Need Your Expert Tips for a Chess Tournament set up

Hey everyone, I could use your help as I dive into organizing a chess tournament for 60 colleagues within our company. The vision is to curate a month-long event, featuring a weekly chess challenge spanning 1-2 hours, all leading to the exciting goal of recognizing three winners at the grand finale.

I find myself in need of valuable advice. Specifically, I am seeking insights on selecting the optimal online platform—whether it's chess.com or another—and determining the most suitable tournament format (Swiss, Daily, etc.) that aligns with my goals.

Which tournament to choose

How can I set up weekly schedule and each tournament duration..ect

Thank you!!!!

maybe this will help

How can I create a Live (Blitz, Bullet, Rapid) Tournament? - Chess.com Member Support and FAQs