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Upstack Data

See why 1,000+ brands switched

Ad tracking and attribution for online commerce

Server-side tracking, cross-device matching, multi-touch attribution, and profit-level reporting — one platform.

Customer identity network

Full-funnel matching across our entire network

Your pixel data decays — cookies expire, devices change. Ours doesn’t: every visitor resolves against a 750M+ device graph so your customer doesn’t disappear.

How resolution works

The platform

One resolved customer. Three ways to use it.

Signal, Attribution, and Audience all read from the same identity graph — so the platforms buying your ads and the reports you run on Monday are finally looking at the same person.

Fragments → one customer → every platform

For your ad platforms

Signal

Server-side tracking and identity resolution. Every conversion, every device, delivered everywhere you spend.

Explore Signal

Blended LTV : CAC

4.2x▲ 0.8

Last 9 months

For your reporting

Attribution

Every other analytics tool reports on the same degraded pixel data. Ours reports on data we collected ourselves.

Explore Attribution
25–34Repeat buyerLTV $412+6 traits
18–2425–3435–4445+
Who is actually buying

For knowing who buys

Audience

Demographics, enrichment, and the profile behind the purchase — sent back to the platforms buying for you.

Explore Audience

In their words

What operators and agencies say.

  • 4.9out of 5 · Shopify App Store
Dana Peters@DanaPeters0321

Just want to give a shout out to @michael_upstack at @upstackdata. Sent a slack message asking for an emergency meeting to fix a very costly mistake due to something I screwed up, was on a zoom call 20 mins later resolving it. This is how you gain long term customers.

Apr 25, 2026

Ash@ashvinmelwani

Another example where doesn't matter what you do, if your pixel data is muddy or something is broken with your CAPI, nothing else matter. Shoutout to @michael_upstack for helping so many brands.

Nov 7, 2025

Umair Sheikh@_umair_sheikh

The best email marketing tools (coming from a $21M email marketer). For tracking and attribution: @upstackdata

Apr 3, 2026

Marcin@mar_szychowski

I also wanted to share that @upstackdata has greatly helped my client. Previously, they only saw 50% of their sales on Meta, but now it's around 80%. I believe it significantly improved their results.

Sep 5, 2024

Johnny Hickey@johnhickey1970

i use @upstackdata. wouldn't do without it and I tested much of the competition

Jun 25, 2026

Leon Wolf@leondwolf

9 figure brand email tool stack (save this): Klaviyo, Alia, @upstackdata, Loop, Zaymo, Postscript, LoyaltyLion

Jul 15, 2026

Trayan Hristov@THristov_

One of the biggest unlocks this year has been trusting @michael_upstack and using @upstackdata. There are Elevar, Black Crow, Little data, Triple whale and a bunch of others CAPI providers but so far we've added it to close to 20 accounts.

Nov 20, 2024

William Kast@williamkast_

The NCCPA and NC ROAS metrics are what you want to be looking at to grow your brand. Focus on growing with new customers, instead of just selling cheaply to existing customers to grow. @michael_upstack is the one who can provide you with this metric

Jul 26, 2024

James Lee@jameshyujinlee

Bily broke down during BFCM one time. It broke again for one of our accounts and they were not able to fix the issue. Talked to Michael the next day and migrated over to @upstackdata. Everything went back to normal.

Jan 5, 2025

Jacob@jforjacob

First month with @upstackdata and got this report back from my email guy. Pretty wild Welcome Flow up 61% Browse Abandonment Flow up 216% Post-Purchase Upsell Flow up 1.3k% Abandoned Checkout Flow up 62%

Apr 12, 2025

Mitch Sanders@mitch_scg

Favorite software tool rn - upstackdata.com. Very quickly improved Lark Meta event matching. Easy setup for non-technical people like me, @michael_upstack helped clean up all of the poor setup I had previously done with other tools, and pricing is solid.

Aug 19, 2024

Matt Elms@MattElms

We did see an uplift when we onboarded with @upstackdata, yes. Our EMQ scores improved by circa 20%.

Feb 23, 2025

Matt Horner@interwebsmatt

Two biggest things that turned around my ad account was iterating creative until I found the TOF ripper again and using @upstackdata's NC Count column for confidence to see it targeting new customers pretty much exclusively.

Nov 18, 2024

Results

Brands running on Upstack Data see 25% better ad ROI than those who don’t.

Mika & Sammy’s

+85%

Scaled ad spend 85% over 6 months while CPA only increased 4%

Read the story

Ad spend

185

+85%

CPA

104

+4%

Window

6 mo

Month 1 → 6
Ad spend
CPA

Both indexed to 100 at month 1 · marker is the month 1 baseline

$24K/mo

Recovered flow revenue, from carts the pixel never reported — a 54% increase, with no change to the flows themselves.

−20%

CAC in 60 days, with MER up +24% over the same period.

$55K

Recovered in 90 days, alongside a +15% move in ROAS.

See your own data before you commit.

Integrations

Plugs into the stack you already run.

49+ integrations across ecommerce, ad platforms, email, and analytics.

  • Meta Ads
  • Pinterest
  • Klaviyo
  • Omnisend
  • X
  • Taboola
  • CheckoutChamp
  • Loop Subscriptions
  • The Trade Desk
  • MNTN
  • Tapjoy
  • WooCommerce
  • Attentive
  • BigQuery
  • Yotpo
  • impact.com
  • Rakuten
  • Google Ads
  • Snapchat
  • Postscript
  • Reddit
  • AppLovin
  • MGID
  • Lasso Commerce
  • Phoenix Technologies
  • Criteo
  • Tatari
  • Vibe
  • BigCommerce
  • Customer.io
  • Google Sheets
  • Gorgias
  • Awin
  • TikTok
  • Shopify
  • Alia
  • Microsoft Ads
  • Outbrain
  • Funnelish
  • Skio
  • Amazon
  • StackAdapt
  • RevContent
  • OpenAI Ads
  • Recharge
  • Segment
  • ActiveCampaign
  • Okendo
  • CJ Affiliate
How long until we're live?

Most brands are live in under 20 minutes. You connect your store and your ad platforms; we handle the event mapping and validate the stream before anything is forwarded.

Do we need developer resources?

No. Setup is done through the app — no tag manager work, no code deploys, no engineering ticket.

What happens to our historical data?

It stays exactly where it is. Nothing is overwritten or migrated.

Who owns the data?

You do. Export it any time, in full, in a standard format.

See what your platforms are missing.

We'll show you the gap between what your ad platforms can see today and what they could be optimizing on.