I shoot and edit content for local clients, I'm having an issue organizing my self, from the content ideation process to the content fufillment... What client portal or tips do you have for doing this seamless (On a low budget)

I saw "Airtable.com" as the URL on one of your videos for managing different projects and it looked very organized, Stepth, but I tried looking it up and I couldnt find it ...? What would ou recommend instead