Startup cost: $200 - $1.5k

Setup costs range from $200 to $1,500 depending on the level of investment. At a minimum, aspiring AI Mental Health App Marketing Specialists would need to budget for essential items such as a reliable computer/laptop, internet connection, basic graphic design software for creating marketing materials, and potentially a website domain/hosting for online presence. Optional expenses could include paid advertising on social media platforms or industry-specific software tools for market research. Hidden costs may arise from subscription fees for premium software services or online courses to enhance marketing skills. Online discussions suggest that while it's possible to start with minimal expenses, costs can increase as individuals invest in more advanced tools or advertising strategies. To take this side hustle seriously, I would advise a friend to budget between $200 and $1,500 to cover initial setup and potentially ongoing expenses.