Wetracked claims to be the only solution that pushes 100% accurate data into your ads manager.

Retention.com's identity resolution software helps Shopify merchants recover lost shoppers and increase Klaviyo flow revenue.
| Feature | Wetracked | Retention.com | 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 | ✔️ | ||
| 30 day free trial | ✔️ | ||
| Natively supports Shopify Markets | ✔️ | ||
| Automatic tracking of checkout steps | ✔️ |
Wetracked vs Retention.com
Both offer identity resolution and push customer data to marketing platforms. Wetracked differentiates with its "100% accurate data" claim via direct Shopify server-side tracking and a no-code setup — appealing for lean teams. Retention.com focuses more narrowly on recovering lost shoppers and boosting Klaviyo flows, and works beyond Shopify.
Where Littledata wins over both:
Neither Wetracked nor Retention.com is Littledata, so it's worth noting where Littledata has an edge:
Retention.com lacks server-side Shopify data sourcing, limiting its ability to enrich events or capture what the browser misses. Wetracked competes more closely with Littledata, but Littledata's Markets support and checkout tracking make it stronger for scaling Shopify Plus brands.
Wetracked vs Retention.com's customer reviews
| Wetracked | Retention.com | Littledata | |
|---|---|---|---|
| Example product review | they got me in as they said it was better and cheaper then Triple whale, but really all it is, is some code on the back end you can not track or even see the results you still need to use the meta and good dash boards. | "We were having difficulties with accurate and consistent revenue attribution...With Littledata implemented, we now get consistent and accurate revenue attribution." | |
| Example support review | Tracking looks improved the last 2-3 days. Support has never replied to me :-( even after days of waiting and 3 emails & reminders. | "Unfortunately, the team... very high employee turnover; it can be really frustrating to have to re-explain things to new reps." | "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 | Read more reviews | Read more reviews |
Wetracked vs Retention.com's monthly subscription cost
| Store size | Wetracked | Retention.com | Littledata |
|---|---|---|---|
| 50 orders / month | $49 | $500 | $39 |
| 500 orders / month | $149 | $500 | $175 |
| 5,000 orders / month | $249 | $2000 | $540 |
| 20,000 orders / month | $670 | $5000 | $1390 |
Sources: Littledata pricing. Prices last verified July 10, 2026.
For an online store with 50 orders per month, Wetracked is 90% cheaper than Retention.com and 20% cheaper than Littledata. At 500 orders, Wetracked is 0% more expensive than Retention.com but 15% cheaper than Littledata. For 5000 orders, Wetracked is 87% cheaper than Retention.com and 54% cheaper than Littledata. Finally, at 20,000 orders, Wetracked is 87% cheaper than Retention.com and 48% cheaper than Littledata.
| Destination | Wetracked | Retention.com | Littledata |
|---|---|---|---|
| Klaviyo | ✔️ | ✔️ | ✔️ |
| Meta Ads | ✔️ | ✔️ | |
| Google Ads | ✔️ | ✔️ | |
| TikTok | ✔️ | ✔️ | |
| ✔️ | ✔️ | ||
| Snap | ✔️ | ||
| Google Analytics | ✔️ | ||
| Segment | ✔️ | ||
| Attentive | ✔️ | ||
| Microsoft Ads | ✔️ |
Wetracked focuses on paid acquisition channels (Meta, Google, TikTok, Snap, Pinterest) plus Klaviyo — ideal if your priority is ad platform signal enrichment alongside email.
Retention.com sends data exclusively to Klaviyo, positioning it as a retention/email-first tool rather than a full tracking solution.
Littledata offers the broadest destination mix, adding analytics (Google Analytics, Segment) and SMS (Attentive) alongside ad platforms and Klaviyo — better suited if you need a unified data layer feeding both analytics infrastructure and marketing tools.
Bottom line: Retention.com = retention only; Wetracked = ads + email; Littledata = most comprehensive stack coverage including analytics and SMS.
Wetracked vs Retention.com's solution for Klaviyo
| Feature | Wetracked | Retention.com | Littledata |
|---|---|---|---|
| Identity resolution | |||
| Uses other marketing channel cookies to boost identity | ✔️ | ✔️ | |
| Never adds emails to your list without consent | ✔️ | ||
| Backstitches Klaviyo profile onto previous customer events | ✔️ | ||
| Viewed Product trigger | |||
| Backwards compatible with Klaviyo templates | ✔️ | ✔️ | |
| Tracked server-side | ✔️ | ||
| Enriched product info (e.g. category) | ✔️ | ||
| Added to Cart trigger | |||
| Unreliable tracking of button clicks | ✔️ | ✔️ | |
| Backwards compatible with Klaviyo templates | ✔️ | ✔️ | |
| Direct from Shopify servers | ✔️ | ||
| Enriched product info (e.g. category) | ✔️ | ||
| Target the whole contents of the cart | ✔️ | ||
| Checkout Started trigger | |||
| Direct from Shopify servers | ✔️ | ✔️ | |
| Backwards compatible with Klaviyo templates | ✔️ | ✔️ | |
| Tracked via the checkout page | ✔️ | ||

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 July 10, 2026. Spotted something out of date? Let us know.