Flexsee AI — predictive audiences, Meta campaigns, and ROAS tracking for Shopify e-commerceTransform Your E‑commerce with |Predictive AudiencesROAS TrackingFlexsee QuickPayProduct IntelligenceCustomer Intelligence
Turn Shopify behavior into predictive audiences, Meta lookalike seeds, campaign launches, and ROAS tracking.
Flexsee connects the signal, activation, and performance loop in one guided flow.
Retarget warm shoppers. Seed Meta lookalikes from predicted high-intent buyers.
Retarget
4,203
Lookalike seed
2,847
Seed→1% UK lookalike→Prospect
Lookalike expansion
Seed
2,847
Size
1% UK
Reach
~200K
Tighter seeds than generic purchaser lists — built per product.
MetaKlaviyoMailchimp
ROAS & attribution
Headphones — Meta
Live
Shopify-attributed revenue vs Meta Insights — see the gap.
Spend · 7d
£1,240
Flexsee revenue
£4,680
Flexsee ROAS
3.77×
Meta ROAS
5.12×
£890 unattributed — Meta revenue Flexsee cannot tie to orders.
Attribution confidenceHigh
Where your ads and emails send shoppers — a focused offer built to convert, not a crowded product page.
Wireless Headphones
£254.99£299.9915% off
Pay now
Secure checkout on this page · powered by Stripe
Premium noise-cancelling headphones — the offer behind your Meta ad or email, ready to close the sale.
15% off for you — complete checkout in the next 24 hours.
Offer expires in 24 hours
Product intelligence
Cross-channel performance from Meta, email, payment links, and Shopify attribution.
Attributed (30d)
£4,680
12 orders · Best: Email
Overview
Audience80
Shopify-attributed revenue across Meta, email, and payment links in the last 30 days.
Total attributed
£4,680
12 orders · Best: Email
Flexsee ROAS
3.77×
£1,240 Meta spend
By channel
Storefront
Meta
Email
Pay link
Klaviyo, Mailchimp, and WhatsApp sends plus Shopify-attributed orders for this product.
Shopify attributed
£2,140
8 orders
Sends
482
Recipients who received this product
Clicks
186
38.6% click rate
Rec. conversions
28
£1,840
Product demand
Daily funnel rollups from the storefront pixel and payment links — last 30 days.
10 active days · 100 tracked events
30-day demand
9 active days · 4 purchases
Hover a day for details
Customer intelligence
Tracked behaviour, product affinity, and AI predictions for this customer.
Lifetime value
£4,554
26 orders
Overview
Predictions4
Best products for this customer from AI predictions.
Wireless Headphones
£254.99
Highly recommended
USB-C Charging Case
£89.00
Consider targeted marketing
Performance Ear Tips
£24.00
Low interest
Travel Carry Case
£44.00
Not recommended
From prediction to campaign performance
Flexsee connects the full marketing loop: sync commerce data from your stores, prepare predictive audiences in Wizard Flow, seed Meta lookalikes, launch campaigns, and track ROAS.
Audiences & lookalikes
From prediction to Meta activation
Wizard Flow turns commerce purchase intent into product-level retarget lists and Meta lookalike seeds — tighter than generic purchaser lists because every segment starts from shoppers scored on a specific SKU.
Retarget warm shoppers ready to convert
Seed 1% lookalikes from high-intent buyers
Sync to Meta, Klaviyo, or Mailchimp without manual CSV work
Performance truth
ROAS you can reconcile with Shopify
Connect spend, conversions, and attributed revenue back to each predictive campaign, with Flexsee ROAS beside Meta ROAS and unattributed revenue called out clearly.
Attributed orders and revenue from first-party tracking
Attribution confidence so you know when to trust the numbers
7-day snapshots for spend, revenue, and ROAS gap analysis
AI predictions
Scores from your catalog
Flexsee ranks who is most likely to buy each product using products, customers, orders, web pixel events, checkout activity, and ongoing store updates.
