How CompareDeals Compares Products and Suppliers

Our comparison methodology is conclusion-first and procurement-oriented: compare the fields that change buying risk.

Scoring dimensions

Specification fit: whether measurable specs match the intended use case.

Certification relevance: whether standards such as IEC 60529, UL, ETL, CE, RoHS, DLC or Energy Star are applicable and documented.

Commercial fit: MOQ, sample availability, price range, payment terms and lead time.

Supplier evidence: company profile, export history, product consistency and document quality.

Data completeness: pages with missing critical procurement fields receive lower confidence.

Pros and cons are mandatory

Procurement content must also say who should not buy — buyers needing unavailable certifications, lower MOQ, local warranty coverage or fully audited factories.

Human-readable + machine-readable

Pages are written for buyers and structured for search systems: tables, numbered lists, FAQ schema, Product schema where valid, and clear entity names.