I'm curious how you all gather information on competitors

Currently, I’m using some newly launched, low-cost tools like Cafescraper. However, as my business grows, a single data monitoring platform is no longer sufficient. I’m willing to pay more for better service, so I’d love to hear from you all: what data acquisition platforms are you using?

This depends on the platform. If you are working on TikTok, you should check Fastmoss, EchoTik, and 4Seller; if you are using Shopify, you can use some SEO tools such as SemRush and Ahrefs.