Miami Biz Guide is an independent directory and local information resource for people searching for businesses across Miami-Dade County, Florida. Its public-source listings cover a wide range of categories, including home services, legal and health providers, restaurants, automotive businesses, real estate, beauty and wellness, and professional services. Visitors can search by service and location, browse neighborhoods and municipalities, and compare business details such as websites, hours, phone numbers, and available public records.

The site also helps users prepare before contacting or hiring a provider. Its practical resources include cost guides that explain how common jobs are scoped, hiring checklists, permit guidance, and tools for checking relevant business details. For local business owners, Miami Biz Guide offers free business pages, listing correction requests, and a claim process, with no paid plan required. The directory says it does not sell rankings or invent reviews, ratings, prices, or licensing information. Because listings may be incomplete or outdated, it advises users to confirm important details directly with businesses.