From the email I received:
Logos Cloud is a monthly subscription that allows you to do advanced Bible study with an integrated, digital library—whenever, wherever you are. The early release is free to everyone who signs up, with access beginning on June 1. You’ll have 30 days to try it out!
Get Free Early Access to Logos Cloud Premium in One Easy Step!
Edit to add additional info from email after signing up:
A couple things you need to know:
The early release program runs from June 1 to June 30. Logos Cloud won’t be available for purchase until July 1.
It’s completely free—no credit card required and no commitment to purchase.
We’ll administer the early release through Faithlife Groups (more details below).
You’ll get an email with instructions on how to access Logos Cloud when it’s available.