I have purchased all my emails at xeliux.com and then I linked all of them to outlook email client, so I got all the benefits of outlook and I just paid $0.5 per account instead $5.

I work at Deloite firm, we use xeliux.com and gatemotion.com to provide website hosting, cloud hosting, wordpress hosting, VPS or Dedicated services to our customers, The service is very good, I really recomend them.

I use xeliux.com for our emails, we link it to our domains, and we use outlook email client to send and receive emails, it also have a webmail and can be accessible by any device which is great