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Audiences built from real behavior.

Stop retargeting on a noisy pixel guess. Zappush builds audiences from your own reconciled, deduplicated first-party events: cart-no-purchase, top-LTV VIPs, churn risks, recent buyers to suppress. It syncs them to Meta, Google, TikTok, and LinkedIn as live, hashed, consent-aware membership, so platforms retarget, suppress, and model on clean seeds.

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From $59/month · 14-day free trial · Cancel anytime

Sam Okafor

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High intent
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  • Synced toMeta · Google
15-30%
of retargeting budget recovered by suppressing recent converters in real time
Minutes
from purchase to removal across Meta, Google, TikTok, and LinkedIn, not the next weekly upload
8+ EMQ
target from server-side hashed, multi-identifier audience sync

Your best audiences live in your data, not in the pixel

Native audiences are built from the pixel, and the pixel only sees a fraction of what happens. Safari's ITP caps client-set cookies at 7 days, so browser-based membership decays before your retargeting window even opens. The pixel also typically misses 30-40% of conversions after iOS 14.5 and ad-blocker attrition, so your 'cart abandoner' and 'purchaser' lists include people who actually bought and miss people who actually abandoned. You cannot segment on order value, LTV, lifecycle stage, or offline events the pixel never saw. So you keep paying to retarget recent converters (15-30% of retargeting budget wasted), model lookalikes on a polluted seed, and let value-based bidding optimize toward cheap low-LTV buyers.

How it works

  1. Define the audience from first-party behavior

    Build cohorts from reconciled server-side events and unified customer profiles: cart-no-purchase in the last 24 hours, top-20%-by-order-value VIPs, 90-day-inactive churn risks, disqualified leads, recent purchasers to suppress. Rules can reference order value, LTV, lifecycle stage, category, and offline/CRM fields the pixel never sees.

  2. Hash and sync to every platform in real time

    Zappush SHA-256 hashes email, phone, and name identifiers, normalizes them to each platform's spec, and pushes membership to Meta Custom Audiences, Google Customer Match / Data Manager, TikTok, and LinkedIn from one audience definition. Updates ship as live event-level adds and removals, not weekly CSV re-uploads.

  3. Auto-refresh, suppress, and seed continuously

    Zappush removes members who age out or convert within minutes, and adds new qualifiers the moment they cross the threshold. Recent buyers flow into suppression audiences across every platform. High-LTV cohorts become clean, value-tagged lookalike seeds sized into Meta's documented 1,000-50,000 sweet spot, kept fresh 24/7.

What you get

  • Behavioral audience builder

    Compose audiences from reconciled first-party events and profile traits: cart-no-purchase, browse-no-cart, repeat buyers, high-AOV VIPs, category purchasers, lapsed/churn-risk cohorts. Rules can use order value, LTV, lifecycle stage, and offline/CRM fields.

  • Real-time suppression

    Zappush pushes recent purchasers, existing customers, and disqualified leads to Meta, Google, TikTok, and LinkedIn as exclusion audiences. A reconciled purchase removes them from retargeting within minutes, reclaiming spend wasted on people who already converted.

  • Value-based & lookalike seeds

    Attach per-member order value or predicted LTV so platforms build value-based lookalikes off your best customers. Percentile seeds (top-X% by LTV) keep the seed clean and sized in Meta's 1,000-50,000 sweet spot instead of a bloated 'all customers' dump.

  • Hashed, high-EMQ sync

    Zappush hashes and normalizes email, phone, and name server-side for every destination. That lifts match rates and Event Match Quality, so platforms receive dense, matchable audiences instead of sparse pixel fragments.

  • Dynamic membership refresh

    Audiences auto-add qualifiers and auto-remove aged-out or converted members on a per-event basis. No manual exports, no scheduled CSV uploads, no stale lists decaying inside the platform.

Use cases

SPEND RECOVERY

Drop converters from retargeting in minutes

Retargeting keeps serving people who already bought, and 15-30% of the budget goes with them. A reconciled purchase removes that member from Meta, Google, TikTok, and LinkedIn audiences within minutes, not at the next weekly upload. Recent buyers move into suppression lists across every platform at once.

LIFECYCLE ADS

Sync audiences that stay current

CSV lists are stale the day they land, and pixel-built membership decays under ITP's 7-day cookie cap. Audience rules run against reconciled server-side events instead, adding qualifiers and dropping aged-out members on a per-event basis. One definition pushes hashed identifiers to every destination.

VALUE SEEDS

Build cohorts the pixel cannot see

Order value, LTV, lifecycle stage, and offline or CRM revenue never reach a browser pixel, so native audiences cannot segment on them. Cart-no-purchase in the last 24 hours or top-20%-by-order-value cohorts are built from unified profiles and hashed server-side. Platforms receive dense, matchable lists instead of sparse fragments.

Questions, answered.

How is a first-party audience cleaner than a Meta Custom Audience built from the pixel?
The pixel misses 30-40% of conversions and decays under ITP, so pixel audiences include people who already bought and miss people who abandoned. Zappush builds membership from server-reconciled, deduplicated events tied to unified profiles, so 'cart-no-purchase' and 'purchaser' reflect what actually happened, and you can segment on order value, LTV, and offline events the pixel never saw.
Is the identifier data hashed and privacy-compliant when it syncs?
Yes. Email, phone, and name are SHA-256 hashed and normalized server-side before anything leaves Zappush, matching each platform's PII spec. Sync is also consent-aware, members whose consent state disallows advertising are excluded and removed at the source, so suppression and consent are enforced before delivery.
How fast does suppression actually take effect?
As soon as a purchase is reconciled server-side, the buyer is added to your suppression audiences and removed from retargeting across Meta, Google, TikTok, and LinkedIn within minutes, via real-time event sync, not the next weekly CSV upload, which is where the 15-30% retargeting-budget savings comes from.

See what your data is missing.

Start free in minutes, or see it live on a call.

Book a Demo

From $59/month · 14-day free trial · Cancel anytime