Passive income: YES

AI email customer support automation has the potential to earn passive income once set up efficiently. The setup costs range from $500 to $2000, depending on the complexity and customization required. To make this hustle passive, you need to develop robust automation systems that can handle most customer queries without manual intervention. While some individuals have achieved passive income through this hustle, it typically requires ongoing monitoring and occasional adjustments to maintain efficiency. Success stories can be found on platforms like Reddit and YouTube, showcasing the potential for passive income generation. However, it's important to note that achieving full passive income may not be common, with most people needing to stay somewhat involved to ensure smooth operations. It's realistic for those with strong technical skills and a knack for automation to make this hustle passive, while others may find it more challenging to reach that level. Misleading expectations often involve underestimating the ongoing maintenance required for effective automation.