Hi everyone,

I want to create a free resource library for the people that create an account or subscribe to the newsletter in my Odoo website. The idea is to share with them templates that can be downloaded. I'm not pretty sure what is the best way to do this in Odoo. I was thinking in the following alternatives:

1. A free subscription with subscription app, if subscription with 0 cost, are possible (I'm not sure). It would be great that the user could access those materials through the customer portal.

2. Create products with price 0 in the shop. Not my favorite.

3. Ask the user to fill a contact form anytime he/she wants to get some free material, and send it by email through marketing automation app. 

Does anyone have done something similar? Could you please point me out in the right direction?