As per an email Odoo sent out in June 2019, they are planning to make their entire support and training platform free.
It can be found on :
This is great news as it is also the newest information available for Odoo 12!
See email below , dated 20 june 2019
We're proud to announce that our very own eLearning platform is
Which means this platform will soon be closed. Everything we
produced and will produce going forward will only be available on
Odoo.com/slides entirely for free!
We have more than 120 functional videos, business cases, and
quizzes covering all Odoo Apps (more than 18 hours of content!).
Please join us there and become a (super)hero of Odoo.
We hope the platform will be as much fun for you to use as it was
for us creating it!
If you need any further information, please reach out to us.
The Odoo eLearning team.