Server-Side Conversion Tracking for Shopify Ads & Analytics
Stop losing conversions to ad blockers and iOS privacy. WeltPixel sends GA4, Meta, TikTok, Google Ads, Reddit, and Klaviyo 100% of your sales data, server-side. Free up to 100 orders/month, $39/month unlimited.
Free diagnostic
See exactly what WeltPixel will fix on your store
Run our free 60-second audit to see which pixels are firing, which ones are blocked, and whether your server-side events are deduping. You'll get a concrete list of the gaps WeltPixel Conversion Tracking can close, so you can see the value before you install.
One app. Six integrations. Zero data loss.
Server-side tracking for GA4, Meta, TikTok, Google Ads, and Reddit, plus Klaviyo email and SMS event sync, all from a single Shopify app.
One pipeline, every integration
Running ads on Google, Facebook, Instagram, TikTok, or Reddit? WeltPixel sends conversion data to all five, server-side, so ad blockers can't stop it. It also syncs your Shopify events to Klaviyo, so your email and SMS flows fire on complete data.
Server-Side Tracking
Events fire from Shopify's servers, not the browser. Ad blockers and iOS privacy can't block what they can't see.
More Conversions Tracked
Average improvement in tracked conversions when switching from client-side to server-side tracking.
5-Minute Setup
No coding, no GTM containers, no developer required. Just paste your IDs and you're live.
Free up to 100 orders/mo
Explorer is free with every integration included: GA4, Meta CAPI, TikTok, Google Ads, Reddit, and Klaviyo. Upgrade to Plus at $39/month when you outgrow the cap.
Consent Mode v2
Full Google compliance built in. Privacy-first tracking that still captures the data you need.
See how much you could save
Calculate your potential savings with server-side tracking and improved ROAS.
+37%
Average ROAS improvement
18.7%
Conversion recovery rate
48h
Results visible in
From install to tracking in under 5 minutes
Install the app
Add WeltPixel Conversion Tracking from the Shopify App Store. One click, Zero Liquid code edits required.
Works with all Shopify themes including Online Store 2.0
Use the Tracking Setup Wizard
The built-in wizard appears on first launch to select and configure the platforms you want to track.
Choose GA4, Meta, TikTok, Google Ads, and Reddit in minutes
Confirm tracking
Tracking is already set up. For deeper testing, open platform settings to enable Test/Debug modes and monitor test events in each platform's tools.
Optional: GA4 DebugView, Meta Test Events, TikTok & Reddit Events Managers
Ready to stop losing conversions?
Free up to 100 orders/month. No credit card required.
Track once. Report everywhere.
When a customer takes an action, WeltPixel sends it to GA4, Meta, TikTok, Google Ads, Reddit, and Klaviyo, server-side.
| Shopify Event | GA4 |
Meta |
TikTok |
Google Ads |
Reddit |
Klaviyo |
|---|---|---|---|---|---|---|
purchase | purchase | Purchase | CompletePayment | conversion | Purchase | Placed Order |
add_to_cart | add_to_cart | AddToCart | AddToCart | — | AddToCart | Added to Cart |
view_item | view_item | ViewContent | ViewContent | — | ViewContent | Viewed Product |
begin_checkout | begin_checkout | InitiateCheckout | InitiateCheckout | — | — | Checkout Started |
add_payment_info | add_payment_info | AddPaymentInfo | AddPaymentInfo | — | — | — |
search | search | Search | Search | — | Search | Product Searched |
view_item_list | view_item_list | ViewContent | ViewContent | — | — | Viewed Category |
add_shipping_info | add_shipping_info | — | — | — | — | — |
remove_from_cart | remove_from_cart | — | — | — | — | — |
Maximize your Meta Ads performance
Our server-side tracking delivers industry-leading Event Match Quality scores, ensuring your conversion data reaches Meta accurately.
Event Match Quality scores above 7.0 indicate excellent data quality for optimal ad targeting
Built for Modern Shopify
Full compatibility with Shopify's latest features and privacy requirements.
Checkout Extensibility
Native integration with the new Shopify Checkout. Future-proof and secure.
Universal Theme Support
Works seamlessly with Dawn, Prestige, Impulse, and all Online Store 2.0 themes.
Consent Mode v2
Reads Consent Mode v2 signals (ad_storage, ad_user_data, ad_personalization) and flows them through to GA4 and Google Ads.
Cookie Banners
Reads Google Consent Mode v2 signals set by Cookiebot, OneTrust, and any compliant CMP.
Seamlessly Integrates With
Why Not Just Use Theme Code or GTM?
