Webinars vs. mini session to bring in new clients

Hi! I’m a 1-1 coach and I plan on offering free webinars as a way to bring in new clients. My approach for the past few years has been to offer a series of free easy to consume guides and audio trainings, and then after someone opts-in I invite them to my free mini session.

I’m now considering webinars as a way to bring in clients. I see the webinar setting to essentially be like the free mini session, so my question is: would it be appropriate to sell my 1-1 coaching program at the end of the webinar instead of pitching the free mini sessions?

Thank you!