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Stop losing conversions to ad blockers and iOS privacy. WeltPixel sends 100% of your sales data to every ad platform and analytics tool you run, server-side.
Free diagnostic
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.
Server-side tracking for GA4, Meta, TikTok, Google Ads, Reddit, OpenAI Ads, and Pinterest Ads, plus Klaviyo email and SMS event sync, all from a single Shopify app.
Running ads on Google, Facebook, Instagram, TikTok, Reddit, OpenAI, or Pinterest? WeltPixel sends conversion data to all seven, 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.
Events fire from Shopify's servers, not the browser. Ad blockers and iOS privacy can't block what they can't see.
Average improvement in tracked conversions when switching from client-side to server-side tracking.
No coding, no GTM containers, no developer required. Just paste your IDs and you're live.
The free Discovery plan covers GA4 tracking, browser and server-side, up to 100 orders a month. Plus at $39/month unlocks every integration and unlimited orders.
Built to work inside Shopify's consent layer, not around it. Privacy-first tracking that still captures the data you need.
Calculate your potential savings with server-side tracking and improved ROAS.
Average ROAS improvement
Conversion recovery rate
Results visible in
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
Each integration has a guided connect flow in the dashboard: pick a platform, paste its IDs or link your Google account, and it starts tracking.
GA4, Meta, TikTok, Google Ads, Reddit, OpenAI Ads, Pinterest Ads and Klaviyo — enable only what you run
Watch events arrive in the dashboard's live feed as you browse your store. For deeper testing, enable each platform's Test/Debug mode and check its events tooling.
Optional: GA4 DebugView, Meta Test Events, TikTok & Reddit Events Managers
Ready to stop losing conversions?
GA4 free up to 100 orders/month. No credit card required.
When a customer takes an action, WeltPixel sends it to GA4, Meta, TikTok, Google Ads, Reddit, OpenAI Ads, Pinterest Ads, and Klaviyo, server-side.
purchasepurchaseadd_to_cartadd_to_cartview_itemview_itembegin_checkoutbegin_checkoutadd_payment_infoadd_payment_infosearchsearchview_item_listview_item_listadd_shipping_infoadd_shipping_inforemove_from_cartremove_from_cartpurchasePurchaseadd_to_cartAddToCartview_itemViewContentbegin_checkoutInitiateCheckoutadd_payment_infoAddPaymentInfosearchSearchview_item_listViewContentpurchaseCompletePaymentadd_to_cartAddToCartview_itemViewContentbegin_checkoutInitiateCheckoutadd_payment_infoAddPaymentInfosearchSearchview_item_listViewContentpurchaseconversionpurchasePurchaseadd_to_cartAddToCartview_itemViewContentsearchSearchpurchaseorder_createdadd_to_cartitems_addedview_itemcontents_viewedbegin_checkoutcheckout_startedpurchasecheckoutadd_to_cartadd_to_cartview_itemview_contentbegin_checkoutinitiate_checkoutsearchsearchview_item_listview_categorypurchasePlaced Orderadd_to_cartAdded to Cartview_itemViewed Productbegin_checkoutCheckout StartedsearchProduct Searchedview_item_listViewed CategoryOur 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
Full compatibility with Shopify's latest features and privacy requirements.
Native integration with the new Shopify Checkout. Future-proof and secure.
Works seamlessly with Dawn, Prestige, Impulse, and all Online Store 2.0 themes.
Reads Consent Mode v2 signals (ad_storage, ad_user_data, ad_personalization) and flows them through to GA4 and Google Ads.
Reads Google Consent Mode v2 signals set by Cookiebot, OneTrust, and any compliant CMP.
Seamlessly Integrates With
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 |
We switched to WeltPixel with a tricky use case: splitting multiple geo-markets that use different domains, and completely separate GA4 and Google Ads accounts for each market. WeltPixel was the first software we came across that didn't cost an arm and a leg to set up these separate markets with separate accounts, and set up itself was a breeze. Thus far, all of the data segmentation is working great and we have server-side tracking installed for the first time! Their support team has been excellent in the process, both responsive and quick to act.
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!
I switched from another app and it's been perfect. Tracking is the same accuracy, maybe even higher, and the price is way lower. Support is super helpful. I would definitely recommend WeltPixel.
Two flat-rate plans. No per-order fees, no usage limits on Plus. The free Discovery plan covers GA4 tracking for up to 100 orders a month, so you can install and validate the lift before paying anything.
Free GA4 conversion tracking, browser and server-side. Run real conversions through it before paying.
Up to 100 orders/month
Every integration, unlimited orders, multi-pixel with per-Market routing, GA4 refund tracking, admin & POS events, and priority human support, at one flat price.
Flat rate. No order or event scaling.
Discovery runs GA4 tracking at zero cost, browser and server-side, up to 100 orders a month. Validate the lift in your own analytics before paying anything. Plus at $39/month unlocks Meta, TikTok, Google Ads, Reddit, OpenAI Ads, Pinterest Ads, and Klaviyo, with unlimited orders.
Everything you need to know about WeltPixel's server-side tracking.
WeltPixel supports eight integrations: Google Analytics 4, Meta Conversions API (for Facebook & Instagram ads), TikTok Events API, Google Ads Conversions, Reddit Conversions API, OpenAI Ads, Pinterest Conversions API, and Klaviyo. The seven 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.
No. WeltPixel Conversion Tracking is fully compatible with Shopify's new Thank you and Order status pages. Tracking runs on Shopify's Web Pixels API, the system built for the new pages, and purchase events are also captured server-side from Shopify's order system. The upgrade changes nothing about your tracking, and there is nothing to migrate. That's also why the app doesn't appear on Shopify's migration list: the list only shows scripts that need moving off the legacy pages. Read the full breakdown.
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 supports Google Consent Mode v2 for GA4 and Google Ads. 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.
Yes. On Plus, if your store sells across multiple Shopify Markets, you can assign each pixel to the specific Markets it should fire for — a US pixel for your US market, an EU pixel for Europe, and so on. It works across GA4, Meta, TikTok, Google Ads, Reddit, OpenAI Ads, Pinterest Ads, and Klaviyo, both browser-side and server-side. It's an optional setting: by default every pixel fires for all Markets, so nothing changes unless you turn it on. You'll need Shopify Markets set up to use it.
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. The app's dashboard also shows incoming events in real time, so you can confirm tracking without leaving Shopify.
No. WeltPixel works independently and doesn't require GTM. However, if you already use GTM, our tracking works alongside it without conflicts.
Release notes and tracking guides are posted in our Reddit community, r/WeltPixel, and product updates also go out in our newsletter to installed merchants. For anything account-specific, contact support from inside the app.
Still have questions?
Contact Support
GA4, Meta CAPI, TikTok Events API, Google Ads Conversions, Reddit Conversions API, OpenAI Ads, Pinterest Conversions API, and Klaviyo email and SMS sync, all in one app. GA4 is free up to 100 orders/month; every integration is $39/month, unlimited. Install in 5 minutes and start capturing the conversions you've been missing.
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