Advett is an online classified advertising platform connecting independent sellers, buyers, dealers, and people seeking services. It focuses on luxury goods and professional services, while offering listings across a broad range of everyday categories. Users can browse or post ads for items such as antiques, furniture, cars, electronics, jewelry, pets, and sports equipment, as well as housing, jobs, community notices, and local services.

Service categories include beauty and health, computing, finance and real estate, moving, pet care, and home maintenance. Search tools allow visitors to filter listings by category, county, and distance, and the site also features recent and promoted ads. Advett says sellers can create a listing in three steps—register, log in, and post an ad—and offers optional upgrades at different price points.

The platform presents its experience in online and live advertising as a way to help users succeed. It also provides account features, seller information, and payment-related options involving Solana and the ADV token