This was a question from a new hire -- welcome to the Crew and let's help you get it figured out!
Our Storytell benefits are described here. We've picked the "Cadillac plan" for health insurance -- the best Platinum PPO from Anthem that we could find! Here's the PDF of the summary of benefits.
Part of your question was "We want to figure out if it’s best to move the family over to Storytell's plan" -- in order to calculate exact amounts, we'll need to get some information on your family. Storytell pays 99% of your plan, and 75% of your dependents' plans (this is true across health, vision & dental).
To get an exact quote for your family: Schedule some time with Malique, of Gusto. He's our benefits advisor.