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The Identity Resolution Platform That Unlocks Hidden Revenue
Instantly recover 40% more hidden shoppers, boost performance and recover revenue you're losing right now.
Upstack Data has a product doing something different than competitors and I benefited tremendously financially.
Trusted by 500+ LEADING BRANDS




HOW IT WORKS
You're Missing Your Best Customers
Discover why 64% of your best customers are hidden and what it's costing your business.
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Unidentified shoppers handicap your performance
Upstack ResolveID+ turns hidden customers into recovered revenue
❌ Meta can't match 2/3 of your audience
❌ You're optimizing on incomplete data
❌ Potential customers don't get abandonment emails
❌ You're optimizing on incomplete data
❌ Potential customers don't get abandonment emails
Book a Demo
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Restored Identity Across Every Touchpoint Improves Efficiency
Upstack ResolveID+ turns hidden customers into recovered revenue
✅ Track every customer across all devices
✅ 95% attribution accuracy
✅ 45% more abandonment emails sent
✅ Better Data = Lower CAC
✅ 95% attribution accuracy
✅ 45% more abandonment emails sent
✅ Better Data = Lower CAC
Start 21-day Free Trial
WhAT CUSTOMERS SAY
Our impact speaks for itself
See Why Smart Brands Are Choosing Upstack Over The Competition
WHAT WE DO
The Marketing Efficiency Platform
Turn invisible customers into your new growth driver with next-gen identity resolution.
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Recover Lost Revenue
Recover and send 45% more abandoned cart emails by tracking visitors across devices.
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Spend More Efficiently
Next-gen identity resolution trains the algorithm on your best customers.
WHAT WE DO
Upstack Data vs. Leading Competitor
Get data you can trust and the insights you need to take action and drive growth.
Benefits
Only uses contacts you've collected
Won't Increase Klaviyo Bill
No Increase in Spam Rate
No negative Impact on Deliverability
Leverages Email to Enrich Meta CAPI
No 3rd Party Data
No Long Term Contract
UpStack Data
Other Retention Products
140% increase
30% increase
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$44,000/mo.
+58% sales
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$44,000/mo.
44% revenue
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$44,000/mo.
132% ROI
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$44,000/mo.
-33% CAC
Upstack Data vs. Leading Competitor
See how UpStack can restore confidence in
+17%
Reduced nCAC
+0%
+32%
Higher EMQ
+10%
+27x
Average ROI
+3x
21-Day
Free Trial
vs. No Free Trial