SellerSide.ai | Collect Reviews & Research Competitors

Bestseller charts show what sells; reviews show what needs fixing. Study competitors on Amazon, Walmart, eBay and Mercado Libre.

A product selling well doesn't automatically make it worth copying. Two products can have similar ratings but very different complaints. Buyers may keep mentioning the packaging of one, while the other falls short on its core function. Star ratings alone blur that difference. SellerSide.ai helps you find products worth studying in the charts, then understand what buyers actually said. 📈 Start with products worth a closer look Explore Amazon Best Sellers (BSR) and New Releases within a range you choose. See available page information such as rank, ASIN, title, price, rating and review count together. Already have a product in mind? Open its product page to see the details the page makes available. 💬 Don't just count bad reviews. Find out whether they point to the same problem. Collect reviews from supported product pages on Amazon, Walmart, eBay and Mercado Libre. Queue multiple jobs and follow their progress in one task center. Once reviews are exported to CSV, you can filter by rating, search for keywords and compare competing products. Is a complaint a one-off, or does it come up again and again? Do product pages make the details buyers repeatedly praise clear? 🧠 Spot the pattern, then check the original reviews After collecting reviews on an Amazon product page, click “Deep Analysis” to have the SellerSide.ai web app create a matching review analysis report automatically. The report groups recurring praise and complaints by theme and lets you return to the original reviews. Its AI findings can point to product strengths, weaknesses, unmet needs and possible improvement priorities. The report won't make the decision for you, but it can help you decide what to validate next and which claims in your listing need to be more precise. 🛡️ Don't trade account safety for speed On Amazon, Walmart and eBay, collection scrolls through review pages with pauses, much like a person browsing. On Mercado Libre, it follows that site's own review-loading flow. If the site limits access, collection slows down or stops. Find the issue buyers keep bringing up before deciding what to build next.