As the first line of interaction with customers, investors, and partners, email workflows are not just about sending and receiving messages. However, as startups scale, the simplicity of email can become its Achilles' heel, transforming from a straightforward communication tool into a complex workflow mix-up. This article aims to shed light on these challenges, providing insights into the common hurdles startups face and suggesting strategies for overcoming them to ensure smooth, effective communication channels are maintained.