Addingwell vs ProfitMetrics
Is Addingwell or ProfitMetrics a better data solution for Shopify brands?
What is Addingwell?
Addingwell is a fully-managed GTM server-side hosting + tooling (monitoring, adblocker bypass, Safari resilience) to improve data quality, performance and governance.

What is ProfitMetrics?
Get full transparency into your profitability. ProfitMetrics lets you track, report, and optimize marketing based on profit and POAS® — Profit on Ad Spend — instead of revenue.
Addingwell vs ProfitMetrics comparison
| Feature | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Works with platforms other than Shopify | ✔️ | ✔️ | |
| Founder owned and led | ✔️ | ✔️ | |
| Customer data to marketing platforms | ✔️ | ✔️ | |
| Direct from Shopify's servers | ✔️ | ✔️ | |
| Via server-side Google Tag Manager | ✔️ | ||
| Marketing reporting | ✔️ | ||
| 30 day free trial | ✔️ | ||
| Identity resolution to boost audiences | ✔️ | ||
| Fully automatic, no code setup | ✔️ | ||
| Natively supports Shopify Markets | ✔️ | ||
| Automatic tracking of checkout steps | ✔️ | ||
| Built For Shopify | ✔️ |
Addingwell focuses on server-side GTM hosting and data quality infrastructure — it's a technical solution requiring GTM expertise, not a plug-and-play analytics tool.
ProfitMetrics centers on profit-based reporting (POAS), pulling data directly from Shopify's servers for accurate order tracking.
Where Littledata wins over both:
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vs. Addingwell: Google Tag Manager still relies on browser-side tags, limiting visibility into server-side Shopify events. Littledata pulls directly from Shopify's servers, capturing the complete customer journey without GTM complexity. Setup is fully automatic with no code required.
-
vs. ProfitMetrics: While ProfitMetrics uses direct Shopify server data for reporting, it focuses on profitability analytics rather than enriching marketing platforms with identity-resolved customer data. Littledata's identity resolution boosts audience quality, natively supports Shopify Markets, and automatically tracks all checkout steps — feeding cleaner data into your marketing stack.
Littledata also offers a 30-day free trial to validate results risk-free.
Data tracking and setup
How Addingwell and ProfitMetrics collect, enrich and control Shopify tracking data
| Capability | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Setup and maintenance | |||
| Turnkey setup; no implementation cost | ✔️ | ✔️ | |
| Zero ongoing maintenance | ✔️ | ✔️ | |
| Data and tracking features | |||
| Server-side tracking | ✔️ | ✔️ | ✔️ |
| Profit signal | ✔️ | ✔️ | |
| Privacy / consent app compatible | ✔️ | ✔️ | |
| Bot protection | ✔️ | ✔️ | |
| No-code setup (no GTM required) | ✔️ | ||
| Persistent ID | ✔️ | ||
| Session Enrichment | ✔️ | ||
| Event Editor | ✔️ | ||
| Unlimited Shopify Markets | ✔️ | ||
| Headless / Hydrogen support | ✔️ | ||
| Subscription app tracking | ✔️ | ||
| Shop app & Shop Pay | ✔️ | ||
Reviews comparison
What customers say about Addingwell and ProfitMetrics in public reviews
| Addingwell | ProfitMetrics | Littledata | |
|---|---|---|---|
| Rating | 5.0 / 5 from 9 reviews | 4.1 / 5 from 7 reviews | 4.8 / 5 from 147 reviews |
Sources: Addingwell on Shopify App Store, ProfitMetrics on Shopify App Store, Littledata on Shopify App Store. All reviews, unfiltered. Ratings last checked October 22, 2026.
Cost comparison
Addingwell vs ProfitMetrics's monthly subscription cost
| Store size | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| 50 orders / month | $90 | $39 | $18 |
| 500 orders / month | $90 | $103 | $175 |
| 5,000 orders / month | $130 | $741 | $544 |
| 20,000 orders / month | $400 | $1018 | $1290 |
Sources: Addingwell pricing, ProfitMetrics pricing, Littledata pricing. Prices last verified October 22, 2026. Addingwell: Priced per pageview and event in GTM. ProfitMetrics: $32/mo base + $0.1417/order to 5k, $0.0185/order above.
Addingwell has a 10% higher Total Cost of Ownership
Compared at 5,000 orders a month. Assumes 20 hours of setup, spread over 12 months, plus 3 hours a month of maintenance, at $100/hour, for self-managed tools. Hosting or subscription is only a fraction of the true cost.
