The Ecomm Analyst

Before naming tools, one caveat, because it changes how you should read this whole list. ROAS is a flattering, easily-gamed number. Platform-reported ROAS in particular is a story each ad network tells about its own value, and it double-counts, over-attributes view-through, and rarely reconciles to what Shopify actually banked. A ROAS tracking tool worth paying for does not just show you a bigger number. It shows you a truer one, ideally with server-side data and a defensible attribution model behind it, and it lets you sanity-check against blended metrics like MER. With that framing, here are the tools I trust to track ROAS for a Shopify or DTC brand, sorted roughly by who they fit. Pricing is current as of July 2026.

1. Triple Whale

Triple Whale is the most common answer for Shopify brands actively spending on Meta, Google, and TikTok, and its first-party Triple Pixel is the reason. It recovers a meaningful share of the ROAS visibility that privacy changes broke, and the blended view alongside per-channel numbers is the right way to look at spend. Pricing scales with GMV, with a free tier and paid plans from roughly $219 a month (Foundation) to $749 a month (Automate). The honest caution, echoed in plenty of reviews, is that its attribution is not infallible, so use its ROAS to decide where to lean this week and reconcile the month against Shopify. It is Shopify-only, which for this audience is usually fine.

2. TrueROAS

TrueROAS is the value pick, and it is a legitimately good one for brands that want accurate ad tracking without a platform-sized bill. It focuses tightly on attributing sales to the correct Meta, Google, and TikTok ads, feeds cleaner data back to the platforms, and includes a server-side CAPI pixel. Pricing starts at $29 a month and scales roughly with revenue (about $29 per $10,000 tracked), up to a $500 a month unlimited tier, with a free trial. It does less than the all-in-one platforms by design, so if you want reporting, dashboards, and retention analytics in one place, look elsewhere. If you want honest ROAS per ad, cheaply, it punches above its price.

3. Polar Analytics

Polar Analytics tracks ROAS as one metric inside a broader analytics platform, which is the right shape if you never want to look at ROAS in isolation. It pulls blended CAC, MER, ROAS, and LTV into custom dashboards, adds a first-party pixel for server-side attribution, and lets you define the exact ROAS view you care about. Pricing runs by tracked orders and GMV, starting around $720 a month and going custom above $20M. For a brand that has decided ROAS should live next to margin and lifetime value rather than on its own screen, Polar is the natural home. For a brand that just needs a ROAS number per ad, it is overbuilt.

4. ThoughtMetric

ThoughtMetric, which sponsors this blog, sits here because it treats ROAS as an output of proper attribution rather than a headline metric, and it does so across Shopify, WooCommerce, and BigCommerce rather than Shopify alone. It uses a multi-touch, non-deduplicated model, includes server-side tagging and conversion API support, and feeds accurate data back to your ad platforms to improve ROAS on the media side. The pricing is the practical argument: $99 a month at the base tier for 50,000 pageviews with every feature included, up to $1,000 a month across five tiers, none of it scaled to your GMV. For a sub-$20M store that wants defensible ROAS without a revenue-indexed bill, it is one of the cleaner value propositions. Test it against your own reconciliation before you take my word for it.

5. Northbeam

Northbeam is the high-spend option, and its ROAS numbers are among the most defensible on this list once you are spending enough to feed the model. It combines multi-touch attribution with media mix modeling, and in April 2026 it added channel-level incrementality testing, part of a broader move across the category from counting conversions toward proving which spend is actually causing revenue. That distinction matters for ROAS specifically, because incremental ROAS is the number that should drive budget, not the reported one. Northbeam starts around $1,000 a month on the entry tier, priced by data volume, with higher tiers custom-quoted. Below roughly $50,000 a month in paid media it will not have enough signal to justify itself, and a cheaper tool gets you a reliable-enough ROAS.

The number behind the number

Whichever you pick, the point of tracking ROAS properly is to stop trusting the platform’s version of it. TrueROAS or ThoughtMetric if you want an honest per-ad number without a GMV-scaled bill. Triple Whale if you want the Shopify-native all-in-one. Polar if ROAS belongs next to margin and LTV. Northbeam if you are spending enough to care about incrementality. And regardless of tool, keep a blended metric like MER in view, because a rising tool-reported ROAS while total revenue stalls usually means the tool is claiming credit, not creating it. The best ROAS tracker is the one that most often disagrees with your ad platforms and turns out to be right.