They are based in the UK, so you have to convert their pricing, but Their service has been fabulous. It's Zimbra. I eventually ended up moving to iCloud, with my new phone, I ended up losing some income streams, and wanted to cut down costs, but otherwise I'd still be with them. There is also 01.com, I used them some too, they are fine, if you need a US based provider.
They are based in the UK, so you have to convert their pricing, but Their service has been fabulous. It's Zimbra. I eventually ended up moving to iCloud, with my new phone, I ended up losing some income streams, and wanted to cut down costs, but otherwise I'd still be with them. There is also 01.com, I used them some too, they are fine, if you need a US based provider.