viewed or added to the cart is tied to that profile, so you know exactly what each shopper wanted.

Shopify
Marlow & FinchMF

Products of interest

4 products

Cart · 2 items

Abandoned 2h ago

Merino Crewneck

Navy · M · Qty 1

$128

Cotton Overshirt

Olive · M · Qty 1

$148

Total$276
Also viewed
Linen TrousersViewed 1d ago
Wool OvercoatViewed 2d ago
STEP 3

Retarget them with a personalized email

If you run Klaviyo, the profile and cart sync into your abandon flow, so the email goes out with their name and the exact product they left.

Abandon cart flowSent 2h after exit
Marlow & Finchto Maya2:14 PM

Maya, your crewneck is still in your cart

MARLOW & FINCH

$128

Still thinking it over, Maya?

Your Merino Crewneck is still waiting for you.

Complete your order
STEP 4

Bring them back to buy

They click through to the product and check out. The order is credited to the flow, so you see the revenue it recovered.

Shopify
Marlow & FinchMF
Order confirmed#1048 · Maya R. · Paid with Shop Pay

Order · 2 items

Paid

Merino Crewneck

Navy · M · Qty 1

$128

Cotton Overshirt

Olive · M · Qty 1

$148

Total$276
Recovered by your abandon cart flowBack from the email to the product page$276
Who it’s for

Built for Shopify brands doing $1M+ a year.

The pixel, the integrations and agentic checkout all run on Shopify. The audience needs real ad spend behind it to be tested properly, so we confirm revenue in Shopify on the first call.

Marlow & Finch Plus
Apparel · $2.4M a year · $18K a month on Meta

Do you qualify?

Qualified
Shopify or Shopify Plus, US
$1M+ a year in sales
$10K+ a month on ads, mostly Meta
Running Klaviyo
AOV around $60 or more
Founder, CMO or head of growth on the call
Free audience: eligibleApply now

Frequently asked questions

IntentWave is the pixel and software inside the Adcellerate program. It identifies the shoppers on your store who consent, adds people shopping brands like yours and intent signals from our identity graph, and turns that into an audience you own.

From three sources: your own site visitors that IntentWave identifies with consent, people shopping competitor and similar brands, and intent signals from our identity graph. Real people, not modeled guesses.

Yes, for qualified brands. The audience is the proof. Once it beats your own audience, we talk about the paid program. There is no card or media budget needed to get the audience itself.

US Shopify or Shopify Plus brands doing $1M+ a year, spending $10K+ a month on ads (mostly Meta), running Klaviyo, with an average order value around $60 or more. We confirm revenue in Shopify on the first call.

Meta and Klaviyo lead. TikTok Ads and Google support them: audiences proven on Meta move into TikTok Ads, and push to Google as Customer Match.

No. We run TikTok Ads only, with audiences that have already proven out on Meta.

The pixel goes live with a consent banner and privacy policy in place. Only visitors who consent are identified.

Pricing is covered on the discovery call. The program runs 90 days to start, then ongoing. Your media budget is paid separately.

Two calls. Call one is discovery and qualification. Call two installs the pixel and connects your Meta account. Your first audience is built in week one.

AI agents like Meta’s Muse, ChatGPT, Perplexity and Copilot can now browse Shopify catalogs, and Muse can check out with Shop Pay. We check how they read your product data, attributes, pricing, policies and checkout, then fix what gets in the way.

No. We ask you to test our audience against your best one and judge it on sales. Every result we quote is from our own accounts.

Beauty devices, home fragrance, luxury and resale, high-ticket wellness, apparel, supplements and automotive parts.

Then you have something to test against. Many brands come to us after an agency: rising CAC, results they can’t verify, carts that vanish. We run Meta and Klaviyo on audiences you own and report sales you can tie to real people.

Adcellerate is the growth program. IntentWave is the pixel and software inside it. Persistent.id is the parent company and the audience data behind both.