Aimerce and Wetracked are nearly identical in positioning — both offer server-side tracking, identity resolution, no-code setup, and are founder-led. The key difference is messaging: Aimerce focuses on data quality/quantity, while Wetracked claims 100% accuracy. Without independent verification, these claims are hard to differentiate.

Where Littledata wins over both:

• 30-day free trial — neither competitor offers this, lowering your risk
• Natively supports Shopify Markets — critical for international selling on Shopify Plus; neither Aimerce nor Wetracked list this
• Automatic checkout step tracking — granular funnel data out of the box, not mentioned by competitors
• Direct from Shopify's servers — Littledata shares this advantage, ensuring complete event capture beyond browser visibility

For a Shopify Plus brand scaling globally, Littledata's Markets support and checkout tracking are meaningful functional advantages, not just marketing claims.

For 50 orders, Aimerce is 510% more expensive than Wetracked and 666% more than Littledata. At 500 orders, Aimerce and Wetracked are equal, while Littledata is 50% cheaper than Aimerce. For 5000 orders, Aimerce is 100% more than Wetracked and 43% less than Littledata. At 20000 orders, Aimerce is 168% more than Wetracked and 125% more than Littledata. Overall, Aimerce consistently has the highest pricing, while Wetracked offers the lowest across all order volumes.

Aimerce offers a lean set of 3 destinations, covering core email and paid social/search channels.

Wetracked expands to 6 destinations, adding TikTok, Snap, and Pinterest — better suited if you're running diversified paid social campaigns.

Littledata offers the broadest coverage with 9 destinations, notably adding Google Analytics, Segment (for data warehousing/routing), Attentive (SMS), and Microsoft Ads — making it the strongest choice if you need analytics infrastructure, multi-channel attribution, or SMS marketing data alongside paid channels.

Bottom line: Aimerce = minimal stack, Wetracked = paid social focus, Littledata = most comprehensive for brands needing analytics, CDP integration, and broader channel coverage.

Littledata stands out for three key reasons:

vs. Aimerce: Both use multi-channel cookies for identity boosting, and both pull data server-side from Shopify. However, Littledata's backstitching connects new Klaviyo profiles to historical events, giving you richer customer context from day one. Critically, Littledata never adds cookieless visitors as new email profiles, keeping your Klaviyo list clean and reducing noise.

vs. Wetracked: Wetracked lacks server-side Shopify tracking entirely, meaning noisy unidentified profiles, manual checkout event tagging, and Product Viewed capturing under 50% of identified customers — severely limiting segmentation accuracy.

Littledata's combination of server-side reliability, list hygiene protection, and backstitching makes it the strongest choice for a data-driven Shopify Plus CRM strategy.