
Aimerce claims to be the easiest way to capture more high-quality customer data
Addingwell is a fully-managed GTM server-side hosting + tooling (monitoring, adblocker bypass, Safari resilience) to improve data quality, performance and governance.
| Feature | Aimerce | Addingwell | Littledata |
|---|---|---|---|
| Identity resolution to boost audiences | ✔️ | ✔️ | |
| Customer data to marketing platforms | ✔️ | ✔️ | |
| Fully automatic, no code setup | ✔️ | ✔️ | |
| Founder owned and led | ✔️ | ✔️ | |
| Direct from Shopify's servers | ✔️ | ✔️ | |
| Works with platforms other than Shopify | ✔️ | ||
| Via server-side Google Tag Manager | ✔️ | ||
| 30 day free trial | ✔️ | ||
| Natively supports Shopify Markets | ✔️ | ||
| Automatic tracking of checkout steps | ✔️ |
Aimerce vs Addingwell vs Littledata
Aimerce focuses on identity resolution and audience enrichment with a no-code Shopify setup, pulling data directly from Shopify's servers for complete event capture. However, it lacks native Shopify Markets support and checkout step tracking.
Addingwell offers server-side GTM hosting across multiple platforms, improving data quality and ad blocker resilience. However, it still relies on browser-based tags, meaning it cannot capture server-side Shopify events or enrich data the browser never sees — limiting your customer journey visibility.
Littledata wins because it combines everything relevant to Shopify Plus:
For a Shopify Plus brand scaling globally, Littledata offers the most complete, native solution.
| Aimerce | Addingwell | Littledata | |
|---|---|---|---|
| Example product review | "Aimerce has been a total game-changer for our ad campaigns. The setup was incredibly easy, and we saw immediate improvements in both ad performance and event tracking accuracy." | Setup took just a few seconds, and it works right away. All my pixels from GTM are now server-side and perfectly connected. So much money saved on ads. | "We were having difficulties with accurate and consistent revenue attribution...With Littledata implemented, we now get consistent and accurate revenue attribution." |
| Example support review | "Aimerce's customer service is non-existent... no response to inquiries, leaving us frustrated and unsupported." | The support was very fast to answer our questions and super helpful. Just be careful to check that the events don't trigger twice. | "Customer support is absolutely amazing... you can never go wrong when an app does what it says and tacks on great service!" |
| Link | Read more reviews |
| Store size | Aimerce | Addingwell | Littledata |
|---|---|---|---|
| 50 orders / month | $299 | $90 | $39 |
| 500 orders / month | $299 | $90 | $199 |
| 5,000 orders / month | $499 | $130 | $449 |
| 20,000 orders / month | $1799 | $400 | $1390 |
For 50 orders, Aimerce is 233% more expensive than Addingwell and 666% more than Littledata. At 500 orders, Aimerce and Addingwell are equal, while Littledata is 50% cheaper than both. For 5000 orders, Aimerce is 284% more than Addingwell and 43% less than Littledata. At 20000 orders, Aimerce is 348% more than Addingwell and 125% more than Littledata. Overall, Aimerce consistently has the highest pricing, while Littledata offers the lowest across all order volumes.
| Destination | Aimerce | Addingwell | Littledata |
|---|---|---|---|
| Meta Ads | ✔️ | ✔️ | ✔️ |
| Google Ads | ✔️ | ✔️ | ✔️ |
| Klaviyo | ✔️ | ✔️ | |
| Google Analytics | ✔️ | ✔️ | |
| TikTok | ✔️ | ✔️ | |
| ✔️ | ✔️ | ||
| Microsoft Ads | ✔️ | ✔️ | |
| Snap | ✔️ | ||
| Segment | ✔️ | ||
| Attentive | ✔️ |
Aimerce focuses on CRM/email + paid social, prioritizing Klaviyo (retention) and Meta/Google Ads — ideal if email marketing is central to your stack.
Addingwell leans ad-platform heavy, covering a broad mix of paid channels (Meta, Google, TikTok, Pinterest, Snap, Microsoft) with GA4 for analytics — best for multi-channel paid acquisition.
Littledata offers the most comprehensive destination mix, combining ad platforms, analytics (GA4), CRM/email (Klaviyo, Attentive), and Segment for data warehousing — making it the strongest choice if you need both retention marketing and a flexible data pipeline.
Bottom line: Aimerce = retention-focused; Addingwell = paid acquisition-focused; Littledata = broadest coverage across acquisition, retention, and data infrastructure.
| Feature | Aimerce | Addingwell | Littledata |
|---|---|---|---|
| Google Ads Conversions | |||
| Unreliable tracking via thank you page | ✔️ | ✔️ | |
| Tracked direct from Shopify's servers | ✔️ | ||
| Real-time tracking of Enhanced Conversions | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| New vs Returning customer conversions | ✔️ | ||
| Feature | Aimerce | Addingwell | Littledata |
|---|---|---|---|
| Key benefits | |||
| Boost to Event Match Quality Score | ✔️ | ✔️ | |
| 100% accurate revenue in Meta | ✔️ | ✔️ | |
| Pre-purchase audiences based on first-party data | ✔️ | ||
| Target subscriptions vs one-time purchases | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| AddToCart | |||
| Via Conversions API | ✔️ | ||
| InitiateCheckout | |||
| Via Conversions API | ✔️ | ||
| Includes all checkout steps | ✔️ | ||
| Purchase | |||
| Via Conversions API | ✔️ | ✔️ | ✔️ |
| Includes post-purchase upsells | ✔️ | ||
| Includes recurring orders | ✔️ | ||
| Filters to exclude orders from some channels | ✔️ | ||
| New vs Returning customer conversions | ✔️ | ||