Addingwell
Monthly subscription
$130
Setup labour (20h, spread over 12 months)
+ $167
Ongoing maintenance (3h/month)
+ $300
True monthly cost
$597
ProfitMetrics
Monthly subscription
$741
Setup labour (20h, spread over 12 months)
None, fully managed
Ongoing maintenance (3h/month)
None, fully managed
True monthly cost
$741
Littledata
Monthly subscription
$544
Setup labour (20h, spread over 12 months)
None, fully managed
Ongoing maintenance (3h/month)
None, fully managed
True monthly cost
$544
Supported data destinations
| Destination | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Google Analytics | ✔️ | ✔️ | ✔️ |
| Meta Ads | ✔️ | ✔️ | ✔️ |
| Google Ads | ✔️ | ✔️ | ✔️ |
| TikTok | ✔️ | ✔️ | |
| ✔️ | ✔️ | ||
| Microsoft Ads | ✔️ | ✔️ | |
| Snap | ✔️ | ||
| Klaviyo | ✔️ | ||
| Segment | ✔️ | ||
| Attentive | ✔️ | ||
| ChatGPT Ads | ✔️ |
The key difference lies in specialization and breadth:
-
Addingwell focuses on accurate server-side event tracking across a wide ad platform mix, strong for paid media diversification.
-
ProfitMetrics has a narrower destination set because its core value isn't just tracking — it's profit-based bidding, overlaying margin/COGS data into Google and Meta for profitability-focused optimization.
-
Littledata offers the broadest destination list, notably including Klaviyo, Segment, and Attentive, making it the strongest choice if your stack is retention/email-heavy or CDP-oriented, not just ad platforms.
Bottom line: Choose ProfitMetrics for profit optimization, Littledata for retention stack integration, and Addingwell for clean, straightforward server-side ad tracking.
Google Analytics comparison
Addingwell vs ProfitMetrics's solution for Google Analytics
| Feature | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Product list views & clicks | |||
| Tracks products list as you scroll | ✔️ | ||
| Tracks clicks on product list | ✔️ | ||
| Consistent product identifier in GA4 | ✔️ | ||
| Add to Cart | |||
| Tracked client-side (missing ~50%) | ✔️ | ||
| Tracked server-side | ✔️ | ||
| Enriched product info | ✔️ | ||
| Tracks remove from cart | ✔️ | ||
| Checkout steps | |||
| Tracked via checkout page (missing ~30%) | ✔️ | ||
| Direct from Shopify servers | ✔️ | ||
| Compatible with accelerated checkouts | ✔️ | ||
| Tracks all checkout steps | ✔️ | ||
| Purchase | |||
| Direct from Shopify servers | ✔️ | ✔️ | |
| Includes net revenue / profit | ✔️ | ✔️ | |
| Tracked via thank you page | ✔️ | ||
| Includes post-purchase upsells | ✔️ | ||
| Includes recurring orders | ✔️ | ||
| Filter orders by sales channel | ✔️ | ||
| Includes refunds | ✔️ | ||
| User-provided data for improved attribution | ✔️ | ||
Google Ads comparison
Addingwell vs ProfitMetrics's solution for Google Ads
| Feature | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Google Ads Conversions | |||
| Profit signal | ✔️ | ✔️ | |
| New vs Returning conversions | ✔️ | ✔️ | |
| Tracked direct from Shopify's servers | ✔️ | ✔️ | |
| Unreliable tracking via thank you page (missing ~30%) | ✔️ | ||
| Real-time tracking of Enhanced Conversions | ✔️ | ||
| Multi-source conversions (Data Manager API) | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| Full Shopify Markets support | ✔️ | ||
Meta Ads comparison
Addingwell vs ProfitMetrics's solution for Meta Ads
| Feature | Addingwell | ProfitMetrics | Littledata |
|---|---|---|---|
| Key benefits | |||
| 100% accurate revenue in Meta | ✔️ | ✔️ | |
| Boost to Event Match Quality Score | ✔️ | ||
| Pre-purchase audiences based on first-party data | ✔️ | ||
| Target subscriptions vs one-time purchases | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| AddToCart | |||
| Tracked direct from Shopify servers | ✔️ | ||
| InitiateCheckout | |||
| Includes all checkout steps | ✔️ | ||
| Tracked direct from Shopify servers | ✔️ | ||
| Purchase | |||
| Tracked direct from Shopify servers | ✔️ | ✔️ | ✔️ |
| Profit signal | ✔️ | ✔️ | |
| New vs Returning conversion goals | ✔️ | ✔️ | |
| Includes post-purchase upsells | ✔️ | ||
| No-code custom conversions | ✔️ | ||
| Full Shopify Markets support | ✔️ | ||
Benefits of Littledata

Comparing Addingwell against ProfitMetrics
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How we compiled this comparison: pricing and feature data comes from each vendor's public pricing page, Shopify App Store listings, and BuiltWith usage data, reviewed by the Littledata team. Last verified November 11, 2026. Spotted something out of date? Let us know.