TradeKarlo is an Indian business-to-business marketplace that connects buyers with suppliers and helps businesses discover products and services across a wide range of categories. Its directory includes offerings such as agricultural products, food and beverages, real estate services, body massagers, CCTV systems, solar water heaters, disposable plates, drainage products, and event-related services including wedding planning and mehendi artistry. Visitors can browse featured products and services, search business listings, and explore manufacturers, exporters, suppliers, and importers or buyers.

The platform also supports business enquiries through buy-lead listings and a tool for posting purchase requirements and requesting quotations. Suppliers can create a free website, post products, and connect with prospective buyers. TradeKarlo provides account registration and support resources, including help and contact information, alongside policies covering terms of use, refunds, privacy, and disclaimers. With its broad category listings and buyer-supplier features, the marketplace is designed to make business discovery and trade enquiries easier for companies and customers.