Rankings / Best pixel trackers for Shopify & WooCommerce
Best Klar alternatives in 2026
Klar is a good tool, and for some stores it's still the right one. If it doesn't fit yours on price, platform or features, these are the trackers worth a look, starting with ours. Each card shows what it costs, where it runs and its trade-offs.
Updated for 2026 · prices checked October 2026
Quick comparison
- 1Settl$44.99/monthShopify and WooCommerce stores that want every sale back in their ad accounts at one flat priceShopify, WooCommerce
- 2Klarfrom €200/monthBrands that want profit and retention BI next to attributionShopify, WooCommerce, Shopware
- 3Admetricsfrom €339/monthEU brands that want multi-touch attribution and test statisticsShopify (see their site)
- 4Tracifyfrom €500/monthDACH brands that want attribution with German premium support (see their site)
- 5Polar Analyticsfrom $750/monthBrands that want all their data in one warehouse with BIShopify
- 6Triple WhaleFree plan · from $219/monthLarger Shopify brands that want a full analytics suiteShopify
- 7TrackBeefrom €79/monthShopify stores that want many integrations and a long free trialShopify
- 8TracklutionFree plan · from €39,20/monthSmall stores that want a free start, and advertisers on many networksShopify, WooCommerce, BigCommerce, and more
How we ranked
Settl is our product, so it's first. Klar is second because it remains a strong choice for some stores; we say which ones. The rest are ordered by how close they are to what Klar does.
Competitor details come from their public pricing pages and app listings, checked October 2026. Prices and plans change, so check each tool's own site before you decide. All names are trademarks of their owners; Settl isn't affiliated with them.
1. Settl
Our pick · Our productBest for: Shopify and WooCommerce stores that want every sale back in their ad accounts at one flat price
- Starting price
- $44.99/month
- first month $7.99 · 0% per order
- Platforms
- Shopify, WooCommerce
Server-side pixel tracker that sends every paid order to Meta, TikTok, Google Ads, GA4, Snapchat, Pinterest, X, Microsoft Advertising and Reddit, with the ad click kept 90 days.
Why stores pick Settl over Klar
- Fixes what the ad platforms see: every paid order goes server-side to Meta, TikTok, Google and five more
- €39,99 a month whatever your revenue, instead of from €400 for attribution
- Live view, ROAS per ad and tracking health alerts by e-mail, ready in minutes
Cons
- – No free plan or free trial; the first month is $7.99
- – No multi-touch attribution models, MMM or lifetime-value reports
2. Klar
Best for: Brands that want profit and retention BI next to attribution
- Starting price
- from €200/month
- Platforms
- Shopify, WooCommerce, Shopware
German profitability and attribution BI with a first-party pixel, for Shopify, WooCommerce and Shopware.
What Klar does well
- Profit, retention and attribution in one BI tool
- Shopify, WooCommerce and Shopware, with EU data hosting and ISO 27001
- No long-term contracts and no set-up costs
Stay with Klar if…
- You need contribution margin and retention reports more than better ad-platform data.
- You sell on Shopware.
- Your finance team works from Klar's profit numbers.
Cons
- Attribution with their pixel starts at €400/month, priced on the last 12 months of revenue
- Sending conversions server-side to ad platforms isn't confirmed on their pricing or home page
3. Admetrics
Best for: EU brands that want multi-touch attribution and test statistics
- Starting price
- from €339/month
- Platforms
- Shopify (see their site)
German attribution and marketing analytics platform, hosted in the EU, with server-to-server pushback as a paid add-on.
Pros
- Multi-touch and data-driven attribution with a statistics engine for testing
- EU hosting and a GDPR focus, from a Frankfurt company
- 5.0 from 15 reviews on the Shopify App Store
Cons
- Starts at €339/month on their site ($399 on Shopify), and the Shopify plans add a fee on ad spend above what's included
- Sending conversions back to ad platforms is an add-on with no published price
4. Tracify
Best for: DACH brands that want attribution with German premium support
- Starting price
- from €500/month
- Platforms
- (see their site)
German attribution tool with hybrid client and server tracking and AI matching, positioned around GDPR.
Pros
- Hybrid tracking that combines browser and server data
- Strong in Germany, Austria and Switzerland, with German support
- Rated 4,9/5 from 129 reviews on OMR Reviews, per their site
Cons
- From €500/month, sold through a demo
- It is attribution first; sending conversions back to ad platforms isn't confirmed on their site
5. Polar Analytics
Best for: Brands that want all their data in one warehouse with BI
- Starting price
- from $750/month
- Platforms
- Shopify
AI data platform and BI with a warehouse you own, unlimited connectors and Advertising Signals back to ad platforms.
Pros
- Full BI across ads, store, email and more
- Unlimited connectors and a warehouse you own
- MCP access to your data
Cons
- Core from $750/month, priced on online GMV
- A data platform, not a like-for-like pixel tracker
6. Triple Whale
Best for: Larger Shopify brands that want a full analytics suite
- Starting price
- Free plan · from $219/month
- Platforms
- Shopify
Analytics and attribution suite with its own pixel, dashboards, an AI agent and server-side sending (Sonar) on paid plans.
Pros
- Free plan with the Triple Pixel and first- and last-click attribution
- Multi-touch attribution and Sonar server-side sending from Foundation
- Dashboards and an AI agent across your store and ad data
Cons
- Server-side sending starts on Foundation at $219/month
- Built for Shopify
7. TrackBee
Best for: Shopify stores that want many integrations and a long free trial
- Starting price
- from €79/month
- Platforms
- Shopify
Dutch server-side tracking for Shopify, priced on the revenue it tracks, with an Insights add-on and a mobile app.
Pros
- 19 integrations on every plan, including GA4, Microsoft Ads and Klaviyo
- 30 days free, no credit card
- Up to 2 stores on the Start plan, with Dutch support over WhatsApp
Cons
- Price rises with tracked revenue: €79 covers €25K, then €6 per extra €1K
- WooCommerce isn't mentioned on their pricing page
8. Tracklution
Best for: Small stores that want a free start, and advertisers on many networks
- Starting price
- Free plan · from €39,20/month
- Platforms
- Shopify, WooCommerce, BigCommerce, and more
European server-side tracking platform with a free plan and one of the longest connector lists.
Pros
- Free plan: 5k events a month with Meta and Google Ads
- Connectors for LinkedIn, Taboola, Outbrain, OpenAI Ads, Awin and more
- 14-day trial without a card; Shopify, WooCommerce, BigCommerce and Stripe
Cons
- €39,20/month is the yearly-billing price; for month-to-month, see their site
- Priced on events, with a fee per event above 50k
Questions
What is the best Klar alternative in 2026?+
For most Shopify and WooCommerce stores that mainly want every sale back in their ad accounts, we think Settl: $44.99 a month at any volume, nine destinations and ROAS per ad. Settl is our product, so weigh that. The other tools on this page are good picks for specific needs.
Why is Klar ranked second?+
Because for some stores it's still the best fit. We list what Klar does well and who should stay with it, so you can decide for yourself.
Can I switch from Klar to Settl without losing data?+
Yes. Your ad accounts keep their history; only the source of new purchase events changes. Once Settl is live, turn off server-side purchases from Klar for each platform, so a sale isn't reported twice.
Where do the prices on this page come from?+
From each tool's public pricing page or app listing, checked October 2026. Prices change, so check their own site before you decide.
How much does Settl cost?+
99,9% Tracking is $44.99 a month, first month $7.99. Monthly, cancel any time, and no fee per order.