Smarter Data. Smarter Spend.
More Revenue.

Unlock shopper identity across sessions and platforms, powering leaner ad spend, sharper Klaviyo flows, and stronger results. Higher ROAS. Higher Email Revenue. Same Visitors.
Upstack Data has a product doing something different than competitors and I benefited tremendously financially.
Johnny Hickey
CMO @ perfectwhitetee.com
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*21-day free trial.  Setup in minutes. Try for free
Trusted by 500+ Brands Who Run on Smarter Data
WHAT WE DO

The Shopper Identity
Platform

Enrich ad audiences boost recovery revenue, and improve campaign efficiency without increasing traffic.
WhAT CUSTOMERS SAY

Our impact
speaks for itself

See Why Smart Brands Are Choosing Upstack Over The Competition
2x
Easier Setup with Upstackified
After testing out and surveying a number of platforms in this space, we onboarded with UpStack based on a strong recommendation. It's been a few a months now and absolutely no regrets.
Doug
CMO, Maelove Skincare
2x
Easier Setup with Upstackified
The proof is in the email flows—one with Upstack data, one without. Big difference. Onboarding was easy, and Michael guided us through it. Better than expected. Great solution!
Adam
Founder, Labucq
-33%
Reduction in nCAC
I benefited from this tremendously financially. I’m spending well into six figures a month and when you can get an edge on your competitors it’s a big deal.
Johnny Hickey
CMO at Perfect White Tee
2x
Easier Setup with Upstackified
We found Upstack Data CAPI better than others we tried. Setup had challenges due to our custom setup, but Michael and team were great. It’s been steady since, with strong Meta scores. Recommended!
Leo Voloshin
CEO, Printfresh
Integrations

Industry-wide
Integrations

HOW IT WORKS

Make more from
every click.

Turn anonymous traffic into your best retargeting asset.
Hidden shoppers are costing you money
Poorly optimized audience data hurts campaign efficiency
❌ Meta can't match 2/3 of your audience
❌ You're optimizing on incomplete data 
❌ Potential customers don't get abandonment emails 
Guaranteed to improve efficiency with better audience match
Upstack ResolveID+ turns hidden shoppers into recovered revenue
✅ Track every customer across all devices
✅ Enrich customer profiles across sessions
✅ Drive more meaningful touchpoints
✅ Better Data = Lower CAC              
see the results

See How Top Brands are Scaling Faster

Learn how Upstack helps top brands scale faster. Guaranteed to improve efficiency in 30 days
+$92k/mo
revenue recovered
Perfect White Tee Adds $92K in Monthly Abandonment Flow Revenue Using Upstack's Identity Resolution for Klaviyo
Category
+$9.5M
sales since launch
How Perfect White Tee Reduced CAC by 33% Using Upstack Conversion API for Meta
Category
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
$44,000/mo.
+58% sales
$44,000/mo.
44% revenue
$44,000/mo.
132% ROI
$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
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