1. Dubai South: Located near the Al Maktoum International Airport, Dubai South is one of the most affordable free zones in Dubai, offering cost-effective business setup solutions and a range of business activities.
2. Ajman Free Zone: Located in the emirate of Ajman, the Ajman Free Zone offers a range of business activities at competitive prices, making it an ideal destination for small and medium-sized enterprises.
3. Fujairah Creative City: Located in the emirate of Fujairah, Fujairah Creative City offers affordable business setup solutions for companies in the media, entertainment, and creative industries.
4. Dubai Multi Commodities Centre (DMCC): Located in the heart of Dubai, DMCC is one of the most popular free zones in the city, offering competitive rates for business setup and operations.
5. Ras Al Khaimah Economic Zone (RAKEZ): Located in the emirate of Ras Al Khaimah, RAKEZ is one of the fastest-growing free zones in the UAE, offering a wide range of business activities at affordable rates.
   

   which is the cheapest free zone in Dubai

It’s important to note that the costs of setting up a business in a free zone can vary depending on several factors such as the type of business activity, the size of the company, and the facilities required. It’s recommended to do thorough research and compare the costs and benefits of each free zone before making a decision.