See how WeltPixel compares to traditional tracking methods.
| Feature | Theme Code | GTM Only | WeltPixel |
|---|---|---|---|
| Setup Time | 2-4 hours | 4-8 hours | 5 minutes |
| Coding Required | Yes | Yes | No |
| Ad Blocker Recovery | No | Partial | Yes |
| iOS Privacy Bypass | No | No | Yes |
| Consent Mode v2 | Manual | Manual | Built-in |
| Purchase Accuracy | ~70% | ~80% | ~99% |
| Ongoing Maintenance | High | Medium | None |
| Expert Support | No | No | Yes |
Built by the team behind 10+ years of analytics solutions
Loved by Shopify merchants
I've been using WeltPixel since January 2026 to improve my tracking accuracy and ad optimization. I love that it was easy to set up and connect everything. Support is quick, effective and willing to help with any question. Overall, it's a reliable app with pricing that doesn't increase based on the number of orders, so you always know how much you're spending on it. Highly recommend!
Been using this app for tracking for some time now and it's just what i needed. I was using another app before but this one is way better price and same if not better tracking! 10/10 support too!
Excellent app and helped work through issues we were having in tracking accuracy. The team on hand knowledgeable, helpful and very willing to dig in to assist with any queries.
Hi, I have been using the Weltpixel for a little while now and seriously I can not fault it. It has been helpful tracking for my shopify store. If you are looking for something that is super easy to use than this is definately my pick.
We chose WeltPixel for our store and the difference is huge. Setup was fast and incredibly easy, saving us hours of manual configuration. Most importantly, the accuracy of the data and the number of tracked transactions has improved significantly since we started using their solution. Support quality is a 10/10, with prompt and very technical responses. The price-to-value ratio is fair for what it brings to the business. Highly recommend!
Start free. Scale when you need to.
Two flat-rate plans. No per-order fees, no usage limits on Plus. Explorer covers up to 100 orders a month so you can install and validate the lift before paying anything.
Free tier with every integration included. Run real conversions through it before paying.
Up to 100 orders/month
Unlimited orders, multi-pixel, GA4 refund tracking, admin & POS events, and priority human support, at one flat price.
Flat rate. No order or event scaling.
Free up to 100 orders. No trial games.
Explorer runs through every integration at zero cost: GA4, Meta CAPI, TikTok, Google Ads, Reddit, and Klaviyo. Validate the lift against your actual ad accounts before paying anything. Upgrade to Plus when you outgrow the 100-order cap.
Built for merchants who
Frequently Asked Questions
Everything you need to know about WeltPixel's server-side tracking.
WeltPixel supports six integrations: Google Analytics 4, Meta Conversions API (for Facebook & Instagram ads), TikTok Events API, Google Ads Conversions, Reddit Conversions API, and Klaviyo. The five ad and analytics platforms receive your conversion data server-side, from Shopify's servers, so ad blockers can't block it. Klaviyo receives your Shopify storefront and purchase events, so your email and SMS flows (browse abandonment, abandoned checkout, post-purchase) fire on complete data.
Client-side tracking (via themes or GTM) misses 20-30% of conversions due to ad blockers, iOS privacy settings, and browser restrictions. Server-side tracking bypasses all of this because events fire from Shopify's servers, not the user's browser.
Yes! WeltPixel fully supports Google Consent Mode v2. When a user declines cookies, we still send privacy-safe pings to GA4 so you can use conversion modeling. Works with popular CMPs like OneTrust, Cookiebot, and Shopify's built-in consent.
No. Server-side events don't add any load to your storefront. They happen on the server after the user action. Our minimal client-side code is optimized for performance. Most merchants see zero impact on Core Web Vitals.
We recommend disabling duplicate tracking to avoid counting conversions twice. WeltPixel is designed to be your single source of truth for all your integrations. If you're currently using theme-based tracking, you can safely disable it after installing WeltPixel.
Use GA4 DebugView to see events in real-time as they're triggered. For Meta, check the Events Manager Test Events tab. For TikTok and Reddit, use each platform's Events Manager to verify incoming events. Our app includes a verification step in the setup wizard.
No. WeltPixel works independently and doesn't require GTM. However, if you already use GTM, our tracking works alongside it without conflicts.
Still have questions?
Contact Support
Recover every lost conversion.
GA4, Meta CAPI, TikTok Events API, Google Ads Conversions, Reddit Conversions API, and Klaviyo email and SMS sync, all in one app. Free up to 100 orders/month, $39/month unlimited. Install in 5 minutes and start capturing the conversions you've been missing.
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