DataUnlocker vs. JavaScript vs. Littledata vs. python-sql Comparison Chart

DataUnlocker protects your website's frontend from technical disruptions often caused by browser extensions, network filtering, and privacy tools. Modern web apps rely on analytics and marketing platforms for essential metrics – but many of these tools silently fail, even when used in full compliance with GDPR and other regulations. DataUnlocker introduces a secure JavaScript and network layer that turns third-party data into first-party, shields it from interference, ensures request delivery, and enables 100% data accuracy. Whether you're using server-side tagging or client-side analytics tools – both prone to blocking – DataUnlocker works out of the box with them all: Google Analytics, GTM, Meta Pixel, Hotjar, Segment, and others. It acts like a protected proxy, helping you recover 15–50% of lost data, fix attribution, and make smarter, data-backed decisions with confidence.

Littledata pioneered server-side tracking for Shopify, connecting first-party customer data into Google Analytics, Google Ads, Meta Ads (Facebook and Instagram), TikTok, Pinterest and Klaviyo. Reliably linking revenue to marketing channels boosts marketing attribution and fuels higher performing campaigns. For Klaviyo, get more revenue from the same abandonment flows by identifying opted-in customers. For Google, get a tracking upgrade over Google & YouTube app, with Enhanced Conversions. - Increase abandoned cart flows revenue in Klaviyo with improved flow triggers - Enhanced Conversions for customer matching and lower CAC in Google Ads - Improved Event Match Quality Score in Meta Conversions API - Power up Google Analytics (GA4), tracking checkout steps and recurring orders - Built for data experts - making it ridiculously easy to get accurate data