Suggest me some saas project ideas

Guys give me idea about saas product which has high demand in market?

Hello everyone, I am a cse Undergraduate student, and I want to do a side project on the web.Can anyone suggest any project ideas which are somewhat unique and help me in standing apart from the crowd.

my frd is planning to start an edutech startup, yh I know eduTech is severely down, despite education system and how we learn needs a Big change and innovation for better india.

so I request all to suggest idea, thoughts around this. th...