Product-to-user and user-to-product scoring
Segment by purchase intent, behavior, and campaign fit
Recommendations refresh as Shopify sync and pixel events flow in
Flexsee QuickPay
Offers built for ads & email
Send Meta, email, and SMS traffic to focused, on-brand offer pages that convert — then see the full path from click to purchase.
Choose the offer your Meta ads, email, and SMS point to when you launch
Personalised pages with optional verification and fast on-page checkout
Attribute visits, checkouts, and revenue back to the campaign that sent them
1% lookalike flow
Build a Meta lookalike from product intent.
Walk through the same Wizard Flow merchants use to choose a product, build a high-intent seed audience, create a 1% lookalike, and track performance.
Seed audience
High-intent shoppers scored against one product.
Lookalike output
A 1% Meta lookalike ready for prospecting.
Start the lookalike flow
Click through each step to see how Flexsee moves from commerce signals to a Meta lookalike campaign.
Meta prospecting
Wizard preview
1% lookalike audience setup
Demo ready
Source
Connected store data
Destination
Meta Ads 1% lookalike
Integrations that plug into your stack
Connect Flexsee to your commerce, messaging, and ads to combine transactional data with rich on-site behavior.
Connect your Shopify store to power predictive audiences and campaign measurement with real commerce data. Our app syncs products, orders, customers, and behavioral events automatically - no coding required.
Why This Data Powers Better Predictions
Flexsee's AI analyzes your historical sales patterns, customer purchase behavior, and product relationships to predict who will buy what next.
The more complete your data, the more accurate your predictions.
With Shopify sync, you get ML models trained on your actual customers buying your actual products -
not generic recommendations based on random data. This means better product-to-user scoring, stronger Meta audiences, cleaner lookalike seeds, and performance reporting tied to actual orders.
Products
Complete catalog with titles, descriptions, prices, images, variants, and inventory levels
Orders
Historical and real-time order data including line items, totals, and fulfillment status
Customers
Email addresses, names, phone numbers, order history, and lifetime value
Behavioral Events
Page views, product views, add to cart, checkout events, and purchases captured via Shopify app extension for prediction and attribution
Transform your Meta advertising with AI-predicted Custom Audiences, lookalike seed audiences, campaign publishing, and ROAS tracking. Flexsee identifies high-intent buyers for each product and connects activation back to attributed revenue.
What You Get
AI-Predicted Custom Audiences: Export high-intent buyers for specific products, based on Shopify behavior and purchase patterns
Lookalike Seed Audiences: Build prospecting seeds from your highest-value predicted segments instead of broad static customer lists
Campaign Publishing: Create the audience, campaign shell, budget, destination URL, and launch handoff from one guided flow
ROAS Tracking: Monitor spend, attributed conversions, revenue, and return on ad spend after launch
Privacy-First Matching: Customer identifiers are SHA-256 hashed before transmission to Meta's audience APIs
How It Works
1
AI Identifies High-Intent Buyers
Select a product, and Flexsee analyzes customer behavior to predict who is most likely to purchase
2
Build Retargeting and Lookalike Seeds
Use the strongest predicted segments for direct retargeting or prospecting seeds
3
Publish Campaign Setup
Review budget, copy, destination URL, and preflight checks before launch
4
Track Revenue and ROAS
Campaign analytics connects spend, conversions, and attributed revenue back to the audience
Integrate Flexsee AI predictions directly into your storefront, checkout, or marketing automation with our REST API. Get real-time predictions for any customer or product.
RESTful API with JSON responses - simple HTTP requests from any language or platform.
Get predictions for specific users or products with confidence scores and rankings.
Each commerce source bills on its own platform.
Your Flexsee statement shows everything in one place.
Billing — June 2026
Unified statement across payment rails
2 data sources
Shopify · brand.myshopify.com
Paid via Shopify invoice
£29.00
WooCommerce · shop.example.com
Paid via Stripe
£29.00
Meta Ads, Klaviyo, Mailchimp
Included with active sources
£29.00£0.00
Total · two separate invoices
£58/mo
Why Choose Flexsee AI?
