Dear community,

as Odoo appears to be not really capable of being the main email solution for a company itself, most of you are probably using some kind of external email solution. So simple question: What is your ideal email solution for Odoo? 

Can be something that you are currently using or would prefer to use. Can be SaaS, Self-Host, Open-Source, Closed-Source, …

I am willing to keep things as simple as possible. But most email solutions can do either too much or some of them too little. Ideally I would prefer that all external and internal (email) communication of the employees being handled through Odoo in some way. Because offering them a choice means having rag rug usage of communication tools.

Just tell me about what you are using (and ideally why) and hopefully you'll inspire me.

Thanks to everyone!