OT: good free email service?

[RW]

On Fri, 9 Nov 2018 12:56:18 -0500
Mike via freebsd-questions wrote:

> I have been using PrivateEmail for a few years with no issues.  I use
> it with Thunderbird (POP3 and SMTP both over TLS, I've not used the
> IMAP capability).
> 
> https://www.namecheap.com/hosting/email.aspx


One thing that put me off that is that it looks like the cheapest
of the three accounts only supports 2 addresses on the domain
(they specify 1 alias). 

Do they allow that alias to be a catch-all?