Both products are built for Shopify and both offer managed server-side delivery. PixelRelay is the narrower choice: one Shopify conversion relay, first-party collection, and a per-order delivery ledger—without turning measurement into a broader data platform rollout.
Elevar is a credible choice when deeper monitoring and data-layer controls are the point.
One relay, every event, every destinationserver-side
product viewedadded to cartcart viewedcheckout startedorder placed
PixelRelay one event spec
meta capigoogle adsklaviyo
gclid · gbraid · wbraid · fbclid · ttclid — one first-party cookie, 365 days
Built around Shopify
Start with the store, not a blank tracking canvas.
PixelRelay is not an all-ecommerce platform adapted to Shopify. The store is the source of truth: orders arrive from Shopify, storefront context stays first-party, and every outgoing event follows one Shopify-aware definition.
That narrow scope removes a layer of translation. There is no generic schema to map before a purchase can move, and no separate container to keep aligned with checkout changes.
Delivered to PixelRelayserver-side · per order
storefront event→first-party context
shopify order→server-side capture
purchase→deduplicated once
platform send→reconciled per order
one Shopify-specific flow from storefront signal to platform receipt
From install to useful signal
Two managed products. Different amounts of setup surface.
Elevar has streamlined its product well. The practical difference is how many tracking concepts your team wants exposed after install.
Elevar
A broader managed tracking workspace.
InstallInstall the app and grant store access.
EnableTurn on the Shopify theme app embed.
SourceConfirm the Shopify source and event collection.
DestinationsAdd and configure each marketing destination.
ValidateReview real-time activity and monitoring.
The resultMore controls to configure and govern after launch.
PixelRelay
A Shopify app, not a tagging project.
InstallAdd the PixelRelay app to your store.
ConnectChoose destinations and authorize each account.
VerifyWatch orders arrive in the delivery ledger.
The resultNo GTM container, theme edit, or hosting account.
Elevar setup outline follows its current installation, Sources, and My Tracking documentation.
Delivery you can check
Know it arrived. Know when it didn’t.
Most tracking setups give you a number in a platform dashboard. The number you actually need is which orders are behind it — and which ones aren’t.
Per-order reconciliation
Live delivery status for every order, per platform, checkable against your Shopify admin — with the reason when one didn’t relay: duplicate, stale order, quota, relay disabled.
Retries that surface
Failed sends are retried automatically, capped, and surfaced in your dashboard if they still can’t be delivered — so a failure becomes a task, not a silence.
Counted once
PixelRelay recognises sales an existing sender already reported and doesn’t send them again. One order stays one conversion, in every dashboard.
Breakage alerts
Threshold-based, not hopeful: events quiet for four hours, or delivery under 80% across a day, and you hear about it — instead of finding out at month end.
Choose by operating model
The right question is who should own the tracking stack.
Feature lists age quickly. These are the durable questions: scope, setup, control, and what your team wants to maintain after launch.
Decision
PixelRelay focus
Ask before you choose
Primary job
Recover and relay Shopify conversion signal to every connected destination
Do you need a focused conversion relay, or a broader analytics and tagging platform?
Setup model
Install the app, connect destinations, verify live orders
Who will configure, validate, and own the setup after launch?
Shopify fit
Shopify-only data model, order capture, checkout flow, and Hydrogen package
Is cross-platform ecommerce support useful, or extra surface area you will not use?
First-party collection
Store-domain script and cookie; no digital fingerprinting
What identity method is used, where does it run, and how is consent handled?
Verification
Per-order delivery status, capped retries, and surfaced failures
Can you name a Shopify order that failed to reach a destination yesterday?
Ongoing ownership
Destination settings live in one app; relay infrastructure is managed
Will your team benefit from deeper controls enough to maintain them?
Honest answer
Choose Elevar when the broader measurement layer is the product.
Elevar is not simply hosted GTM anymore. Its current managed product combines Shopify sources, destinations, data-layer tooling, profit optimization, and configurable monitoring. If your team wants that broader control surface and mature alerting, it deserves the shortlist.
Choose PixelRelay when the job is narrower: recover paid and lifecycle signal, keep collection first-party, see what reached each destination, and avoid adopting a larger analytics platform to do it.
Large measurement programEvaluate ElevarMonitoring depth, data-layer controls, and profit optimization earn the extra surface.
Focused Shopify signal relayChoose the narrower workflowOne install, first-party collection, and order-level delivery verification.
Questions
Before you change anything.
Not for its current managed server-side product. Elevar documents its own Sources and Destinations workflow and recommends that managed path over maintaining your own sGTM container. See Elevar’s overview.
No. Shopify orders arrive server-to-server and PixelRelay sends directly to connected platform APIs. The first-party storefront script adds click and journey context; it is not a GTM container.
Its current documentation shows a broader data-layer and monitoring product, including Sources, Event Builder, profit optimization, and configurable accuracy alerts. That breadth matters when a measurement team wants to shape and govern more than conversion relay.
Technically, yes. Avoid sending the same conversion through two active relays unless the destination can deduplicate the pair reliably. One canonical sender per conversion is easier to audit.
Compare the other operating models.
Same Shopify signal problem, different amounts of platform and infrastructure.
Elevar product details are based on its public Sources, installation, server-side tracking, and technical architecture documentation. Verify current capabilities with Elevar. Last reviewed August 2026.
14-day free trial · installs in minutes
Stop losing conversions
to ad blockers.
Install the Shopify app from the App Store and start relaying orders server-side today.