AliLens — AliExpress Review Analyzer

Analyzes AliExpress product reviews by variant (color, size, model...)

Ever wondered which color, size, or model of an AliExpress product actually gets the best reviews? AliExpress shows reviews for the entire listing, but a single listing can have dozens of variants. AliLens fixes that. 🔍 WHAT IT DOES AliLens scrapes ALL reviews from any AliExpress product and breaks them down by variant (color, size, model, material). You get a clear, sortable table showing exactly which option buyers prefer — so you can shop smarter. 📊 KEY FEATURES • Full review scraping — Fetches every single review, not just the first page. Handles products with thousands of reviews automatically. • Variant breakdown table — See review count, average rating, star distribution (1-5★), and photo count for each variant side by side. • In-page widget — A convenient "Analyze" button appears directly in the AliExpress review section. No need to open a popup. • Live progress bar — Watch reviews being fetched in real time with a progress indicator. • Sortable columns — Click any column header to sort by review count, rating, star distribution, or photo count. • Recent comments — Click any variant row to read the 3 most recent buyer comments for that specific option. • CSV export — Download the full analysis as a CSV file (UTF-8 with BOM for Excel compatibility). • Smart caching — Results are cached for 1 hour so you don't re-fetch the same product. • Works everywhere — Supports all AliExpress domains (www, fr, es, de, ru, and all locale variants). ⚡ HOW TO USE 1. Navigate to any AliExpress product page 2. Scroll down to the reviews section — you'll see the AliLens "Analyze reviews by variant" button 3. Click it and wait a few seconds 4. Browse the results table directly on the page, or open the extension popup for a detailed view 5. Export to CSV if needed 🔒 PRIVACY • No data is collected or sent to any server • All processing happens locally in your browser • Reviews are fetched directly from AliExpress's public feedback API • No account or login required 🛠 TECHNICAL DETAILS • Chrome Manifest V3 • Vanilla JavaScript — zero external dependencies • No tracking, no analytics, no ads • Open source: https://github.com/flocom/AliLens 💡 USE CASES • Compare colors — Find out if "Black" or "White" gets better reviews • Check sizing — See if a specific size has more complaints • Spot quality issues — Identify if one model variant has lower ratings than others • Validate popularity — Know which variant most buyers actually choose • Research before buying — Make informed decisions based on real buyer data AliLens is a personal productivity tool for smarter AliExpress shopping. It helps you cut through the noise and focus on the variant that matters.