How good is Proton Mail's free plan?

Free is not always free.
In this case I have to invest my time to change my email at all my accounts.
If I do so I want to have an Idea of what I am getting into :slight_smile:
The 3 folders thing is something I would have to think about. Maby for my workplace, bankaccount and PayPal :thinking:
And keep the web.de for the rest.
Thanks so far :+1:t5: