Visitors can search by service and location, browse listings in cities nationwide, and view business contact details, maps, and customer ratings. The directory covers nail studios and nail styling, as well as related services such as manicures, pedicures, foot care, cosmetics, makeup schools, facial treatments, hair removal, and eyelash treatments. Its listings include independent providers and businesses, with profiles that may feature addresses and reviews.

The site describes its service as free and non-binding, and highlights a database of more than 4,900 companies and service providers. Alongside its search tools, nagelstudio. org publishes articles on topics including nail care, hygiene and safety, professional tools, and training and certification for nail designers.

The platform also offers access to beauty-industry job listings, including opportunities in hairdressing and styling. Overall, it brings local beauty services, practical industry information, and career resources together in one searchable destination