Purpose-built for e-commerce businesses. Our platform combines powerful machine learning
with an intuitive interface, making AI predictions accessible to any online store.
Setup in Minutes
Connect to your Shopify store and start training AI models immediately. No complex setup or technical expertise required.
Proven Accuracy
Our models achieve 90%+ prediction accuracy, helping you make confident decisions about inventory and marketing.
Flexible Pricing
Start free with limited predictions per month. Scale up to Pro when you need more capacity. No long-term contracts.
Trusted by E-commerce Businesses
See the impact Flexsee AI is making
94.2%
Average Prediction Accuracy
2.3x
Revenue Increase
50K+
Predictions Made
24h
Average Setup Time
SC
Sarah Chen
E-commerce Director
"Flexsee AI helped us increase our conversion rate by 40% in just 3 months. The predictions are incredibly accurate."
Product updates
What's new in Flexsee
Latest shipped features from the Flexsee blog — campaign tools, integrations, and dashboard improvements.
Flexsee merges Shopify and Klaviyo identities into one customer profile — edit details in the dashboard and sync opt-in state for campaign eligibility.
Connect Mailchimp Transactional, pick a highest-intent Wizard Flow audience, and send per-recipient AI product recommendations with optional Handlebars templates.
Connect Shopify, start Wizard Flow, and let Flexsee surface product-to-users predictions automatically — then activate Meta or Klaviyo campaigns from the same flow.
A practical guide to consent, re-permission, and list hygiene—what Klaviyo and Mailchimp recommend, what merchants do in practice, and how Flexsee reads opt-in.
Compare Meta Ads Manager reporting to Shopify order revenue in Flexsee Campaigns — spot attribution gaps and decide which campaigns are actually profitable.
Connect Shopify and Klaviyo in Flexsee, create a metric-triggered Klaviyo flow for Flexsee Campaign Send, and send personalized product picks from Wizard Flow.
Flexsee models typically reach 90%+ accuracy once trained on sufficient Shopify order and behavior data. Accuracy improves as more products, customers, and web pixel events sync from your store.
What data do I need to get started?
Connect your Shopify store to sync products, orders, and customers. Flexsee can also ingest onsite behavior through the Flexsee web pixel. Wizard Flow uses that data to prepare predictive audiences and recommendations automatically.
How long does setup take?
Most merchants can connect a commerce data source and open Wizard Flow in minutes. From there, you can build predictive audiences, sync to Meta or Klaviyo, and start tracking campaign performance from the Flexsee dashboard.
Can I integrate with Shopify or other platforms?
Yes. Shopify is fully supported, including product, order, customer, and web pixel event sync. Klaviyo and Meta Ads integrations are available for audience export and ROAS tracking. Other platforms can connect through the Flexsee REST API.
Can Flexsee track campaign ROAS?
Yes. Flexsee connects Meta campaign activity with attributed conversions and revenue so you can review spend, conversion value, and ROAS alongside the predictive audience that powered the campaign.
What happens if I exceed my plan limits?
You receive notifications as you approach plan limits. You can upgrade anytime, or additional usage is billed at pay-as-you-go rates. Predictions are not blocked when you exceed included volume.
Is my data secure?
Flexsee uses encrypted connections, secure AWS infrastructure, and follows SOC 2 compliance standards. Your data is not sold to third parties and you control which integrations remain connected.
Still have questions?
Ready to Transform Your E-commerce?
Join hundreds of businesses using Flexsee AI to predict customer behavior and increase sales.
Start your free trial today - no credit card required.
Flexsee AI brand video — predictive audiences for Shopify e-commerce
Flexsee AI brand videoShort brand video about predictive audiences, Meta lookalike seeding, Klaviyo recommendations, and ROAS tracking for Shopify stores.
Starting…
Get in Touch
We'll respond within 24 hours
Message Sent!
Thanks for reaching out. We'll get back to you within 24 hours at the email you provided.